Tiffany Cheung
Morrison & Foerster LLP
- Address of record
- 425 Market Street, San Francisco, CA 94105, (415) 268-7000
- tcheung@mofo.com
- Phone
- (415) 268-7000
- Fax
- Fax (415) 268-7522
Contact details as filed with the court in the cases below.
Case history
Publicly tracked matters where this attorney is listed as counsel.
Salesforce Customers Security Incident Class Action
This proposed class action alleges that Salesforce experienced a security incident affecting its customers. The lawsuit apparently concerns unauthorized access to or compromise of customer data stored on Salesforce's systems. Customers seek relief for damages allegedly arising from the company's handling of the security breach.
- Filed
- August 27, 2025
- Represents
- Salesforce, Inc.
Krzyzek v. OpenX Technologies Data Privacy Class Action
A proposed class action against OpenX Technologies, Inc., apparently concerning privacy violations or data handling practices. The nature of suit code (360 P.I.: Other) suggests personal injury or privacy-related claims, though the specific allegations are not detailed in the available docket metadata.
- Filed
- July 2, 2025
- Represents
- OpenX Technologies, 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.