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About
Dr. Mary Lake Polan is a physician-investor (MD/PhD Yale; MPH UC Berkeley), National Academy of Medicine member, board veteran and founder of a 15+-year Eritrea fistula program repairing 1,000+ women.
Invests in
Climate TechEnterprise SoftwareFintechHealthtechImpact & Social Good
Deals · 3
NX PrenatalBoard seat
via Portfolia · filed Aug 2021 · $6M raise
NovaTract SurgicalBoard seat
via Portfolia · filed Feb 2015 · $900K raise
Attribution from SEC filings, press coverage, and firm rosters.
Colleagues at Portfolia
Frequently asked questions
- Who is Mary Lake Polan?
- Dr. Mary Lake Polan is a physician-investor (MD/PhD Yale; MPH UC Berkeley), National Academy of Medicine member, board veteran and founder of a 15+-year Eritrea fistula program repairing 1,000+ women.
- Where does Mary Lake Polan work?
- Mary Lake Polan is Venture Fund Partner at Portfolia.
- What does Mary Lake Polan invest in?
- Mary Lake Polan invests in Climate Tech, Enterprise Software, Fintech, Healthtech, Impact & Social Good.
- What boards does Mary Lake Polan sit on?
- Mary Lake Polan holds tracked board seats at EpiEP, NovaTract Surgical, NX Prenatal.
About this profile. Compiled from public sources — Portfolia's own website, regulatory filings and public professional profiles — and summarised by Fundraising Fox; every fact is kept with where it came from. Spotted an error, or would rather not be listed? Email privacy@fundraisingfox.com · How we build profiles · Your rights








