L. John Wilkerson
InvestorFounder and Senior Advisor at Galen Partners
New York, New York
Writes $10M – $30M checks · typically $20M
Experience
- Galen PartnersManaging Directorcurrent1990 — present
- assisi animal healthCEO2013 — 2015
- The Wilkerson GroupChairman1980 — 1996
Colleagues at Galen Partners
Bruce Wesson
Managing Director at Galen Partners
David Jahns
Managing Director at Galen Partners
DT Nguyen
Investor at Galen Partners
Michael Simmonds
Vice President at Galen Partners
Michelle Hasson
Venture Partner at Galen Partners
Steve Cashman
Investor at Galen Partners
Zubeen Shroff
Managing Partner at Galen Partners
Network3
Bruce Wesson
Managing Director at Galen Partners
David Jahns
Managing Director at Galen Partners
DT Nguyen
Investor at Galen Partners
Investors connected to L. in public investor directories — a warm-intro map.
Frequently asked questions
- Where does L. John Wilkerson work?
- L. John Wilkerson is Founder and Senior Advisor at Galen Partners.
- What check size does L. John Wilkerson write?
- L. John Wilkerson typically writes checks of $10M – $30M.




