Multi Family OfficeInvests through funds, not into companiesLAST VERIFIED Jun 2026 · 1 SOURCES
Diesslin Group
Multi family office in Fort Worth, United States, founded 1980.
Identity
- HEADQUARTERS
- Fort Worth, United States
- FOUNDED
- 1980
Overview
This multi family office is based in Fort Worth, United States; it was founded in 1980. 3 people are named on its team.
People
- Mark M. MichelChief Investment Officer and Portfolio Manager · source
- David H. DiesslinFounder · source
- Shawn L. GrayPrincipal, Vice President, and Chief Financial Officer · source
Frequently asked questions
Diesslin Group is a multi family office based in Fort Worth, the United States, founded in 1980.
Diesslin Group does not publicly state whether it puts its own money into companies or invests through funds.
Key people at Diesslin Group include David H. Diesslin (Founder), Shawn L. Gray (Principal, Vice President, and Chief Financial Officer) and Mark M. Michel (Chief Investment Officer and Portfolio Manager).