/People

Leonard Feiner

Investor

General Partner, Technology/VC Investing at ICONIQ · Principal at Bain Capital Life Sciences

Boston

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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

Experience

  1. Bain CapitalPrincipalcurrent2024 — presentUnited States
  2. NJRetinaMedical Doctorcurrent2023 — present
  3. Bain Capital Life Sciences Fund LPSenior Advisory Consultant2021 — 2024United States

Skills & more

Research2Clinical Trials2Medical Research2HealthcareData Analysis

From Leonard's professional profile.

Colleagues at ICONIQ

Frequently asked questions

Who is Leonard Feiner?
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.
Where does Leonard Feiner work?
Leonard Feiner is General Partner, Technology/VC Investing at ICONIQ and Principal at Bain Capital Life Sciences.
What does Leonard Feiner invest in?
Leonard Feiner invests in Biotech.
Where did Leonard Feiner go to school?
Leonard Feiner studied at Princeton University (BSE, Mechanical Engineering); Washington University in St. Louis (Fellowship in Diseases of the Retina and Vitreous); University of Pennsylvania (MD/PhD, Developmental Biology and Embryology).

Same school

Shared employers

Also worked at Bain Capital Life Sciences Fund LP1