LAWYER PROFILE
Daniel Ruzumna

Daniel Ruzumna

USA 2026

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Ranked in 1 practice area

About

Provided by Patterson Belknap Webb & Tyler LLP

Practice Areas

Daniel Ruzumna is a Partner in Patterson Belknap’s Litigation Department and Co-Chair of its White Collar Defense and Investigations group. Mr. Ruzumna is a highly regarded trial lawyer and was inducted in 2021 as a Fellow into the American College of Trial Lawyers. His practice focuses on white collar criminal defense and related regulatory proceedings, internal investigations, asset forfeiture proceedings, complex financial litigation, and arbitration. He represents corporations and individuals in criminal and regulatory investigations and litigation involving alleged violations of the securities laws, antitrust laws, tax laws, U.S. economic sanctions, and the Foreign Corrupt Practices Act. Mr. Ruzumna regularly conducts confidential investigations on behalf of corporate clients, including a professional sports league. He also represents museums, galleries, and collectors in art-related matters.

Career

Mr. Ruzumna clerked in the U.S. District Court for the Eastern District of Pennsylvania and spent six years working at the U.S. Attorney's Office for the Southern District of New York, where he last served as Acting Chief of the Major Crimes Unit.

Professional Memberships

Counsel, SIFMA's Anti-Money Laundering and Financial Crimes Committee; Fellow, American College of Trial Lawyers; Member, NY Council of Defense Lawyers; Member, NYSBA's Committee on White Collar Criminal Litigation

Personal

J.D., 1994, University of Michigan School of Law, cum laude, served as Notes Editor of the Michigan Law Review; B.A. with high distinction, 1991, University of Michigan

Chambers Review

Provided by Chambers

Chambers Guide to the USA

Litigation: White-Collar Crime & Government Investigations - New York

Band 2
Band 2

Individual Editorial
Cochair of the firm's white-collar department, Daniel Ruzumna, acts for an array of individual and corporate clients seeking representation in complex criminal proceedings and investigations involving fraud, asset forfeiture and antitrust issues, among others.

Strengths

Provided by Chambers

  • I cannot praise Dan's professionalism, legal acuity, knowledge or advocacy skills enough.

    Litigation: White-Collar Crime & Government InvestigationsChambers Guide to the USA

Ranked Individuals at Patterson Belknap Webb & Tyler LLP (19)

New York

  • Profile image of Geoffrey Potter
    Geoffrey Potter

    Intellectual Property: Trademark, Copyright & Trade Secrets

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  • Profile image of Robert J Cleary
    Robert J Cleary

    Litigation: White-Collar Crime & Government Investigations

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  • Profile image of Daniel Ruzumna
    Daniel Ruzumna

    Litigation: White-Collar Crime & Government Investigations

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  • Profile image of Joshua Goldberg
    Joshua Goldberg

    Litigation: White-Collar Crime & Government Investigations

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  • Profile image of Harry Sandick
    Harry Sandick

    Litigation: White-Collar Crime & Government Investigations

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  • Profile image of Michael Buchanan
    Michael Buchanan

    Litigation: White-Collar Crime & Government Investigations

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  • Profile image of Lauren Schorr Potter
    Lauren Schorr Potter

    Litigation: White-Collar Crime & Government Investigations

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  • Profile image of Peter Tomlinson
    Peter Tomlinson

    Securities: Institutional Plaintiffs: Mainly RMBS Litigation

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USA - Nationwide

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