DH

Douglas H. Flaum

New, NY

Trusted estate litigation attorney serving New York.

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Douglas H. Flaum is an attorney based in New York, NEW YORK. The practice focuses on Estate Litigation and Real Estate.

Based in
New York, NEW YORK
Experience
attorney
Known for
Estate Litigation · Real Estate
  • Handles Estate Litigation and Real Estate matters from New York, NEW YORK.
  • Recognized with Best Lawyers in America — Litigation - Real Estate (2026).

About Douglas H. Flaum: Douglas H. Flaum is an attorney based in New York, NEW YORK. The practice focuses on Estate Litigation and Real Estate.

Areas of practice

Practice focus

Douglas H. Flaum represents clients in New York across the following areas of law. Each area links to other verified attorneys with the same focus.

Biography

About Douglas H. Flaum

Douglas Flaum, a partner in Goodwin’s Complex Business Litigation and Dispute Resolution and Financial Industry Litigation groups, is a nationally recognized securities litigation and trial lawyer. He has more than 30 years of experience litigating cases on behalf of domestic and foreign corporations, directors, and special board committees in a diverse range of commercial, securities, and real estate matters.

In particular, Mr. Flaum has extensive experience advising on complex financial and business arrangement matters, including cases under the Securities Act of 1933 and the Securities Exchange Act of 1934, joint venture and partnership disputes, long-term supply arrangements, business tort and contract matters, issues of corporate governance, alleged breaches of fiduciary duties, contests for corporate control, and a variety of enforcement proceedings. He also regularly conducts internal investigations of whistleblower complaints and advises corporations and their officers and directors in nonlitigation context.

Prior to joining Goodwin in 2019, Mr. Flaum was a partner at Paul Hastings LLP, where he co-chaired the Securities Litigation practice. He has also been a partner and litigation department vice chair at Fried Frank Harris Shriver & Jacobson LLP.

Credentials

Education

  • Rutgers University–Camden

    J.D. · 1986

  • Tufts University

    B.A. · 1982

Jurisdictions

Bar admissions

  • New York, Admitted

    ACTIVE

Recognition

Awards & honors

  • Best Lawyers in America — Litigation - Real Estate

    2026

  • Best Lawyers in America — Additional Areas of Practice:

    2026

  • Best Lawyers in America — Commercial Litigation

    2026

  • Best Lawyers in America — Derivatives and Futures Law

    2026

  • Best Lawyers in America — Litigation - Antitrust

    2026

  • Best Lawyers in America — Litigation - Bankruptcy

    2026

  • Best Lawyers in America — Litigation - Mergers and Acquisitions

    2026

  • Best Lawyers in America — Litigation - Securities

    2026

  • Best Lawyers in America — Securities Regulation

    2026

Locations

Office locations

Main office

620 Eighth Avenue

New York, New York 10018

Open in Google Maps

Client feedback

Client reviews

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Frequently asked

Common questions

  • What areas of law does Douglas H. Flaum practice?

    Douglas H. Flaum focuses on Estate Litigation and Real Estate.

  • Where is Douglas H. Flaum located?

    Douglas H. Flaum primarily serves clients in New York, with an office at 620 Eighth Avenue.

  • Is Douglas H. Flaum a verified attorney?

    Douglas H. Flaum's profile is listed but has not yet been claimed by the attorney. Verification status is pending.

  • How can I schedule a consultation with Douglas H. Flaum?

    You can book a consultation through LawyersListed directly from this page. Initial outreach can also be made by phone at 212-813-8800.