Zachary Michael Vaughan
Berger Montague PC
- Address of record
- 1001 G Street NW, Suite 400 East, Washington, DC 20001, 215-875-4602
- Phone
- (215) 875-4602
Contact details as filed with the court in the cases below.
Case history
Publicly tracked matters where this attorney is listed as counsel.
Quince Pricing Class Action
This proposed class action alleges pricing-related claims against Quince (Last Brand, Inc.), apparently concerning allegations that the company engaged in unlawful or deceptive pricing practices. The specific allegations are not detailed in the caption alone, but the case involves ordinary consumers who purchased products from Quince.
- Filed
- November 13, 2025
- Represents
- Alexandra Mandel, Lauren Michael, Kate Chiplinsky, Samantha Murasko, Kathleen Talley, Erin Rohan, Lindsey Finster, Jennifer Rice, Britney Gardner, Thomas Chapin, Laura Aiello
Lemonade Data Disclosure Class Action
A proposed class action against Lemonade, Inc. appears to concern data disclosure. The case has been consolidated with similar actions under 'In re Lemonade, Inc. Data Disclosure Litigation.' The allegations have not been proven, and the case is at an early stage.
- Filed
- June 9, 2025
- Represents
- Leslie Linwood Rich
Lemonade Data Disclosure Settlement
Lemonade, Inc. and Lemonade Insurance Agency, LLC experienced an unauthorized data exposure involving their online insurance quote platform between April 2023 and September 18, 2024. Personal information such as driver's license numbers was compromised, and affected individuals were notified in April and June 2025.
- Claim deadline
- September 8, 2026
- Represents
- Leslie Linwood Rich
RetailMeNot Browser Extension Class Action
A proposed class action against RetailMeNot, apparently concerning its browser extension. The case, filed under the Other Fraud nature of suit, alleges deceptive or fraudulent practices related to the extension, but the available caption and docket text do not specify the exact claims. These are allegations in a newly filed case, not proven facts and not yet a settlement.
- Filed
- January 27, 2025
- Represents
- Shonna Coleman
Dealertrack Systems Consumer Credit Class Action
A proposed class action has been filed against Dealertrack Systems, Inc., apparently concerning consumer credit issues, as indicated by the nature of suit. The lawsuit alleges violations related to consumer credit, though specific details are not available from the docket caption. These are allegations in a newly filed case and not proven facts.
- Filed
- July 22, 2024
- Represents
- Angel Luis Rodriguez, Jr.
MOVEit Customer Data Security Breach Settlement
Cadence Bank used a third-party file transfer application called MOVEit Transfer that had a security vulnerability. This vulnerability led to a data breach between May 28, 2023 and May 31, 2023, where personally identifying information of customers was compromised. Cadence began notifying affected individuals in September 2023.
- Claim deadline
- June 4, 2026
- Represents
- PBI Bellwether Plaintiffs
MOVEit Nuance Data Security Breach Settlement
Nuance Communications, Inc. experienced a data security breach between May 27-31, 2023, affecting personally identifiable information of customers. The breach resulted from an alleged vulnerability in MOVEit Transfer, third-party file transfer software that Nuance used in its ordinary business operations. Nuance is settling claims related to this 2023 MOVEit Security Incident, though litigation against Progress Software Corporation (the MOVEit software licensor) continues.
- Claim deadline
- March 30, 2026
- Represents
- PBI Bellwether Plaintiffs
PharMerica Data Breach Settlement
PharMerica experienced a data incident that exposed personal information of individuals in the United States. The class is seeking settlement for the resulting harm from this data breach. PharMerica denies any wrongdoing.
- Settlement fund
- $5.3M
- Claim deadline
- April 27, 2026
- Represents
- James Young
“Recovery” and “exposure” refer to total disclosed settlement funds in associated cases, not money personally won or lost by an attorney. Settlements generally resolve disputed allegations without a finding that either side won. Data comes from public court dockets and may be incomplete.