# Three Cairns Group

Three Cairns Group is a Single Family Office based in San Francisco, United States.

## Overview

- **Organization type:** Single Family Office
- **Headquarters:** San Francisco, United States
- **Region:** North America
- **Address:** San Francisco, CA, United States
- **Founded:** 2015
- **Assets under management:** Undisclosed
- **Website:** threecairnsgroup.com
- **LinkedIn:** https://www.linkedin.com/company/three-cairns-group

## Regulatory record

- **Reports private funds:** No

## About

Three Cairns Group was established in 2015 by Mark Gallogly, who previously served as Global Head of Private Equity at Blackstone and co-founded Centerbridge Partners. The firm deploys the family's capital through a combination of direct co-investments, SPVs, fund-of-funds commitments and mission-related philanthropy. Investment activity spans ClimateTech, Energy Transition & Renewables, Mobility & Transportation, AgriTech & FoodTech, FinTech, Industrial Tech and Circular Economy. The firm targets Seed through Series G rounds and maintains geographic reach in North America, Africa, Asia, the Caribbean and South America. Confirmed investment types include alternative VC models and philanthropic structures. No recent operational events from the last 24 months are recorded in available sources. Team size and additional offices remain undisclosed. The firm's structure integrates investment and philanthropic mandates under one principal, with explicit emphasis on cross-sector climate initiatives rather than traditional asset allocation.

## Sectors

- ClimateTech
- Energy Transition & Renewables
- Mobility & Transportation
- AgriTech & FoodTech
- FinTech
- Industrial Tech
- Circular Economy

## Offices

- New York, NY, United States

## People

- Mark Gallogly — Co-founder and Managing Principal

## Questions

### Who runs investment decisions at Three Cairns Group?

Mark Gallogly serves as Co-founder and Managing Principal and directs all capital allocation and initiative development.

### Does Three Cairns Group participate in fund commitments or only direct deals?

The firm uses both direct co-investments and SPVs as well as fund-of-funds commitments alongside philanthropic vehicles.

### What investment stages does Three Cairns Group typically target?

Activity covers Seed through Series G rounds in climate-related companies.

### Which sectors does Three Cairns Group focus on?

Confirmed focuses include ClimateTech, Energy Transition & Renewables, Mobility & Transportation, AgriTech & FoodTech, FinTech, Industrial Tech and Circular Economy.

### How is Three Cairns Group related to Centerbridge Partners?

Mark Gallogly retired from Centerbridge in 2020; the family office operates separately with its own climate mandate.

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- [KeyImpact Sales & Systems](https://altss.com/profile/keyimpact-sales-and-systems)
- [Press Start Capital](https://altss.com/profile/press-start-capital)

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Last updated: 2026-08-10T15:54:10.904Z

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