LAWYER PROFILE
Thomas J Perrelli

Thomas J Perrelli

USA 2026

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Ranked in 1 practice area

About

Provided by Jenner & Block LLP

Career

As a strategic advisor, accomplished litigator, crisis manager and one of Washington’s most respected counselors, Tom Perrelli guides companies and their senior leadership through their most complex legal, regulatory, and business challenges. Whether the issues involve government investigations, congressional inquiries, interest from state regulators, public policy changes, or media scrutiny, clients turn to Tom for his ability to advance and defend their interests in complicated landscapes. Tom is a problem-solver, capable of developing and deploying a wide range of tools to move the company past significant problems or substantially mitigate their impact.

Tom’s wide field of vision is informed by his deep experience with the US Department of Justice, numerous other federal regulators, Congress, and the state Attorney General community. Tom’s work often involves negotiation of complex multi-party settlements, development of legislative or regulatory initiatives, and responding to congressional investigations, including preparing CEOs and senior executives to testify before Congress and state legislatures.

Tom created the firm’s Government Controversies and Public Policy Litigation Practice to bring a multi-disciplinary approach to clients’ most complex problems. As former Associate Attorney General of the United States, Tom was responsible for the Department’s Civil, Antitrust, Civil Rights, Environment and Natural Resources, and Tax Divisions. He also oversaw the United States Trustee Program, the Office of Justice Programs and the Office on Violence Against Women. During this time, Tom served as lead federal negotiator on some of the largest settlements in history and oversaw all of the United States’ civil litigation. Tom leverages that experience and the relationships he developed to advocate for his clients today, with one federal judge calling him a “settlement guru.”

Chambers Review

Provided by Chambers

Chambers Guide to the USA

Litigation: General Commercial - District of Columbia

Band 1
Band 1

Individual Editorial

Thomas Perrelli currently serves as chair of Jenner & Block. He is well regarded in the market for his expertise in high-profile litigation, regularly advocating on behalf government bodies and corporations from a wide range of sectors.

Strengths

Provided by Chambers

  • He is a brilliant thinker, writer and problem-solver.

    Litigation: General CommercialChambers Guide to the USA
  • He is the most brilliant lawyer I have worked with in the country on strategy and risk mitigation.

    Litigation: General CommercialChambers Guide to the USA
  • He's fantastic and the best in his area.

    Litigation: General CommercialChambers Guide to the USA
  • Tom is a wonderful strategic thinker and partner. He is very helpful in drilling down into the most important issues.

    Litigation: General CommercialChambers Guide to the USA

Ranked Individuals at Jenner & Block LLP (102)

California

District of Columbia

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