About Jack Gainer
Jack Gainer is an executive officer at Prescribe FIT.
Jack Gainer first appears on SEC filings in 2021.
Experience
This experience comes from SEC filings. The years are when the filings name Jack Gainer in the role, so the role may have started earlier or lasted longer.
Key Colleagues at Startups
The people Jack Gainer works with at each company, as listed on that company's latest Form D.
Prescribe FIT, Inc. · Form D, Nov 4, 2025
MK
Michael Kauffmann
Director
MS
Mark Shary
Director
BL
Brock Leonti
CEO and director
JI
Joseph Capuano, III
Director
JA
Jane Abell
Director