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Marc Jay Weiss

CIO & Founder at Open Field Capital

New York, US

About

Marc Jay Weiss is the CIO and Founder of Open Field Capital. He previously worked at Amerindo Investment Advisors as a Director of Research. Marc Jay Weiss attended Columbia Business School.

Position in the VCSift Database

  • 4 investors at Open Field Capital are tracked.
  • 6 investors hold the CIO & Founder role in VCSift. Marc Jay Weiss is one of them.
  • 10,621 investors are based in New York, New York, United States.

Data sourced from 410,343 investor profiles. Updated June 2026.

Investment Focus

Contact Information

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