Single Family Office

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Ajax Holdings

Charif Souki's Ajax Holdings concentrates LNG wealth into Aspen commercial real estate and late-stage private equity since 2013.

Ajax Holdings

Ajax Holdings was established in 2013 by energy entrepreneur Charif Souki to manage the wealth generated from his founding of Cheniere Energy and Tellurian, the liquefied natural gas developers that reshaped U.S. energy exports. The Aspen-based single-family office is run day-to-day by Souki's sons, Managing Directors Karim and Chris Souki, alongside real estate operator Brooke Peterson, the former CEO of Coldwell Banker Mason Morse. The office's capital traces directly to the LNG sector, but its active mandate is overwhelmingly wired into physical property in Pitkin County. The firm concentrates its balance sheet on value-add commercial and residential projects in Aspen, including 514 E. Hyman Avenue, the Hyman Avenue Pedestrian Mall parcels, and the AH Durant performance ski commercial space at the Aspen Square Hotel. It also owns and operates the Mezzaluna Restaurant and Aspen Valley Ranch, a residential development in Woody Creek. Outside real estate, Ajax makes selective late-stage private equity commitments. The firm's confirmed investment policy excludes startups, digital assets, collectibles, fund-of-funds, secondaries, and commodity trading—a deliberate perimeter that keeps the portfolio concentrated in hard assets and mature operating companies. Geographically, its activity spans the United States and the Caribbean. Ajax Holdings maintains a secondary office on Thomas Jefferson Street in Washington, DC. The Souki family's adjacent holdings include a permanent art collection of Salvador Dalí bronze sculptures and the Charlotte Lena-Souki Permanent Collection. Philanthropic capital flows through the Souki Family 2016 Trust, while Charif Souki serves as a Trustee of the American University of Beirut. In 2024, Aspen developer Mark Hunt — listed by the firm as a manager — acquired major real estate assets from Ajax, a transaction that reshuffled the firm's local portfolio and signaled a liquidity event within the asset base. The firm's structure is notable for what it avoids: Ajax makes no fund commitments, runs no outside capital, and issues no quarterly commentary. By deliberately foregoing the venture and private equity fund model that most tech-derived family offices adopt, the Souki family runs a concentrated, real-estate-heavy balance sheet with a few private equity lines — a posture closer to an operating company than a diversified allocator. The pure-play Aspen real estate concentration, unusual for a single-family office of LNG-era wealth, is the office's genuine structural differentiator.

General information

Firm type

Single Family Office

Year founded

2013

AUM

Undisclosed

Location

Region

North America

Country

United States

City

Aspen

Corporate office

Aspen, CO, United States

Additional offices

Washington, DC, United States

Principals

Charif Souki

Founder and Chairman

Karim Souki

Managing Director

Chris Souki

Managing Director

Brooke Peterson

Manager

Mark Hunt

Manager

Sector focus

Energy Transition & RenewablesPropTechHealthcare ServicesReal Estate

Frequently asked questions

Who runs investment decisions at Ajax Holdings?

Founder and Chairman Charif Souki guides the firm's strategic direction. Day-to-day operations and investment execution are led by his sons, Managing Directors Karim and Chris Souki, alongside Brooke Peterson, the former CEO of Coldwell Banker Mason Morse, who brings real estate brokerage and operational expertise to the portfolio.

Does Ajax Holdings participate in fund commitments or only direct deals?

Ajax Holdings focuses almost exclusively on direct investments. Its operational model centers on acquiring and developing physical real estate in Aspen, supplemented by direct late-stage private equity placements. The firm's investment policy explicitly excludes fund-of-funds, secondaries, and startup-stage venture capital.

What investment stages does Ajax Holdings typically target?

The firm places private equity capital in late-stage opportunities, per its stated investment policy. It categorically avoids early-stage venture, startups, and any alternative VC models. The private equity book is selective and secondary in scale to the core real estate portfolio.

Which sectors does Ajax Holdings explicitly avoid?

Ajax maintains an explicit exclusion list that includes cannabis and psychedelics, digital assets, crypto commodities, collectibles and passion assets, insurance-linked securities, litigation finance, sports franchises, and carbon or environmental credits. The firm also lists activist or hostile investing as a negative investment type, underscoring a long-only, collaborative posture.

Where does the underlying wealth come from?

The family's capital derives from Charif Souki's career in liquefied natural gas. He co-founded Cheniere Energy in 1996 and later founded Tellurian, two companies central to the build-out of U.S. LNG export infrastructure. Ajax Holdings was established in 2013 to manage the proceeds from those ventures.

Does Ajax Holdings maintain philanthropic structures, and how are they separated?

The Souki family's charitable activity flows through the Souki Family 2016 Trust. Charif Souki also serves as a Trustee of the American University of Beirut. The trust structure operates adjacent to Ajax Holdings, with no commingling of philanthropic capital and the office's investment balance sheet indicated in available records.

How is Ajax Holdings structured in relation to its Aspen real estate assets?

Ajax functions more like a direct property operator than a passive allocator. The firm owns and redevelops buildings, operates a restaurant, and manages residential ranches — all in Aspen. The real estate portfolio includes mixed-use pedestrian mall parcels on Hyman Avenue, commercial space at the Aspen Square Hotel, and the Aspen Valley Ranch development in Woody Creek.

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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