Mari Grace
Lawyers

Represents clients in a range of complex litigation, including antitrust and securities class actions, in courts around the country.
Mari has represented major energy, telecommunications, hospitality, and retail companies, as well as financial institutions, among others, in antitrust, securities, derivative, M&A, and other complex commercial litigation in both federal and state court.
Mari is recognized by Benchmark Litigation as a New York Future Star.
Experience
Recent Work
- Victory in Tuya securities litigation
- Complete dismissal for Iris Energy in securities class action
- JPMorgan resolves trade surveillance matter with the CFTC for $100 million
- Murphy Oil resolution of multi-million-dollar contract dispute
- Complete victory for BT Group in securities fraud lawsuit
- Marquis Energy contract litigation and arbitration
Insights
News
Recognition
Benchmark Litigation – New York, Future Star
MCCA – “Rising Star,” 2024
Lawdragon 500 X – “The Next Generation,” 2023 and 2024
Leadership Council on Legal Diversity – Fellow, 2022
Legal Aid Society – Pro Bono Publico Award, 2015
Education
M.A., Fordham University
J.D., Fordham University School of Law
- magna cum laude
- Symposia Editor, Fordham Law Review
M.S.W., Columbia University
B.S., Social Work, George Mason University
- magna cum laude
Qualifications and admissions
- District of Columbia
- State of New York
- U.S. Court of Appeals, Third Circuit
- U.S. District Court, E.D. New York
- U.S. District Court, N.D. Illinois
- U.S. District Court, S.D. New York