About
Leonard Feiner, MD, PhD, is a Principal on the Life Sciences team at Bain Capital, which he joined in 2021. Before that, he worked as a vitreoretinal surgeon and served as principal investigator on over 50 clinical trials covering conditions such as macular degeneration, diabetic macular edema, and retinal vein occlusion. He holds a degree in mechanical and aerospace engineering from Princeton University and an MD/PhD from the University of Pennsylvania, with an ophthalmology residency at Penn and a surgical retina fellowship at Washington University in St. Louis.
Invests in
Biotech
Colleagues at Bain Capital Life Sciences
Adam M. Koppel
Managing Director at Bain Capital Life Sciences
Alyson Goff
Associate at Bain Capital Life Sciences
Amarilice Young
Associate General Counsel at Bain Capital Life Sciences
Amir Zamani
Partner at Bain Capital Life Sciences
Andrew Hack
Partner at Bain Capital Life Sciences
Benjamin Lund
Principal at Bain Capital Life Sciences
Chiaka Ibe
Associate at Bain Capital Life Sciences
Daniyal Sachee
Associate at Bain Capital Life Sciences
Frequently asked questions
- Where does Leonard Feiner work?
- Leonard Feiner is Principal at Bain Capital Life Sciences.
- What does Leonard Feiner invest in?
- Leonard Feiner invests in Biotech.








