Thomas Hirschfeld is associated with Thomas Hirschfeld. Location on record: New York, NY, United States. See sector focus and contact routes.
About Thomas Hirschfeld
Thomas Hirschfeld is associated with Thomas Hirschfeld. Location on record: New York, NY, United States. This profile is categorized as Individual/Angel. A LinkedIn profile is on record. The website on record could not be read automatically because access is restricted. The details above are limited to the fields held in this database as of August 9, 2026.
Thomas Hirschfeld at a glance
Location
New York, NY, United States
Investor type
Individual/Angel
Focus areas
Mr. Thomas Hirschfeld serves as Chief Operating Officer at Halcyon Asset Management. Mr. Hirschfeld joined Halcyon as Chief Operating Officer in April 2005. He was previously Managing Director of J. & W. Seligman & Co., a $20 billion asset management firm, where he served both as Chief Operating Officer for Investments and as Head of Venture Capital. Earlier, Mr. Hirschfeld spent six years as a Partner at Patricof & Co. Ventures (now Apax Partners) and eight years in investment banking at Salomon Brothers (now Citigroup). Mr. Hirschfeld was founding Chairman of the Senior Executives Group within the Asset Managers Forum, an industry standards, education and advocacy group. He also served as Assistant to Mayor Rudolph Giuliani during the mayor’s first year in office, handling special projects and leading the city’s Economic Policy and Marketing Group. Finally, he is the author of three nonfiction books totaling over 1.5 million copies in print. In 1986
Frequently asked about Thomas Hirschfeld
What does Thomas Hirschfeld invest in?
Thomas Hirschfeld (New York, NY, United States) — sector focus: Mr. Thomas Hirschfeld serves as Chief Operating Officer at Halcyon Asset Management. Mr. Hirschfeld joined Halcyon as Chief Operating Officer in April 2005. He….
How do I contact Thomas Hirschfeld?
Thomas Hirschfeld's published profile links (website, LinkedIn or X where available) are listed on the StartupFundraising.com investor profile.
Where is Thomas Hirschfeld headquartered?
Thomas Hirschfeld is based in New York, NY, United States.
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