Opinion · Court of Appeals for the Fourth Circuit

Peter Maldini v. Marriott International, Incorporated

Peter Maldini v. Marriott Int’l, Inc., 140 F.4th 123 (4th Cir. 2025)

Type
Opinion
Court
Court of Appeals for the Fourth Circuit
Jurisdiction
Federal
Date
2025-06-03
Topic
general

How later courts describe this case

  • data breach involving hotel membership program

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USCA4 Appeal: 24-1064         Doc: 111         Filed: 06/03/2025   Pg: 1 of 26




                                                 PUBLISHED

                                   UNITED STATES COURT OF APPEALS
                                       FOR THE FOURTH CIRCUIT


                                                  No. 24-1064


        PETER MALDINI; ROGER CULLEN; PAULA O’BRIEN; ROBERT
        GUZIKOWSKI; DENITRICE MARKS; MARIA MAISTO; IRMA LAWRENCE;
        MICHAELA BITTNER; KATHLEEN FRAKES HEVENER; ANNEMARIE
        AMARENA; BRENT LONG; DAVID VIGGIANO; ERIC FISHON,

                                Plaintiffs – Appellees,

                        v.

        MARRIOTT INTERNATIONAL, INCORPORATED,

                                Defendant – Appellant.

        ------------------------------

        CHAMBER OF COMMERCE OF THE UNITED STATES OF AMERICA,

                                Amicus Supporting Appellant.



                                                  No. 24-1065


        PETER MALDINI; ROGER CULLEN; PAULA O’BRIEN; ROBERT
        GUZIKOWSKI; DENITRICE MARKS; MARIA MAISTO; IRMA LAWRENCE;
        MICHAELA BITTNER; KATHLEEN FRAKES HEVENER; BRENT LONG;
        DAVID VIGGIANO; ERIC FISHON; ANNEMARIE AMARENA,

                                Plaintiffs – Appellees,

                        v.

        ACCENTURE LLP,
USCA4 Appeal: 24-1064         Doc: 111        Filed: 06/03/2025   Pg: 2 of 26




                                Defendant – Appellant.

        ------------------------------

        CHAMBER OF COMMERCE OF THE UNITED STATES OF AMERICA,

                                Amicus Supporting Appellant.


        Appeal from the United States District Court for the District of Maryland, at Greenbelt.
        John Preston Bailey, United States District Judge for the Northern District of West
        Virginia, sitting by designation. (8:19-md-02879-PWG)


        Argued: November 1, 2024                                           Decided: June 3, 2025


        Before NIEMEYER, KING, and HARRIS, Circuit Judges.


        Reversed by published opinion. Judge Harris wrote the opinion, in which Judge Niemeyer
        and Judge King joined.


        ARGUED: Matthew S. Hellman, JENNER & BLOCK, LLP, Washington, D.C.; Devin
        S. Anderson, KIRKLAND & ELLIS, LLP, Washington, D.C., for Appellant. Samuel
        Issacharoff, New York, New York, for Appellees. ON BRIEF: Daniel R. Warren, Lisa
        M. Ghannoum, Dante A. Marinucci, Kyle T. Cutts, Cleveland, Ohio, Gilbert S. Keteltas,
        BAKER & HOSTETLER LLP, Washington, D.C.; Lindsay C. Harrison, Elizabeth B.
        Deutsch, Mary E. Marshall, Emanuel Powell III, JENNER & BLOCK LLP, Washington,
        D.C., for Appellant Marriott International, Inc. Craig S. Primis, Emily M. Long, Joseph
        C. Schroeder, KIRKLAND & ELLIS LLP, Washington, D.C., for Appellant Accenture
        LLP. Robert H. Klonoff, Portland, Oregon; James J. Pizzirusso, HAUSFELD, LLP,
        Washington, D.C.; Andrew N. Friedman, COHEN MILSTEIN, PLLC, Washington, D.C.;
        Amy Keller, DICELLO LEVITT LLP, Chicago, Illinois; Jason L. Lichtman, LIEFF
        CABRASER HEIMANN & BERNSTEIN, LLP, New York, New York, for Appellees.
        Jennifer B. Dickey, Jordan L. Von Bokern, UNITED STATES CHAMBER LITIGATION
        CENTER, Washington, D.C.; Ashley C. Parrish, Washington, D.C., Anne M. Voigts,
        KING & SPALDING LLP, Palo Alto, California, for Amicus Curiae.




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        PAMELA HARRIS, Circuit Judge:

               This is the second time our court has reviewed the certification of plaintiff classes

        against Marriott International, Inc., and Accenture LLP after hackers breached one of

        Marriott’s guest databases. In our first decision, we held that the district court erred by

        certifying damages classes against Marriott without first addressing the effect of a

        contractual class-action waiver signed by all putative class members. But we noted that

        the district court had questioned whether Marriott timely raised its class-action waiver

        defense, and left that issue to the district court on remand.

               In the decision now on appeal, the district court again declined to enforce the class-

        action waiver. It did not address the forfeiture issue we had raised in our opinion. Instead,

        it held that by agreeing to multidistrict litigation in Maryland, Marriott engaged in conduct

        inconsistent with the class-action bar and thus implicitly waived reliance on that provision.

        And it suggested that the class-action waiver would in any event be unenforceable because

        it conflicted with Rule 23 of the Federal Rules of Civil Procedure.

               We disagree. Properly understood, the class-action agreement here does not commit

        the parties to litigate each plaintiff’s case “individually” in all respects, and Marriott’s

        participation in consolidated pretrial proceedings is fully consistent with that provision.

        Nor do the Federal Rules of Civil Procedure prohibit class-action waivers. Accordingly,

        we reverse the district court’s recertification of the damages classes against Marriott. And

        because it remains the case that the issue classes against Accenture have been justified only

        in combination with the Marriott damages classes, we reverse the recertification of the

        Accenture classes, as well.

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                                                     I.

               The extensive proceedings underlying this case are described in detail in our earlier

        opinion. See In re Marriott Int’l, Inc., Customer Data Sec. Breach Litig., 
78 F.4th 677
 (4th

        Cir. 2023) (“Marriott I”). We provide only a summary here, focused on the class-action

        waiver now at issue. We then briefly describe our first opinion in this case. Finally, we

        turn to the decision issued by the district court on remand and now before us on appeal.

                                                    A.

               In 2018, Marriott announced that hackers had accessed the guest reservation

        database of a hotel chain, Starwood Hotels & Resorts Worldwide, that Marriott had

        purchased mid-breach in 2016. Through the database, the hackers were able to view

        customers’ personal information – names, birthdates, phone numbers, and the like –

        including, in some cases, payment card information. The breach affected roughly 133.7

        million guest records, some (but not all) associated with members of the Starwood

        Preferred Guest Program (“SPG Program”). Marriott I, 78 F.4th at 680.

               Plaintiffs began suing Marriott, and putative class actions were filed around the

        country. The United States Judicial Panel on Multidistrict Litigation directed consolidated

        pretrial proceedings under 
28 U.S.C. § 1407
, which provides for such “multidistrict

        litigation” – colloquially, an “MDL” – when civil actions pending in different districts

        involve common threshold questions. The panel selected the District of Maryland, where

        Marriott is headquartered, as the transferee district. The plaintiffs added as a defendant



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        Accenture, a third-party provider of IT services to Starwood and then Marriott during the

        breach.

               The plaintiffs’ consolidated complaint asserted state-law contract claims and

        statutory consumer protection claims against Marriott, and state-law negligence claims

        against both Marriott and Accenture. The parties identified ten “bellwether” claims, arising

        under different state laws and with representative plaintiffs, on which to test common

        issues and defenses. As part of that process, they expressly agreed that “neither party was

        waiving any arguments it may have regarding choice of law and that each party is reserving

        its rights as to the same.” J.A. 408. Marriott and Accenture then moved to dismiss the

        claims of the representative plaintiffs. Marriott I, 78 F.4th at 681.

               The district court denied the motions to dismiss in relevant part, allowing the

        plaintiffs’ claims to proceed. At that point, Marriott answered the plaintiffs’ complaint.

        The plaintiffs had yet to clarify which of the many contracts referenced in their complaint

        they would rely on for their breach claims, so Marriott did not seek enforcement of a

        specific class-waiver provision. But Marriott did raise as an affirmative defense that the

        plaintiffs had waived class relief.

               After discovery, the plaintiffs moved to certify thirteen classes for breach of

        contract, consumer fraud, and negligence. It was at this stage that the plaintiffs identified

        the contract underlying their breach-of-contract claims: the Starwood Preferred Guest

        Program’s “Terms and Conditions” (“SPG Contract”). Section 13.21 of that contract

        includes the term now at the heart of this case, requiring that disputes “arising out of or



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        related to” the SPG Program or Contract “be handled individually without any class

        action.” J.A. 1466.

               Marriott opposed class certification, relying in part on this class-action provision.

        The proposed contract classes, Marriott argued, could not be certified because those classes

        were limited to SPG Program members – all of whom had signed the SPG Contract and

        thus waived their right to proceed by way of class action. The proposed consumer

        protection and negligence classes, by contrast, included both SPG Program members and

        non-members. But every named plaintiff was an SPG Program member, and so, Marriott

        argued, not “typical” of a class that also extended to non-members who were not similarly

        bound by the SPG Contract’s class-action waiver. See Fed. R. Civ. P. 23(a)(3) (setting out

        typicality requirement); Marriott I, 78 F.4th at 682.

               The district court agreed with Marriott, but only in part. To address what it viewed

        as “serious typicality concerns,” the court redefined the non-contract classes against

        Marriott so that they, like the contract classes, would include only SPG Program members.

        Marriott I, 78 F.4th at 682. The upshot, as we observed in Marriott I, was that now “every

        proposed class member litigating against Marriott would be someone who had purportedly

        given up the right to engage in just such class litigation.” Id. But the district court did not

        further consider the import of the contractual class-action provision on class certification,

        instead deferring a ruling until the merits stage of the litigation. It did suggest, in a footnote,

        that Marriott might have forfeited reliance on the class-waiver defense by raising it only in

        a “one-line, boilerplate affirmative defense” and not in bellwether negotiations or a

        separate motion. Id. at 683 (internal quotation marks and citation omitted).

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               The district court proceeded to certify multiple state-specific damages classes

        against Marriott on the plaintiffs’ contract and consumer protection claims. See id.; Fed.

        R. Civ. P. 23(b)(3). On the plaintiffs’ negligence claims, it certified “issue” classes against

        both Marriott and Accenture, limited to the discrete “duty” and “breach” elements of

        negligence, with the remaining elements – injury and causation – to be resolved, along with

        damages, in subsequent individualized proceedings. See Marriott I, 78 F.4th at 684; Fed.

        R. Civ. P. 23(c)(4) (“When appropriate, an action may be brought or maintained as a class

        action with respect to particular issues.”).

               The district court recognized that issue classes like these raise special concerns with

        respect to Rule 23’s superiority requirement, under which a class action must be “superior

        to other available methods for fairly and efficiently adjudicating the controversy.” Fed. R.

        Civ. P. 23(b)(3). The need for extensive individual litigation on injury, causation, and

        damages, in other words, called into question the efficiency of threshold class proceedings

        on just two elements of the plaintiffs’ negligence claims.           Nevertheless, the court

        concluded, the negligence issue classes satisfied the superiority requirement for one reason:

        They would proceed together with the damages classes already certified against Marriott,

        avoiding “unnecessary duplication.” Marriott I, 78 F.4th at 684 (internal quotation marks

        and citation omitted).

                                                       B.

               We granted review under Rule 23(f) of the Federal Rules of Civil Procedure and

        vacated the district court’s class certification order. Three elements of our opinion are

        critical here.

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               First, we held that the district court erred by failing to “consider, before certifying

        class actions against Marriott, the import of a purported class-action waiver signed by every

        putative class member.” Marriott I, 78 F.4th at 685. On that ground, we vacated the

        certification of all classes against Marriott and remanded to the district court to address the

        effect of the class-action provision in the first instance. Id. at 687.

               Second, we questioned the district court’s suggestion that Marriott had forfeited its

        right to enforce the class-action provision. Marriott had raised its class-waiver defense in

        its answer and again at class certification, we reasoned, and “it is not obvious that more

        would be required.” Id. But we recognized that there might be some nuance of Marriott’s

        litigation strategy as to which the district court had a “better vantage point,” and so left it

        to that court on remand to identify any way in which Marriott had failed to preserve its

        class-waiver defense. Id. at 687-88.

               Third, we held that vacatur of the Marriott classes necessitated vacatur of the issue

        classes against Accenture, as well. The district court’s “superiority” finding as to the issue

        classes, we explained, had been justified only by reference to the damages classes certified

        against Marriott; for the district court, it was “the efficiency benefits of certifying the issue

        classes together with the damages classes against Marriott” that satisfied Rule 23(b)(3)’s

        superiority requirement. Id. at 689. With the sole underpinning of the superiority analysis

        now removed from the equation, we vacated the issue classes against Accenture. But we

        invited the district court on remand to reconsider its superiority determination, leaving open

        the possibility of a rationale de-coupled from the Marriott classes. Id. at 690.



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                                                      C.

               That brings us, finally, to the decision now on appeal. After our opinion in Marriott

        I, the Judicial Panel on Multidistrict Litigation reassigned this action to a different district

        court judge. The new district court called for briefing and then, without allowing a hearing,

        reinstated all classes just as originally certified. In re Marriott Int’l Customer Data Sec.

        Breach Litig., 
345 F.R.D. 137
, 146 (D. Md. 2023) (“Marriott II”).

               The district court found, first, that Marriott had waived reliance on the SPG

        Contract’s class-action provision. The court recognized that in Marriott I, we had indicated

        that by raising that provision in its answer and again in opposition to class certification,

        Marriott had done all that was necessary to preserve the argument. Though it “respectfully

        disagree[d],” id. at 143, the district court did not really take issue with that preservation

        analysis. Instead, it adopted an entirely different theory of waiver: Marriott had waived

        its class-waiver defense not through “inaction” – failing to timely raise the defense, as

        discussed in Marriott I – but by “tak[ing] actions [] inconsistent with the provision.” Id. at

        142. Most important, the district court held, Marriott had agreed to consolidated pre-trial

        MDL proceedings, effectively repudiating the parties’ agreement to handle disputes

        “individually without any class action.” Id. at 142-43; J.A. 1466.

               The crucial premise for the district court’s holding was its reading of the class-action

        provision, mandating that “disputes arising out of or related to” the SPG Program or

        Contract “be handled individually without any class action.” J.A. 1466 (emphasis added).

        As the district court construed it, that provision was “not merely a class action waiver,” but

        instead a bar on “any collective handling of the claims, including” – but not limited to –

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        “by class action.” Marriott II, 345 F.R.D. at 143. On that understanding, the district court

        reasoned, pretrial consolidation of claims in an MDL proceeding was inconsistent with the

        promise to forgo “any collective handling of [] claims,” and so Marriott, by agreeing to an

        MDL, had given up its class-waiver defense. Id.

               Moreover, the district court noted, the class-action term was part of an SPG Contract

        section that also governed choice of law (New York) and venue (New York again). Id. at

        142. 1 And Marriott acted in a manner inconsistent with those provisions, as well, when it

        agreed to an MDL in Maryland, and to a bellwether approach that tested claims under

        various states’ laws. Id. at 143. Having “waived 5/6” of the relevant provision, the court

        concluded, Marriott could not enforce the remainder – that is, the class-action waiver. Id.

               Finally, and apart from its waiver analysis, the district court expressed some

        “reservations” about the validity of any contractual term that commits the parties to forgo

        class-wide litigation. Id. at 144. In the court’s view, such a class-action waiver conflicts

        with Rule 23 of the Federal Rules of Civil Procedure, governing class actions. As the court

        saw it, “parties cannot by agreement dictate that a district court must ignore” Rule 23’s

        class-certification provisions, rendering any contract to that effect unenforceable in federal

        courts. Id. at 145.



               1
                The relevant section of the SPG Contract provides:
               13.21 Choice of Law and Venue. Any disputes arising out of or related to the
               SPG Program or these SPG Program Terms will be handled individually
               without any class action, and will be governed by, construed and enforced in
               accordance with the laws of the State of New York . . . . [Such disputes] may
               be filed only in the state or federal courts located in the State of New York[.]
        J.A. 1466.
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               Accordingly, the district court recertified the classes against Marriott. And without

        further analysis of superiority, it also recertified the issue classes against Accenture. See

        id. at 146. Marriott and Accenture timely petitioned for permission to appeal under Rule

        23(f) of the Federal Rules of Civil Procedure, and we again granted permission.



                                                     II.

               We review a district court’s ruling on class certification for abuse of discretion.

        Gregory v. Finova Cap. Corp., 
442 F.3d 188
, 190 (4th Cir. 2006). “A district court per se

        abuses its discretion when it makes an error of law or clearly errs in its factual findings.”

        Thorn v. Jefferson-Pilot Life Ins. Co., 
445 F.3d 311
, 317 (4th Cir. 2006).

               We conclude that the district court erred in finding that Marriott may not rely on the

        class-action waiver signed by all putative members of the certified classes. We also agree

        with Marriott that the class-action provision is valid and applicable to the claims at issue

        here, and so precludes certification of all classes against Marriott. And because the

        pendency of class-action litigation against Marriott remains the only predicate for




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        certification of the issue classes against Accenture, those classes, too, are unsustainable.

        Accordingly, we reverse in full the district court’s class certification order. 2

                                                      A.

               We begin with the district court’s holding that Marriott gave up its defense under

        the SPG Contract’s class-action waiver provision. For the reasons given below, we

        disagree.

                                                       1.

               We turn first to the “waiver” question – really, a forfeiture question 3 – raised in the

        district court’s initial certification order and discussed in Marriott I: whether Marriott gave

        up its right to invoke the class-action waiver in the SPG Contract by failing to properly

        raise and preserve that defense. As we said in Marriott I, we saw no grounds for a

        forfeiture. But we remanded to the district court in case its “on the scene presence” had

        raised some concern about a particular of Marriott’s litigation strategy. Marriott I, 78 F.4th

        at 687-88 (internal quotation marks omitted). Through no fault of its own, of course, the

        new district court to which the case was transferred had no special “vantage point” into the

        earlier proceedings, cf. id., and perhaps for that reason, it did not address this matter. We




               2
                 As we explained in our first decision, the original certification of these multiple
        classes involved a whole series of important and disputed rulings that we had no occasion
        to address in our ruling. Marriott I, 78 F.4th at 685 n.4. The same is true today, and as
        before, our decision, resting as it does on the import of the SPG Contract’s class-action
        waiver, expresses no view on other aspects of the original certification decision.
               3
                 “[F]orfeiture is the failure to make the timely assertion of a right, [while] waiver
        is the intentional relinquishment or abandonment of a known right.” United States v.
        Olano, 
507 U.S. 725, 733
 (1993) (internal quotation marks and citation omitted).
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        close the loop now, finding – as we previewed in Marriott I – that Marriott properly

        preserved its class-waiver defense.

               As noted in Marriott I, Marriott invoked its class-waiver defense in its answer, and

        again in opposing class certification – precisely the stage, we held, at which a district court

        should consider the effect of a class-action waiver. See id. at 686, 687. And there is more.

        Marriott also raised a class-waiver defense in its motion to dismiss, and during discovery

        it identified the SPG Contract’s class waiver, specifically, as the basis of that defense.

        These have been complex and lengthy proceedings. But Marriott did not fail to raise its

        class-waiver defense at any point at which it was required to do so, and its invocation in

        opposition to class certification could not have surprised the plaintiffs or deprived them of

        a fair opportunity to object. See In re Under Seal, 
749 F.3d 276, 286
 (4th Cir. 2014)

        (explaining “forfeiture and waiver rules . . . avoid unfair surprise to the other party”)

        (internal quotation marks and citation omitted)).

                                                      2.

               We turn now to what the district court did decide: that Marriott waived – that is,

        intentionally relinquished – reliance on the SPG Contract’s class-action provision through

        affirmative conduct inconsistent with that provision. See Morgan v. Sundance, Inc., 
596 U.S. 411
, 419 (2022) (framing waiver question as whether a party “knowingly

        relinquish[ed]” a contractual right “by acting inconsistently with that right”). Specifically,

        the district court held, Marriott’s participation in consolidated MDL proceedings was the

        very “antithesis” of its contractual agreement to handle cases “individually without any



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        class action,” and thus precluded Marriott from relying on the class-action provision.

        Marriott II, 345 F.R.D. at 142-43. We disagree.

               The district court’s waiver theory turns critically on its reading of the SPG

        Contract’s class-action provision. That provision, again, requires that covered disputes “be

        handled individually without any class action.” J.A. 1466. As the district court saw it, that

        is an overarching commitment to litigate every dispute “individually,” prohibiting “any

        collective handling of the claims, including by class action.” Marriott II, 345 F.R.D. at

        143 (emphasis added).          And because MDLs are inconsistent with the “handled

        individually” half of the contractual term, the district court reasoned, Marriott’s

        participation in an MDL meant that it had relinquished its right to enforce the “without any

        class action” half, as well.

               We read the provision differently. It does not state that disputes must be handled

        “individually without any MDLs.” Nor does it impose a freestanding requirement that

        disputes be “handled individually” in every respect, with a bar on class actions included –

        along with other non-“individual” proceedings – in that general term. If that were so, of

        course, “handled individually” would already prohibit class actions, and the addition of

        “without any class action” would be entirely superfluous. See Mastrobuono v. Shearson

        Lehman Hutton, Inc., 
514 U.S. 52, 63
 (1995) (applying “cardinal principle of contract

        construction” that contract must be read to “give effect to all its provisions”). Instead, we

        read “without any class action” as serving a very important function, defining the term

        “handled individually” to mean “without any class action.” In short, this provision is what

        the parties and courts have understood it to be all along: a class-action waiver. See, e.g.,

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        In re Marriott Int’l, Inc., Customer Data Sec. Breach Litig., 
341 F.R.D. 128
, 149-50 &

        n.26 (D. Md. 2022) (original certification order); Marriott I, 78 F.4th at 680-81, 685-88. 4

               Moreover, we agree with Marriott that even if the provision could be read as an

        overarching commitment to litigate only “individually,” participation in an MDL would

        not be incompatible with that commitment. It is well established that the constituent cases

        in an MDL “remain separate actions despite being coordinated or consolidated for pretrial

        purposes,” temporarily brought together at the pretrial stage and then remanded back to

        their courts of origin for trial. In re Korean Air Lines Co., Ltd., 
642 F.3d 685
, 700 n.13

        (9th Cir. 2011); see also In re: Lipitor (Atorvastatin Calcium) Mktg., Sales Pracs. & Prods.

        Liab. Litig. (No II) MDL 2502, 
892 F.3d 624, 648
 (4th Cir. 2018); Lexecon Inc. v. Milberg

        Weiss Bershad Hynes & Lerach, 
523 U.S. 26, 35-36
 (1998). Parties in an MDL do not act

        in a representative capacity, and pretrial MDL consolidation does not strip cases of their

        “individual” nature. We can find no other court holding that a defendant’s participation in




               4
                 When parties to a contract agree that claims must be handled individually in every
        respect and without any form of collective or consolidated treatment, they know how to
        say so. See, e.g., Uber Techs., Inc. v. United States Jud. Panel on Multidistrict Litig., 
131 F.4th 661
, 667 (9th Cir. 2025) (signatories may not bring “claims as or participat[e] in any
        kind of [] class, collective, coordinated, consolidated, mass and/or representative or other
        kind of group, multi-plaintiff or joint action against Uber and no action brought by you
        may be consolidated or joined in any fashion with any other proceeding”). By contrast,
        parties often agree to class-action waivers using language similar to that in the SPG
        Contract. See, e.g., DeLuca v. Royal Caribbean Cruises, Ltd., 
244 F. Supp. 3d 1342, 1344
        (S.D. Fla. 2017) (litigation must be handled “individually and not as a member of any
        class”); Lindsay v. Carnival Corp., No. 20-cv-982 (TSZ), 
2021 WL 2682566
, at *1 (W.D.
        Wash. June 30, 2021) (disputes “shall be litigated by you individually and not as a member
        of any class”).
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        an MDL deprives it of the right to rely on a contractual class-waiver defense, and we will

        not be the first.

               The district court also suggested that Marriott waived reliance on the class-action

        provision more indirectly, through conduct inconsistent not with that provision itself but

        with accompanying venue and choice-of-law terms. As the district court explained, the

        same section of the SPG Contract that bars class litigation also provides for venue in New

        York and the application of New York law. See Marriott II, 345 F.R.D. at 142 (quoting

        and describing § 13.21); J.A. 1466. For the district court, all parts of that section operate

        as an indivisible whole, so that Marriott, by agreeing to MDL proceedings in Maryland and

        to bellwether cases litigated under various state laws, waived reliance not only on the venue

        and choice-of-law provisions but also on the class-action provision. Marriott II, 345

        F.R.D. at 143.

               But that reading of § 13.21 is foreclosed by the plain terms of the SPG Contract,

        which includes a severability clause: “If any part of [the SPG Contract] is held to be

        unlawful or unenforceable, that part will be deemed deleted . . . and the remaining

        provisions will remain in force[.]” J.A. 1466. The entire point of such a clause is to make

        an agreement divisible, allowing the parties to enforce each contract right as a standalone

        commitment. So even if Marriott waived the venue or choice-of-law provisions, in other

        words, the “remaining” class-action waiver would “remain in force,” as the parties agreed.

        Id.

               Nor does it seem to be the case, as the district court assumed, that Marriott did waive

        § 13.21’s venue and choice-of-law provisions through inconsistent conduct. Marriott did

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        agree to an MDL in Maryland, where Marriott is headquartered – as did the “vast majority

        of responding plaintiffs.” J.A. 153 (transfer order). But an MDL’s venue does not dictate

        venue for the underlying actions. In re Delta Dental Antitrust Litig., 
509 F. Supp. 3d 1377
,

        1379 (U.S. Jud. Pan. Mult. Lit. 2020) (“Transfers under Section 1407 are simply not

        encumbered by considerations of in personam jurisdiction and venue.”); see Looper v.

        Cook Inc., 
20 F.4th 387
, 392 (7th Cir. 2021) (MDL is “an artificial forum created for

        purposes of convenience and efficiency”). Instead, venue questions in the constituent cases

        are resolved after pretrial MDL proceedings conclude. See In re: Park W. Galleries, Inc.,

        Mktg. & Sales Pracs. Litig., 
655 F. Supp. 2d 1378, 1379
 (U.S. Jud. Pan. Mult. Lit. 2009).

        And Marriott did – again like the plaintiffs – agree to bellwether proceedings to be

        conducted under the laws of states other than New York. But in doing so, both parties

        jointly and expressly reserved all choice-of-law arguments. J.A. 408 (stipulating that

        “neither party was waiving any arguments it may have regarding choice of law and that

        each party is reserving its rights as to the same”). A “reservation of rights” may not be an

        “assertion of rights,” as the district court reasoned, Marriott II, 345 F.R.D. at 143, but a

        joint reservation like this one is hard to square with the concept of waiver as a knowing

        relinquishment of rights.

               Though perhaps unnecessary, we note one final problem for the district court’s

        waiver-by-inconsistent-conduct theory.     The conduct the district court points to as

        inconsistent with § 13.21’s venue, choice-of-law, and class-waiver provisions – agreeing

        to an MDL, agreeing to an MDL in Maryland, identifying bellwether claims to be tested

        under various states’ laws – occurred before the plaintiffs moved in 2021 for class

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        certification and identified the SPG Contract as the basis for their breach of contract claims,

        narrowing their contracts classes accordingly. And neither the district court nor the

        plaintiffs has explained how Marriott could intentionally abandon a known right under the

        SPG Contract, see Olano, 
507 U.S. at 733
 (defining waiver), through actions taken before

        it knew the SPG Contract was at issue.

                                                      B.

               The district court also suggested that even if Marriott had not waived the class-

        action term in the SPG Contract, that term would be invalid and unenforceable because it

        conflicts with Rule 23’s class-action provisions. See Marriott II, 345 F.R.D. at 145-46

        (discussing Fed. R. Civ. P. 23). The plaintiffs do not meaningfully defend that suggestion

        on appeal, and we may dispense with it briefly here. 5

               The district court relied on a magistrate judge’s 2009 decision for the proposition

        that Rule 23 precludes contractual waivers of class-wide litigation. See id. (quoting

        Martrano v. Quizno’s Franchise Co., L.L.C., No. 09-cv-0932, 
2009 WL 1704469
, at *20-

        21 (W.D. Pa. June 15, 2009) (unpublished decision)). But more recent law is to the

        contrary. The Supreme Court made clear in 2013 that parties may indeed waive class-



               5
                 The plaintiffs do suggest that the class-waiver is inconsistent with Rule 42 of the
        Federal Rules of Civil Procedure, which governs consolidation of proceedings. As the
        plaintiffs read the class provision, again, it bars any collective treatment of claims,
        including but not limited to class actions. And on that reading, they say, there is a conflict
        with Rule 42 because a court would be unable to undertake even basic forms of
        consolidation, like coordinating discovery or creating a document depository to govern
        multiple cases. But as explained above, the class provision is properly read as applying
        only to class actions – which takes care of the plaintiffs’ concerns about shared document
        depositories and the like.
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        action litigation by contract. Am. Exp. Co. v. Italian Colors Rest., 
570 U.S. 228, 234
 (2013)

        (holding that congressional approval of Rule 23 does not “establish an entitlement to class

        proceedings”; rejecting proposition that “federal law secures a nonwaivable opportunity to

        vindicate federal policies by satisfying the procedural strictures of Rule 23”). Courts now

        routinely enforce contractual class-action waivers – including, contrary to the district

        court’s suggestion, Marriott II, 345 F.R.D. at 144, in cases that do not involve an arbitration

        agreement, because “there is no logical reason to distinguish a waiver in the context of an

        arbitration agreement from a waiver in the context of any other contract.” Convergys Corp.

        v. NLRB, 
866 F.3d 635, 639
 (5th Cir. 2017). Indeed, it would make “little sense” if “an

        arbitration agreement could take the more drastic step of entirely waiving a federal court

        forum, including the right to proceed collectively,” but a contract unaccompanied by an

        arbitration agreement “could not waive the right to proceed collectively in court while

        preserving the right to bring suit on an individual claim.” Mazurkiewicz v. Clayton Homes,

        Inc., 
971 F. Supp. 2d 682, 692
 (S.D. Tex. 2013). 6


               6
                 In seeking to distinguish this established authority, the district court pointed to the
        specific wording of the SPG Contract class-action waiver. As the court understood the
        relevant term – disputes “will be handled individually without any class action” – it bound
        not the parties to the SPG Contract but rather the district court itself, and for that reason
        conflicted with Rule 23. Marriott II, 345 F.R.D. at 144-45 (“In this case the [class-action
        waiver] does not state that SPG members will not bring or participate in class actions.
        Rather, it seeks to limit this Court’s own authority by stating that ‘any disputes . . . will
        be handled individually.’ The parties cannot by agreement dictate that a district court must
        ignore the provisions of Rule 23 of the Federal Rules of Civil Procedure.”); see also id. at
        142 (“Rather than referencing the parties, this provision purports to control the court’s
        management of the litigation, i.e. will be handled individually.”). But there is nothing
        special about this class-action waiver. Passive voice notwithstanding, it reflects the
        agreement of the parties to forgo class litigation, and nothing more.

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               The district court also hinted, almost as an aside, that the class-action waiver is

        invalid as unconscionable. See Marriott II, 345 F.R.D. at 146 (referring to class-waiver as

        an “adhesive provision, buried on the last page” of the SPG Contract) (footnote omitted));

        id. at 142 (noting that the heading of § 13.21 does not refer to class actions). If that is what

        the court intended, it is mistaken. The parties agree that New York law governs this

        question, and in New York, “a contractual proscription against class actions is neither

        unconscionable nor violative of public policy.” Horton v. Dow Jones & Co., Inc., 
804 F. App’x 81
, 84 (2d Cir. 2020) (summary order) (citation omitted); see also Nayal v. HIP

        Network Servs. IPA, Inc., 
620 F. Supp. 2d 566, 573
 (S.D.N.Y. 2009) (“Courts applying

        New York law . . . have uniformly held that class action waivers are not unconscionable.”)

        (collecting New York authority).

               There is nothing so “grossly unreasonable” about the SPG Contract’s class-action

        waiver that it would fall outside this norm. See Gillman v. Chase Manhattan Bank, N.A.,

        
534 N.E.2d 824, 828
 (N.Y. 1988) (contract will be deemed unconscionable only if it is

        “grossly unreasonable or unconscionable in the light of the mores and business practices

        of the time”). Notwithstanding the district court’s “adhesive” label, nothing suggests that

        the plaintiffs had no “meaningful choice” but to agree to Marriott’s terms. See 
id.
 In New

        York, even “[t]ake it or leave it tactics (and a general refusal to negotiate) are permitted

        when the party in an inferior bargaining position” – here, potential Marriott customers –

        “can simply contract with a suitable replacement” if they are unhappy with the terms on

        offer. Spinelli v. Nat’l Football League, No. 13-cv-7398 (RWS), 
2016 WL 3926446
, at *3

        (S.D.N.Y. July 15, 2016); see also Nayal, 
620 F. Supp. 2d at 571-72
. And the features of

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        the class-waiver flagged by the district court – location and heading – are simply not

        enough to find unconscionability in New York. See Matter of Conifer Realty LLC

        (EnviroTech Servs., Inc.), 
106 A.D.3d 1251
, 1253 (N.Y. App. Div. 2013) (provision’s

        placement on last page of contract did not make it unconscionable); Brower v. Gateway

        2000,       Inc.,   
246 A.D.2d 246, 253
    (N.Y.    App.     Div.    1998)    (finding    no

        procedural unconscionability when an arbitration clause was “in no way ‘hidden’ or

        ‘tucked away’ within a complex document of inordinate length”).                The class-waiver

        provision appeared in the contract’s body, in the same font as the rest of the contract, and

        on equal footing with all other terms, which is all that New York law requires. See, e.g.,

        Coe v. Coca-Cola Co., 
702 F. Supp. 3d 140
, 158 (W.D.N.Y. 2023) (provision not

        unconscionable when “set out in the same font, size, and format as the rest of the Terms of

        Use provisions – no fine print”). 7

                                                        C.

                Having established that Marriott did not waive reliance on the class-waiver

        provision in the SPG Contract and that the provision is not invalid, the only remaining



                7
                  It is of course true, as the plaintiffs’ citations indicate, that a contract may be found
        unconscionable under New York law under the right, “grossly unreasonable”
        circumstances. See, e.g., Eisen v. Venulum Ltd., 
244 F. Supp. 3d 324, 345
 (W.D.N.Y.
        2017) (finding unconscionability where contract mandates application of the law of foreign
        territories to federal securities claims). But those cases are readily distinguishable from
        the standard class-waiver provision at issue here. The plaintiffs also call to our attention,
        by way of a Rule 28(j) letter, Heckman v. Live Nation Ent., Inc., 
120 F.4th 670
 (9th Cir.
        2024), a case applying California unconscionability law. Our inquiry, of course, is
        governed by New York law. But putting that to one side, Heckman, too, involves the kind
        of “grossly unreasonable” provisions missing here. See 
id. at 682
 (finding unconscionable
        terms that may be changed unilaterally and without notice and then applied retroactively).
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        question is whether the class-waiver applies to the plaintiffs’ claims. The district court did

        not address this issue, appearing to assume the provision’s applicability for purposes of its

        decision. Ordinarily, we might send that question back to the district court for an initial

        ruling – as we did in our first opinion. Marriott I, 78 F.4th at 688 (leaving issue of

        applicability to district court on remand). But on this second pass, we think it is appropriate

        to resolve the issue now. Applicability is a pure question of law, fully briefed on remand,

        and it is not clear what “would be gained by another remand for [another] decision by the

        district court[.]” Chesapeake Bay Found., Inc. v. Gwaltney of Smithfield, Ltd., 
890 F.2d 690, 696
 (4th Cir. 1989); see O’Reilly v. Bd. of Appeals of Montgomery Cnty., 
942 F.2d 281, 284
 (4th Cir. 1991) (reaching legal question in the first instance where “another

        remand . . . would be an unnecessary waste of judicial and litigant resources”).

               The class-action waiver here applies to “[a]ny disputes arising out of or related to

        the SPG Program or [the SPG Contract].” J.A. 1466. The plaintiffs do not dispute that

        their contract claims, alleging a breach of a privacy statement incorporated into the SPG

        Contract, are covered by this provision. But they argued on remand that their consumer

        protection and negligence claims fall outside the provision’s scope.

               As our court has emphasized, the “arising out of or related to” language sweeps

        especially broadly, “embrac[ing] every dispute between the parties having a significant

        relationship to the contract regardless of the label attached” to the claims, be it contract or

        tort. Am. Recovery Corp. v. Computerized Thermal Imaging, Inc., 
96 F.3d 88
, 93 (4th Cir.

        1996) (internal quotation marks and citation omitted) (finding tort claims fell within scope

        of clause covering matters “arising out of or related to” contract); see J.J. Ryan & Sons v.

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        Rhone Poulenc Textile, S.A., 
863 F.2d 315
, 321 (4th Cir. 1988) (contrasting narrow

        arbitration clauses that cover only claims “arising under” a contract with broader language

        extending also to claims “related to” a contract). New York law likewise recognizes that

        the “arising out of or related to” formulation signifies an intent to reach beyond breach of

        contract claims to reach other causes of action connected to the same subject matter. See

        Monroe Staffing Servs., LLC v. Whitaker, No. 20-cv-1716 (GBD) (BCM), 
2023 WL 4249012
, at *2-3 (S.D.N.Y. June 29, 2023) (“[P]rovisions applying to disputes ‘arising out

        of[’] or ‘relating to’ a contract are capacious enough to reach related tort claims[.]”); Turtur

        v. Rothschild Registry Int’l, Inc., 
26 F.3d 304
, 309-10 (2d Cir. 1994) (choice-of-law clause

        “arising out of or relating to this contract or breach thereof” is “sufficiently broad to cover

        tort claims as well as contract claims”).

               Given its broad “arising out of or related to” language, the class waiver here applies

        to the plaintiffs’ consumer-protection and negligence claims as well as their contract

        claims. Whether or not the plaintiffs’ non-contract claims relate to the SPG Contract, they

        seem clearly to relate to the SPG Program. That is the program under which the plaintiffs

        provided the information at the heart of all of their claims; the personal data that Marriott

        and Accenture allegedly failed to properly safeguard comes from the plaintiffs’ SPG

        Program accounts. It is also the program under which the plaintiffs – to obtain the benefits

        of program membership – made the hotel reservations for which they allege they overpaid.

        We think that is enough to bring their claims under the broad umbrella of the class waiver’s

        “arising under or related to” clause.



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                                                  *   *    *

               In sum, we find that Marriott has not given up its class-waiver defense under the

        SPG Contract, that the plaintiffs’ waiver of class litigation is valid and enforceable, and

        that the waiver applies to the plaintiffs’ claims. That precludes certification of the classes

        against Marriott, and we therefore reverse the district court’s recertification of those

        classes.

                                                      D.

               That leaves the issue classes certified against Accenture on two elements of the

        plaintiffs’ negligence claims. We vacated those classes in Marriott I because the original

        certification order based the requisite finding of superiority, see Fed. R. Civ. P. 23(b)(3),

        exclusively on the existence of the Marriott damages classes, which were no longer going

        forward. We find ourselves in precisely the same posture today. We invited the district

        court on remand to further analyze superiority, perhaps identifying an alternative rationale

        independent of the Marriott classes. But the district court did not take us up on that offer,

        and so it remains the case, after two passes by district courts, that there has been no

        superiority finding that can survive the vacatur of the Marriott classes.

               As we explained in Marriott I, this is especially problematic when it comes to the

        certification of issue classes on individual elements of a cause of action – here, on the duty-

        of-care and breach elements of the plaintiffs’ negligence claims. 78 F.4th at 688. 8 Such


               8
                 As we noted in Marriott I, although the courts appear to be coalescing around the
        view that issue classes limited to individual liability elements may be appropriate in the
        right circumstances, our court has not passed directly on the issue and it is not “entirely
        (Continued)
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        element-by-element classes necessarily diminish the efficiency gains of class proceedings,

        because they leave other elements – here, injury and causation – for separate individual

        trials, along with damages. And where, as here, those remaining separate proceedings will

        require significant resources, the issue classes will do little to address the “incentive

        problem” – individual plaintiffs with too little at stake to justify individual litigation – that

        class action otherwise may alleviate. Id. at 689. For those reasons, we cautioned, “the

        superiority of class proceedings simply cannot be taken for granted” with respect to Rule

        23(c)(4) issue classes on discrete elements of a cause of action. Id. at 690.

               But that is effectively what the plaintiffs ask us to do now. The original certification

        order carefully considered this question and identified one and only one reason the issue

        classes would bring the requisite “efficiency benefits”: what the court saw as crucial

        overlap between those class proceedings and the damages class actions against Marriott.

        See Marriott I, 78 F.4th at 689-90. Given our holding as to the Marriott classes, that reason

        no longer pertains. And the district court on remand has identified no other factor that

        might support a superiority finding.

               Under these circumstances, we decline to order “another remand” to the district

        court as “an unnecessary waste of judicial and litigant resources.” O’Reilly, 
942 F.2d at 284
. It is often difficult for element-by-element issue classes to satisfy Rule 23(b)(3)’s

        superiority requirement, see Marriott I, 78 F.4th at 689 (“[T]he superiority component of

        Rule 23(b)(3) frequently comes into play to defeat issue certification.”), and this case is no


        free from doubt.” 78 F.4th at 689. As in Marriott I, we need not resolve that question
        today.
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        exception. Absent the Marriott damages classes, no grounds have been identified, and none

        are apparent to us, for finding that these threshold narrow issue classes, followed

        (hypothetically) by individual trials on liability and damages, are a superior method of

        resolving the negligence claims against Accenture. Accordingly, having held that the

        classes against Marriott must be decertified, we also reverse the district court’s

        recertification of the issue classes against Accenture.



                                                     III.

               For the foregoing reasons, the judgment of the district court is reversed.

                                                                                        REVERSED




                                                     26