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Single Family OfficeNo direct investingLAST VERIFIED Jun 2026 · 1 SOURCES

Titan Grove

Single family office in Katonah, United States, founded 2012; focus on healthtech, climate and education.

Family & background

FAMILY
Tannenbaum
HEADQUARTERS
Katonah, United States
FOUNDED
2012

Investment approach

Overview

Founded in 2012, this single family office has its headquarters in Katonah, United States. Its sector focus covers healthtech, climate, education and real estate. 4 people are named on its team.

People

  • Jeffrey Tannenbaum
    Founder · source
  • Mark Cirilli
    Advisor · source
  • Cisco DeVries
    Advisor · source
  • Sandi McLaughlin
    Executive Assistant · source

Classification

Single Family Office. Manages one family's own capital, with no outside investors. The family bears every loss. How family capital is classified →

FAQ

Titan Grove is a single family office based in Katonah, the United States, founded in 2012.

Titan Grove invests on behalf of the Tannenbaum family.

Titan Grove does not publicly state whether it invests directly or through funds.

Titan Grove invests in HealthTech, Climate & Energy, Education and Real Estate & PropTech.

Key people at Titan Grove include Jeffrey Tannenbaum (Founder), Mark Cirilli (Advisor), Cisco DeVries (Advisor) and Sandi McLaughlin (Executive Assistant).