CDK Global Data Breach Class Action
Last verified October 11, 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, N.D. Illinois (No. 1:24-cv-06168).
- July 22, 2024Case filed
What happened
A proposed class action has been filed against CDK Global, LLC. The docket caption and nature of suit indicate a contract-related claim, though the specific allegations are not provided in the available text. The case appears to concern a data security incident that may have exposed personal information of consumers or other individuals.
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 CDK Global 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 July 22, 2024 in the District Court, N.D. Illinois (No. 1:24-cv-06168).What a class action lawsuit is →
- Who are the attorneys in the CDK Global Data Breach Class Action?
- For the plaintiffs: Katrina Carroll (Carroll Shamberg LLC); Gary F. Lynch (Lynch Carpenter, LLP). For CDK Global, LLC: Devin Anderson (Kirkland & Ellis LLP); Haley Lorraine Darling (Kirkland & Ellis LLP); Martin L. Roth (Kirkland & Ellis LLP). From the public court docket.
Who's involved
Plaintiffs
- Ronaldo Proto
Defendants
- CDK Global, LLC
Counsel for plaintiffs
- Katrina CarrollCarroll Shamberg LLCRepresents Ronaldo Proto14 tracked cases · $88.5M in disclosed settlementskatrina@csclassactions.com · (872) 215-6205
- Gary F. LynchLynch Carpenter, LLPRepresents Ronaldo Proto66 tracked cases · $605.9M in disclosed settlementsGary@lcllp.com · (412) 322-9243
Counsel for defendants
- Devin AndersonKirkland & Ellis LLPRepresents CDK Global, LLC5 tracked casesdevin.anderson@kirkland.com · (801) 877-8115
- Haley Lorraine DarlingKirkland & Ellis LLPRepresents CDK Global, LLC2 tracked caseshaley.darling@kirkland.com · (202) 389-5000
- Martin L. RothKirkland & Ellis LLPRepresents CDK Global, LLC8 tracked cases · $17.3M in disclosed settlements defendedrothm@kirkland.com · (312) 862-7170
Other cases these firms appear in
- Mount Sinai Data Breach Settlement · Carroll Shamberg LLC
- Watson v. Franciscan Alliance Healthcare Class Action · Carroll Shamberg LLC
- Torres v. SeatGeek Data Breach or Consumer Protection Class Action · Carroll Shamberg LLC
- Wu v. Nordic Energy Services Class Action · Carroll Shamberg LLC
- Secure Healthcare Information Management Class Action · Lynch Carpenter, LLP
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.