JF
About
Jonathan Fassberg is based out of and is the Co-Founder and Managing Partner of Astr Partners. Jonathan previously worked at Oppenheimer & Co. Inc as a Vice Chairman. Jonathan Fassberg attended NYU Stern School of Business.
Position in the VCSift Database
- • 180 investors hold the Co-Founder & Managing Partner role in VCSift. Jonathan Fassberg is one of them.
- • 155 investors are based in New City, New York, United States.
Data sourced from 410,343 investor profiles. Updated June 2026.
Investment Focus
- Location
- New City, US
Contact Information
linkedin.com/in/••••••••
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