Jacob Harris Lisogorsky
Mullen Coughlin LLC
- Address of record
- 411 Theodore Fremd Ave, Ste 206S, Rye, NY 10580, 267-930-1254
- Phone
- (267) 930-1254
- Fax
- Fax 267-930-4771
Contact details as filed with the court in the cases below.
Case history
Publicly tracked matters where this attorney is listed as counsel.
Eisen, Inc. Data Breach Class Action
A proposed class action against Eisen, Inc. concerning an alleged data breach. The consolidated complaint was filed in September 2026 and asserts claims apparently related to the unauthorized access or exposure of personal information belonging to class members.
- Filed
- June 28, 2026
- Represents
- Eisen, Inc.
Daffin v. Truview BSI LLC
This proposed class action alleges unspecified claims against Truview BSI LLC. Without access to the complaint or detailed docket entries, the specific factual allegations and the nature of the claimed injury to class members cannot be determined from the caption alone.
- Filed
- April 16, 2026
- Represents
- Truview BSI LLC
Jones v. Oscar Health Fraud Class Action
A proposed class action against Oscar Health, Inc. alleging fraud. The complaint concerns conduct by the health insurance company, apparently involving deceptive or fraudulent practices affecting policyholders or applicants. The specific factual allegations cannot be determined from the docket caption alone.
- Filed
- April 13, 2026
- Represents
- Oscar Health, Inc.
Oscar Health Data Breach Class Action
A proposed class action against Oscar Health, Inc. concerning an alleged data breach. The litigation apparently involves unauthorized access to personal information belonging to health insurance customers or account holders. Plaintiffs seek relief on behalf of individuals affected by the alleged breach.
- Filed
- April 7, 2026
- Represents
- Oscar Health, Inc., Oscar Management Corp.
Banham v. William Doyle Galleries Art Auction Class Action
A proposed class action against William Doyle Galleries, Inc. concerning personal property matters. The specific allegations are not detailed in the available docket information, though the nature of suit code suggests a dispute potentially involving goods, transactions, or valuations related to an art auction gallery's business practices.
- Filed
- December 18, 2025
- Represents
- William Doyle Galleries, Inc.
Byzfunder NY LLC Data Breach Class Action
This proposed class action alleges that Byzfunder NY LLC experienced a data breach affecting personal information of ordinary people. The case appears to concern statutory and common-law claims arising from the unauthorized disclosure or loss of sensitive data belonging to account holders or customers.
- Filed
- December 3, 2025
- Represents
- Byzfunder NY LLC
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
- Welltok, Inc.
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
- Welltok, Inc.
“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.