Jonathan Leitersdorf Overview

  • Investor Type
  • Angel

  • Investments
  • 1

  • Portfolio
  • 1

Jonathan Leitersdorf General Information


Mr. Jonathan Leitersdorf co-founded and served as Board Member at AdFin. He is an Angel Investor. He also serves as a board member at AdFin Solutions. He has invested in tech companies since 1996 including ICQ (sold to AOL), Exalink (sold to Converse Technologies) and Protez (sold to Novartis). Jonathan holds a Masters in architecture from the Architectural Association of London as well as a master's degree in real estate from Columbia University. Jonathan is a member of the Board of Governors at the Weizmann Institute in Israel.

Contact Information

Primary Investor Type
Angel (individual)

Jonathan Leitersdorf Investments (1)

Company Name Deal Date Deal Type Deal Size Industry Company Stage Lead Partner
0000000000 18-Nov-2018 00000 00000 000 Drug Discovery Generating Revenue
To view Jonathan Leitersdorf’s complete investments history, request access »

Want detailed data on 3M+ companies?

What you see here scratches the surface

Request a free trial

Want to dig into this profile?

We’ll help you find what you need

Learn more

Jonathan Leitersdorf Investments by Industry, Year, and Region

Investments by Industry

Investments by Year

Investments by Region

PitchBook’s data visualizations quickly surface an investor’s historical investments—showing a breakdown of activity by industry, year and region.

Request a free trial

Jonathan Leitersdorf Team (1)

Name Title Deals Funds Boards Office
Jonathan Leitersdorf Angel Investor New York, NY
To view Jonathan Leitersdorf’s complete team members history, request access »

Jonathan Leitersdorf Co-Investors (4)

Name With Exits Lead Partner Series Industry
Aurum Ventures MKI 1 0 Series chart Industry bar
Gilad Altshuler 0 0 Series chart Industry bar
IDI Direct Insurance 0 Series chart Industry bar
John Finberg 0 0 Series chart Industry bar
To view Jonathan Leitersdorf’s complete co-investors history, request access »