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Single Family OfficePuts its own capital into companiesLAST VERIFIED Jul 2026 · 1 SOURCES

JMC Family Office

Single family office in the United States, founded 2012; focus on industrial, space and healthtech.

USEFUL FOR Co-investors

Family & background

HEADQUARTERS
United States
FOUNDED
2012

Investment approach

SECTORS
Industrial & ManufacturingSpaceHealthTechDeep Tech
ROUTES
Companies (own capital)

Overview

Founded in 2012, this single family office has its headquarters in the United States. Its sector focus covers industrial, space, healthtech and deep tech. It invests directly in companies; 7 people are named on its team.

People

  • Gregoire Painvin
    Oversees liquid portfolios and alternative investments · source
  • John Bagge
    Director of Direct Investments · source
  • Jean-Marie Painvin
    Founder and CEO · source
  • Morgan Painvin
    Foundation Advisor · source
  • Tom Sadusky
    Chief Financial Officer · source
  • Emily Kochanowicz
    Principal · source
  • Sebastien Labarre
    VP of Finance · source

Frequently asked questions

JMC Family Office is a single family office based in the United States, founded in 2012.

JMC Family Office invests its own capital into companies.

JMC Family Office invests in Industrial & Manufacturing, Space, HealthTech and Deep Tech.

Key people at JMC Family Office include Jean-Marie Painvin (Founder and CEO), Gregoire Painvin (Oversees liquid portfolios and alternative investments), Morgan Painvin (Foundation Advisor) and Tom Sadusky (Chief Financial Officer).