Brandon Pierce Jack
Clayeo Arnold, APC
- Address of record
- 12100 Wilshire Boulevard Suite 800, Los Angeles, CA 90025, 916-239-4778
- Phone
- (916) 239-4778
- Fax
- Fax 916-924-1829
Contact details as filed with the court in the cases below.
Case history
Publicly tracked matters where this attorney is listed as counsel.
Coinbase Customer Class Action
A proposed class action against Coinbase Global, Inc., apparently concerning alleged wrongdoing affecting cryptocurrency exchange customers or account holders. The specific claims are not detailed in the available docket information, but the nature of suit suggests potential consumer harm related to the cryptocurrency exchange's operations or practices.
- Filed
- August 25, 2025
- Represents
- Michael Eisenberg
Coinbase Customer Data Security Breach Class Action
This proposed class action concerns an alleged data security breach affecting Coinbase customers. The litigation apparently alleges that Coinbase failed to adequately protect customer data, exposing personal information to unauthorized access. Ordinary cryptocurrency account holders and other customers appear positioned as potential class members.
- Filed
- August 13, 2025
- Represents
- Michael Eisenberg
Houser Data Breach Settlement
Houser LLP suffered an unauthorized data breach between May 7 and May 9, 2023, in which an unauthorized third party gained access to Houser files containing sensitive personal information of its clients' customers. Houser denies wrongdoing and disputes liability but has agreed to settle the lawsuit on a class-wide basis.
- Settlement fund
- $1.3M
- Claim deadline
- October 1, 2025
- Represents
- Jennifer Rivera
“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.