John Josey
InvestorPartner at The Column Group
Dallas, Texas
Writes $100K – $5M checks · typically $1.5M
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About
John Josey is a scientist and repeat biotech CEO with PhD in organic chemistry, active medicinal chemistry publications, hands-on drug discovery, and he led Peloton Therapeutics to acquisition by Merck.
Invests in
BiotechHealthtech
Deals · 2
Circle PharmaBoard seat
via The Column Group · filed Jan 2025 · $117.4M raise
Day One BiopharmaceuticalsBoard seat
via The Column Group · filed Feb 2021 · $130M raise
Attribution from SEC filings, press coverage, and firm rosters.
Colleagues at The Column Group
Frequently asked questions
- Who is John Josey?
- John Josey is a scientist and repeat biotech CEO with PhD in organic chemistry, active medicinal chemistry publications, hands-on drug discovery, and he led Peloton Therapeutics to acquisition by Merck.
- Where does John Josey work?
- John Josey is Partner at The Column Group.
- What does John Josey invest in?
- John Josey invests in Biotech, Healthtech.
- What check size does John Josey write?
- John Josey typically writes checks of $100K – $5M.
- What boards does John Josey sit on?
- John Josey holds tracked board seats at Circle Pharma, Day One Biopharmaceuticals.
Founder mafias
The University of Texas at Austin mafia436
Also came through, then founded or led a company.
Caltech mafia192
Also came through, then founded or led a company.
Colorado State University mafia70
Also came through, then founded or led a company.
Amgen mafia52
Also came through, then founded or led a company.
University of Colorado mafia9
Also came through, then founded or led a company.
About this profile. Compiled from public sources — The Column Group'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







































