Mari Grace (Byrne)
Lawyers

Represents clients in a range of civil matters, including complex commercial and contractual disputes, securities litigation, bankruptcy litigation and class actions.
Mari represents clients in a wide range of civil litigation matters, including complex commercial and contractual disputes, securities litigation, bankruptcy-related litigation and class actions. She has represented major energy companies, telecommunications companies and financial institutions, among others, in both federal and state court.
Mari Grace (Byrne) is admitted to practice in New York and is practicing in DC under the supervision of partners of the firm.
News
Credentials
Recognition
Davis Polk Pro Bono Award, 2018
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
Professional history
- Partner, 2022-present
- Counsel, 2020-2022
- Davis Polk since 2012
Qualifications and admissions
- 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