Reza Halse
InvestorPartner at RA Capital
Cambridge, Massachusetts
Writes $100K – $5M checks · typically $1.5M
Deals · 2
ADRxBoard seat
via RA Capital · filed Dec 2020 · $6M raise
Spero TherapeuticsBoard seat
via RA Capital · filed Mar 2017 · $43.2M raise
Attribution from SEC filings, press coverage, and firm rosters.
Colleagues at RA Capital
Frequently asked questions
- Who is Reza Halse?
- Partner at RA Capital
- Where does Reza Halse work?
- Reza Halse is Partner at RA Capital.
- What check size does Reza Halse write?
- Reza Halse typically writes checks of $100K – $5M.
- What boards does Reza Halse sit on?
- Reza Halse holds tracked board seats at ADRx, Spero Therapeutics.






