Single Family Office

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The Whittemore Collection

The Whittemore Collection was founded in 1990. George Landegger serves as its president and primary owner. The family's wealth traces to a 19th-century...

The Whittemore Collection logo

The Whittemore Collection

The Whittemore Collection was founded in 1990. George Landegger serves as its president and primary owner. The family's wealth traces to a 19th-century malleable-iron manufacturing business that expanded into transportation and industrial holdings. The office targets late-stage opportunities through direct co-investments and SPVs. Confirmed positions include holdings alongside Digital Currency Group in blockchain and digital-asset startups and participation in the Heartland Capital Appreciation Fund with Alice Walton. Geographic activity centers on North America. Asset classes span venture, private equity and digital assets. No public data exist on team size or additional offices. The firm maintains The Whittemore Collection Philanthropy. No operational events from the last 24 months appear in available records. The office operates through a hybrid structure that combines direct investments with co-investor relationships rather than fund commitments.

General information

Firm type

Single Family Office

Year founded

1990

Location

Region

North America

Country

United States

City

Rye Brook

Corporate office

Rye Brook, NY, United States

Principals

George Landegger

President and primary owner

Tim FitzPatrick

Principal

Francis FitzPatrick

Principal

Arick Rynearson

Principal

Sector focus

ClimateTechEnergy Transition & RenewablesBiotechESG

Frequently asked questions

Who runs investment decisions at The Whittemore Collection?

George Landegger serves as president and primary owner. Tim FitzPatrick, Francis FitzPatrick and Arick Rynearson act as principals.

Does The Whittemore Collection participate in fund commitments or only direct deals?

The office uses direct co-investments and SPVs. It has co-invested with Digital Currency Group in blockchain startups.

Where does the underlying wealth come from?

Wealth originates from a 19th-century malleable-iron manufacturing enterprise that later diversified into transportation and industrial holdings.

What investment stages does The Whittemore Collection typically target?

The office focuses on late-stage opportunities.

Which sectors does The Whittemore Collection focus on?

Confirmed focuses include ClimateTech, Energy Transition & Renewables, Biotech and ESG.

Profile maintained by using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Read the methodology. Last updated: . Continuous refresh with full update cycles at least every 30 days.

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