Fundraising Fox

Josef Feldman

Investor

Founding Partner at Ex Nihilo · Partner at Tectonic Capital

New York, New York

Writes $50K – $2M checks · typically $500K

Find your path to Josef

32 people in our graph share verified history with Josef — schools, employers, funds. One of them is your warm intro.

Andrew McLaughlinunlockedJosef: together at Assembly OSM (2019–2023)
×10Josef: together at Queens College
Josef: together at Assembly OSM

Experience

  1. Ex NihiloFounding Partnercurrent2023 — presentNew York
  2. Renegade InsuranceFounding Investorcurrent2018 — presentNew York, United States
  3. Tectonic CapitalFounding Partnercurrent2013 — presentNew York City
  4. Terrain BiosciencesBoard Member2024 — 2026Cambridge, MA
  5. Terrain BiosciencesCofounder, CEO2023 — 2024Cambridge, Massachusetts, United States
  6. Assembly OSMCo-Founder, Board member2018 — 2025New York, United States

Skills & more

Entrepreneurship17Start-ups17Venture Capital9Computer Science2

From Josef's professional profile.

Network1

Investors connected to Josef in public investor directories — a warm-intro map.

Frequently asked questions

Who is Josef Feldman?
Partner at Tectonic Capital
Where does Josef Feldman work?
Josef Feldman is Founding Partner at Ex Nihilo.
What check size does Josef Feldman write?
Josef Feldman typically writes checks of $50K – $2M.
Where did Josef Feldman go to school?
Josef Feldman studied at Queens College MS in Finance (MS, Masters in Finance); Queens College (Business Administration and Management, General).

Founder mafias

Same school

Shared employers