
Suman is an industry-recognized first-chair litigator with two decades of experience advocating for major insurers and reinsurers in high value arbitrations, and in state and federal court litigation across the country. Collaborative and client-focused, Suman develops dispute resolution strategies tailored to his clients’ business objectives. He leverages his deep industry experience and knowledge to serve as both a determined litigator and a trusted advisor, helping his clients navigate and resolve the full range of risks they face.
Suman’s disputes practice confronts a broad range of issues affecting his clients in both the life and property and casualty industries. In the life insurance area, Suman serves as lead trial counsel to several of the largest national life insurance companies in their disputes with reinsurers. In the property and casualty field, Suman serves as lead national counsel for a third-party claims administrator and affiliated reinsurer in the defense of tort and contract actions relating to long-tail asbestos and environmental claims.
For several years, Chambers USA has listed Suman as a leading attorney in its insurer-side disputes rankings, identifying him as a leader in the industry who is “rapidly building a substantial profile” and someone who “has developed a near-actuary level of understanding of the complex actuarial issues involved” in life reinsurance disputes. Clients have noted that “his true strength is strategy, allowing him to anticipate arguments and to play the game several steps ahead of his adversaries.” His surging reputation has also been recognized in Legal 500, Benchmark Litigation, and Expert Guides.
Suman also devotes his time to serving his community through both pro bono efforts and board service. He currently sits on the Board of the Stonewall Community Foundation and the MCC Theater, one of New York’s leading off-Broadway theater companies. He previously served as Co-chair of the Board of Directors of the National LGBTQ Task Force, the country’s oldest national advocacy organization, and also sat on the board of its political action fund.
Suman is an industry-recognized first-chair litigator with two decades of experience advocating for major insurers and reinsurers in high value arbitrations, and in state and federal court litigation across the country. Collaborative and client-focused, Suman develops dispute resolution strategies tailored to his clients’ business objectives. He leverages his deep industry experience and knowledge to serve as both a determined litigator and a trusted advisor, helping his clients navigate and resolve the full range of risks they face.
Experience
- Advised life retrocessionaire on implications of reinsurer rehabilitation proceedings in the Court of Chancery, Delaware.
- Represented reinsurer in cession of COVID-related claims to workers’ compensation treaty
- Served as first chair trial counsel to leading life insurance company in several reinsurance arbitrations related to YRT reinsurance agreements.
- Advised life retrocessionaire on implications of reinsurer rehabilitation proceedings in the Court of Chancery, Delaware.
- Represented reinsurer in cession of COVID-related claims to workers’ compensation treaty.
- Secured summary judgment for retrocessionnaire in dispute related to the allocation of claims across underlying policy years.
- Secured dismissal of RICO and other tort claims asserted by a policyholder against a reinsurer and third-party claims administrator.
- Secured dismissal with prejudice of contract and tort claims against a third-party claims administrator.
News & Press
Benchmark Litigation Recognizes 13 Mintz Attorneys As 2023 Litigation Stars
September 29, 2022
Mintz Creates Equity Advisory Council To Drive The Firm’s Commitment To Equity In Workplace
May 16, 2022
Mintz Welcomes 21 Lateral Members in 2020
December 29, 2020
Prominent Insurance/Reinsurance Group Joins Mintz
July 15, 2020
Events & Speaking
Keeping Your Best: Strategies for Building and Retaining Diverse Talent in an Intersectional World
ACC New York
Virtual


Suman is an industry-recognized first-chair litigator with two decades of experience advocating for major insurers and reinsurers in high value arbitrations, and in state and federal court litigation across the country. Collaborative and client-focused, Suman develops dispute resolution strategies tailored to his clients’ business objectives. He leverages his deep industry experience and knowledge to serve as both a determined litigator and a trusted advisor, helping his clients navigate and resolve the full range of risks they face.
Recognition & Awards
- Chambers USA: Dispute Resolution: Insurer in New York (2017 – 2023)
- The Legal 500: Recommended Lawyer (2016, 2018 – 2021)
- Benchmark Litigation (2019-2023)
- Expert Guide: Insurance and Litigation (2015 – 2020)
- Who’s Who of Insurance and Reinsurance (2019-2022)
Suman is an industry-recognized first-chair litigator with two decades of experience advocating for major insurers and reinsurers in high value arbitrations, and in state and federal court litigation across the country. Collaborative and client-focused, Suman develops dispute resolution strategies tailored to his clients’ business objectives. He leverages his deep industry experience and knowledge to serve as both a determined litigator and a trusted advisor, helping his clients navigate and resolve the full range of risks they face.
Involvement
- Member, National Asian Pacific American Bar Association
- Member, Asian American Bar Association of New York
- Member, Society of Actuaries (Reinsurance Section)
- Member, ARIAS-US
- Board Member, Stonewall Community Foundation
- Board Member, Manhattan Class Company Theater