David K. Momborquette focuses his practice on complex commercial litigation and regulatory matters, primarily for clients in the financial services industry. He has extensive experience in private securities litigation and securities regulatory matters, including investigations by the Securities and Exchange Commission (SEC), Financial Industry Regulatory Authority (FINRA), US Attorneys’ offices, New York Stock Exchange and state attorneys general offices. David also has experience litigating cases before industry arbitration panels and in federal and state courts.

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Ausgewählte Referenzmandate

  • Represented a chairman in securities class action, two separate private actions, as well as certain government inquiries and companies’ bankruptcy all arising out of accounting irregularities at the company*
  • Represented a limited partnership and certain individuals in securities class actions arising from roll-up of real estate limited partnerships*
  • Represented a major interdealer brokerage firm in various arbitrations and civil litigations arising out of a global corporate raid by a competitor, including a four-and-a-half month jury trial*

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  • American Bar Association, member
  • New York City Bar Association, member


Boston University School of Law, JD, 1990
Boston University, College of Liberal Arts, BA, 1986

New York

Courts / Agencies
US Court of Appeals for the Second Circuit
US District Court for the Southern District of New York
US District Court for the Eastern District of New York

David K. Momborquette

Einblicke & Events / Medien