O’Melveny Worldwide

Sam Weiss is a litigation counsel in O’Melveny’s New York office. As part of his practice, Sam represents clients in both domestic and international insurance coverage matters, including energy, power, and mining losses, COVID-19, and coverage issues arising from CAT losses (including the 2020 US civil unrest, and weather-related catastrophes).

Sam has defended insurance companies in all stages of coverage actions, from providing pre-litigation counseling to arguing appeals. Sam has also been the primary drafter of several successful dispositive motions. In addition to his litigation experience, Sam has significant arbitration experience.

Sam has a strong record of committing to pro bono matters and providing community service. Outside of O’Melveny, he volunteers with various community organizations in his hometown on Long Island.

Admissions

Bar Admissions

  • New York
  • Connecticut

Court Admissions

  • US District Court for the Southern and Eastern Districts of New York
  • US District Court for the District of Connecticut
  • US District Court for the Northern District of Texas
  • US Court of Appeals, Second Circuit

Education

  • Fordham University, J.D.: Associate Editor, Journal of Corporate and Financial Law; Moot Court; Archibald R. Murray Public Service Award
  • York University, B.A., Political Science: with honours

Professional Activities

Co-Author

Speaker

  • Panelist, “Navigating Arbitration in Insurance Contracts,” Loss Executives Association 95th Anniversary Annual Meeting & Educational Conference (January 21-23, 2026)
  • Presenter, “Navigating Complex Mining Losses,” PowerCon Energy and Power Conference (April 3, 2024)

Internships

  • The Honorable Analisa Torres, US District Court for the Southern District of New York
  • Lincoln Square Legal Services