Katherine M. Sinderson
Bernstein Litowitz Berger & Grossmann LLP
- Address of record
- 1251 Avenue of the Americas, New York, NY 10020, 212-554-1392
- KatieM@blbglaw.com
- Phone
- (212) 554-1392
- Fax
- Fax Pro Hac Vice
Contact details as filed with the court in the cases below.
Case history
Publicly tracked matters where this attorney is listed as counsel.
Mylan Securities Settlement
Mylan N.V. and certain executives are defendants in a securities class action alleging damages to investors. Defendants deny the claims and wrongdoing, but have agreed to settle for $60 million to eliminate the burden and expense of continued litigation. The settlement does not constitute an admission of wrongdoing by defendants.
- Settlement fund
- $60M
- Claim deadline
- July 10, 2026
- Represents
- PUBLIC EMPLOYEES' RETIREMENT SYSTEM OF MISSISSIPPI
Six Flags Securities Litigation Settlement
Six Flags Entertainment Corporation and executives James Reid-Anderson and Marshall Barber allegedly violated federal securities laws by making false and misleading statements to investors about the development of Six Flags-branded theme parks in China.
- Settlement fund
- $40M
- Claim deadline
- Represents
- Oklahoma Firefighters Pension and Retirement System, Key West Police & Fire Pension Fund, Electrical Workers Pension Fund Local 103 IBEW, Shlomo Klein
Kraft Heinz Securities Litigation Settlement
Investors alleged that Kraft Heinz, its executives, and 3G Capital made materially false or misleading statements about the company's cost-cutting measures, brand investments, Canadian retail business, financial performance, and goodwill impairment. Investors claimed the stock price was artificially inflated and declined when the truth was revealed, causing damages. Defendants deny all allegations of wrongdoing.
- Settlement fund
- $450M
- Claim deadline
- Represents
- Union Asset Management Holding AG
“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.