LAWYER PROFILE
Marc Isserles

Marc Isserles

USA 2026

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Ranked in 1 practice area

About

Provided by JAMS

USA

Career

Marc E. Isserles, Esq. is a skilled commercial mediator and arbitrator with nearly twenty-five years of litigation experience in complex business and commercial, intellectual property, and employment disputes. A former law clerk to U.S. Supreme Court Justice Stephen Breyer and a founding partner of a top New York City litigation boutique, Mr. Isserles brings to his mediation practice the skills of a seasoned litigator, legal strategist, and nuanced legal thinker. Mr. Isserles is known for his keen analytical skills, judicious temperament, thorough preparation, and ability to quickly grasp both sides of a complicated issue while keeping an open mind.

Mr. Isserles is an experienced mediator and arbitrator in a wide variety of substantive areas, including: intellectual property (copyright, trademark, trade secrets and patents), entertainment, art law, breach of contract and license agreements, distribution and franchise agreements, software development and new technologies, publishing and royalty disputes, partnership and LLC disputes, disputes between family members or small business owners, fraud, breach of fiduciary duty, breach of restrictive covenants, attorneys’ and other professional fee disputes, employment discrimination, FLSA wage and hour, employee compensation and bonus disputes, retaliation and whistleblower claims, sexual offense and assault claims, public accessibility and civil rights, insurance coverage, hospitality industry disputes, government contracts, bankruptcy, appellate, class actions, securities, legal and professional malpractice, and ERISA and environmental matters.

Mr. Isserles also serves as a neutral on various court panels, including the mediation program for the U.S. District Court for the Southern District of New York and the Supreme Court, Commercial Division for New York County.

Chambers Review

Provided by Chambers

Chambers Guide to the USA

Mediators - USA - Nationwide

Band 2
Band 2

Individual Editorial

Based in New York, Marc Isserles is experienced in mediating a range of complex commercial matters, with particular expertise in high profile entertainment industry disputes.

Strengths

Provided by Chambers

  • Marc is able to grasp complexity. He keeps everyone talking and gets a global solution.

    MediatorsChambers Guide to the USA
  • Marc has extraordinary determination to get a deal done.

    MediatorsChambers Guide to the USA
  • Marc is a quick study with an excellent temperament. He honors confidences and has the ability to convey information without giving up the other side.

    MediatorsChambers Guide to the USA

Ranked Individuals at JAMS (30)

California

Florida

New York

New York: Upstate

Pennsylvania

USA - Nationwide

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