Multi Family OfficePuts its own capital into companiesLAST VERIFIED Jul 2026 · 1 SOURCES
Granger Management
Multi family office in the United States, founded 2013; focus on healthtech, AI and biotech.
USEFUL FOR Co-investors
Identity
- HEADQUARTERS
- United States
- FOUNDED
- 2013
Investment approach
- ROUTES
- Companies (own capital)
Overview
This multi family office is based in the United States; it was founded in 2013. Listed sector interests include healthtech, AI and biotech. It invests directly in companies; 3 people are named on its team.
People
- Andrew C. WalterFounder and Managing Member · source
- Geraldine F. McManusManaging Member · source
- David S. GrangerManaging Partner · source
Frequently asked questions
Granger Management is a multi family office based in the United States, founded in 2013.
Granger Management invests its own capital into companies.
Granger Management invests in HealthTech, Artificial Intelligence and Biotech & Life Sciences.
Key people at Granger Management include Andrew C. Walter (Founder and Managing Member), Geraldine F. McManus (Managing Member) and David S. Granger (Managing Partner).