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Single Family Office

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TF Cornerstone

TF Cornerstone was established in 2009 as a single family office headquartered in New York. It manages and preserves family capital through a disciplined...

TF Cornerstone logo

TF Cornerstone

TF Cornerstone was established in 2009 as a single family office headquartered in New York. It manages and preserves family capital through a disciplined approach to investment and asset allocation. The firm focuses on long-term value creation aligned with family objectives and risk profile. The portfolio spans public and private markets with confirmed sector focuses on PropTech and ClimateTech. Investments target development and value-add stages in real estate through direct co-investments and SPVs. Activity remains concentrated in North America. No additional offices or team size details appear in available records. No dated operational events from the last 24 months are documented.

General information

Firm type

Single Family Office

Year founded

2009

Location

Region

North America

Country

United States

City

New York

Corporate office

New York, United States

Sector focus

PropTechClimateTech

Frequently asked questions

Who runs investment decisions at TF Cornerstone?

No named principals or investment committee members are disclosed in available records.

Does TF Cornerstone participate in fund commitments or only direct deals?

The firm uses direct co-investments and SPVs for its real estate activity.

What investment stages does TF Cornerstone typically target?

Confirmed stages include development and value-add.

Which sectors does TF Cornerstone focus on?

Confirmed sector focuses are PropTech and ClimateTech.

Where does TF Cornerstone invest geographically?

Activity is concentrated in North America.

Profile maintained by Altss using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Read the methodology. Source record modified: . Public records carry source-specific dates where available. No population-wide measured refresh cadence or universal verification deadline is established here. Page modified, source captured, fact observed, entity verified and aggregate measured describe different events. Check the date attached to the relevant claim; a missing verification date means unknown. Stored source history does not establish a customer-facing historical-analysis interface. To correct this record or make a privacy request, send the page URL and your evidence to privacy@altss.com; corrections are free.

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