Christie's Data Breach Class Action
Last verified October 16, 2026Source: courtlistener-litigationHow ClaimWatch verifies cases
Still being litigated: the claims below are allegations, not findings, and there is no settlement, claim form or payout yet.
Where this case stands
In litigation
The case has been filed and is being fought in court. There is no settlement, no claim form and no payout yet; many class actions are dismissed or never certified.
Pending in the District Court, S.D. New York (No. 1:24-cv-04221).
- June 3, 2024Case filed
What happened
This is a proposed class action against Christie's, apparently concerning a data breach. The lawsuit alleges that Christie's failed to protect personal information, but specific details are not provided in the docket metadata. These are allegations in a newly filed case, not proven facts.
Do you qualify?
No settlement exists yet, so there is nothing to file and no class definition to check. If the case settles, the settlement will define exactly who qualifies — watch this case and we'll let you know.
How to file
There is no claim to file yet. If this case reaches a settlement, a claim process will open — usually with an official settlement website and a filing deadline.
Common questions
- Can I file a claim in the Christie's Data Breach Class Action case?
- No. The case is still being litigated — there is no settlement, no claim form, and no payout. It was filed June 3, 2024 in the District Court, S.D. New York (No. 1:24-cv-04221).What a class action lawsuit is →
- Who are the attorneys in the Christie's Data Breach Class Action?
- For the plaintiffs: Raina C. Borrelli (Strauss Borrelli PLLC); Courtney Elizabeth Maccarone (Kopelowitz Ostrow P.A.); Mark Samuel Reich (Levi & Korsinsky LLP); Steven Sukert (Kopelowitz Ostrow PA). For Christie's: Sean Michael Topping (Norton Rose Fulbright US LLP); Judith A. Archer (Norton Rose Fulbright US LLP). From the public court docket.
Who's involved
Plaintiffs
- ILDAR GAIFULLIN(Consolidated Plaintiff)
- Yifan Shi(Consolidated Plaintiff)
- Russell DeJulio(Consolidated Plaintiff)
- Alice Bruce(Consolidated Plaintiff)
- William Colley(Consolidated Plaintiff)
- Efstathios Maroulis
Defendants
- Christies Inc.(Consolidated Defendant)
- Christie's Inc.
Counsel for plaintiffs
- Raina C. BorrelliStrauss Borrelli PLLCRepresents ILDAR GAIFULLIN198 tracked cases · $121.2M in disclosed settlementsraina@straussborrelli.com · (872) 263-1100
- Courtney Elizabeth MaccaroneKopelowitz Ostrow P.A.Represents Russell DeJulio, Yifan Shi25 tracked cases · $53.6M in disclosed settlementsmaccarone@kolawyers.com · (954) 525-4100
- Mark Samuel ReichLevi & Korsinsky LLPRepresents Russell DeJulio, Yifan Shi36 tracked cases · $362.2M in disclosed settlementsmreich@zlk.com · (212) 363-7500
- Steven SukertKopelowitz Ostrow PARepresents Alice Bruce38 tracked cases · $20M in disclosed settlementssukert@kolawyers.com · (954) 284-1520
- Jeff OstrowKopelowitz Ostrow P.A.Represents Alice Bruce96 tracked cases · $31.7M in disclosed settlementsostrow@kolawyers.com · (954) 525-4100
- Mason Adams BarneySiri & Glimstad LLPRepresents William Colley31 tracked cases · $39.4M in disclosed settlementsmbarney@sirillp.com · (212) 532-1091
- Jonathan Stephen MannPITTMAN, DUTTON & HELLUMS, P.C.Represents Efstathios Maroulis, William Colley, Alice Bruce, Russell DeJulio, Yifan Shi, ILDAR GAIFULLIN5 tracked cases · $62M in disclosed settlementsjonm@pittmandutton.com · (205) 322-8880
- David K. LietzMilberg Coleman Bryson Phillips Grossman, PLLCRepresents Efstathios Maroulis, William Colley, Alice Bruce, Russell DeJulio, Yifan Shi, ILDAR GAIFULLIN16 tracked cases · $27.0M in disclosed settlementsdlietz@milberg.com · (866) 252-0878
- Victoria Jennings ManiatisMilberg Coleman Bryson Phillips Grossman PLLCRepresents Efstathios Maroulis7 tracked casesvmaniatis@milberg.com · (866) 252-0878
Counsel for defendants
- Sean Michael ToppingNorton Rose Fulbright US LLPRepresents Christie's Inc.8 tracked casessean.topping@nortonrosefulbright.com · (212) 318-3361
- Judith A. ArcherNorton Rose Fulbright US LLPRepresents Christie's Inc.3 tracked casesjudith.archer@nortonrosefulbright.com · (212) 318-3342
Other cases these firms appear in
- Gardaworld Security Services Personal Property Class Action · Strauss Borrelli PLLC
- Comprehensive Care Services Class Action · Strauss Borrelli PLLC
- 3C Care Systems Data Breach Class Action · Strauss Borrelli PLLC
- 3c Care & Midwest Spine Data Breach Class Action · Strauss Borrelli PLLC
- Quest Healthcare Solutions Contract Class Action · Kopelowitz Ostrow P.A.
From the public court docket, contact details as filed; not an endorsement.
Guides:What is a class action lawsuit?How class membership worksYour options as a class member
Summarised from public settlement documents; confirm terms on the official settlement website. ClaimWatch is not a law firm, and filing a claim is free.