Single Family Office

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Clark Lewis

Paul Touradji's Clark Lewis runs a hard-asset-focused family office anchored in ranchland, water, and energy, reflecting the Tiger Cub's commodities DNA.

Clark Lewis

Paul Touradji founded Clark Lewis in 2008 in Greenwich, Connecticut, initially as a vehicle to manage his own wealth alongside his hedge fund, Touradji Capital Management. After shuttering the fund in 2011 following a period of volatile commodities performance and a high-profile legal separation from his former wife, Touradji concentrated his energy on the family office. The wealth originates from his career as one of the youngest and most aggressive Tiger Cub managers, deploying a physically informed approach to natural resources that generated outsized returns before the financial crisis. The office is named after the Clark and Lewis mountain ranges in Montana, reflecting Touradji's personal connection to the American West. Clark Lewis operates with a natural-resources-dense mandate that spans private equity, real estate, and liquid strategies. The firm's investment posture is anchored in tangible assets—farmland, water rights, energy infrastructure, and hard-commodity exposure—areas where Touradji believes informational edge is still attainable outside of crowded institutional markets. Confirmed positions include a substantial aggregation of ranchland and agricultural properties in the Rocky Mountain West, assembled primarily through direct acquisitions. The firm has also been known to commit to external commodity and macro hedge fund managers, extending capital to traders Touradji backed during his time as a principal allocator. Geographic concentration remains weighted toward North America, particularly the Intermountain West, though the office has historically evaluated upstream energy and mining projects in Australia and Canada. The office operates with a lean structure, consistent with a single-family vehicle that prioritizes capital preservation and direct control over assets. Its footprint includes agricultural operating companies that manage the ranchland portfolio, a structure that blurs the line between passive investment and active stewardship. In August 2023, Touradji was reported to have listed a 29,495-acre ranch in Meagher County, Montana, for $46.5 million (per The Real Deal, 2023), one of several large-scale land transactions that signal ongoing portfolio rotation. The office does not actively market for outside capital but has been reported to co-invest alongside a small circle of family-owned industrial conglomerates on large timber and energy deals. Clark Lewis represents the downstream evolution of a Tiger Cub lineage that typically spawns long-short equity funds—but Touradji's vehicle hardened into an owner's office for physical assets. The firm's structural differentiator is its willingness to operate, not just own, the land and resource assets on its balance sheet, maintaining a direct operating-company relationship with ranches and farmland rather than outsourcing to third-party managers. This hands-on model creates an investment lifecycle that can span decades, insulated from the quarterly redemption cycles that defined Touradji's prior career.

General information

Firm type

Single Family Office

Year founded

2008

AUM

Undisclosed

Location

Region

North America

Country

United States

City

Greenwich

Corporate office

Greenwich, CT, United States

Principals

Paul Touradji

Founder

Sector focus

Energy Transition & RenewablesAgriTech & FoodTechReal EstateHedge Funds

Frequently asked questions

What happened to Touradji Capital Management?

Paul Touradji closed Touradji Capital Management in 2011 after a run that saw the fund's assets under management peak at roughly $3.5 billion and then decline amid margin calls in base metals and a contentious divorce from his wife, who was also the firm's general counsel. The closure represented one of the more abrupt Tiger Cub unwinds of the post-2008 period, and the remaining capital was consolidated into Clark Lewis, which had been established three years earlier as a parallel family office vehicle.

How does Clark Lewis invest in natural resources?

The office takes a physically rooted approach: direct acquisitions of ranchland, farms, and water rights form the core equity book, supplemented by opportunistic commitments to energy infrastructure and select external commodity hedge fund managers. Touradji's training at Tiger—where he specialized in copper, crude oil, and base metals—informs an insistence on understanding the physical supply chain rather than relying solely on financial derivatives. This strategy is executed primarily through direct deals rather than fund commitments.

Does Clark Lewis manage capital for outside families?

Clark Lewis is structured as a single-family office for Paul Touradji but has been reported to co-invest alongside a small circle of industrialist families on large-scale timber, agricultural, and energy deals. The office does not openly market investment services or accept unsolicited capital, maintaining the posture of a proprietary investor that occasionally syndicates deals to trusted co-investors.

What is the significance of the Clark and Lewis name?

The firm is named after the Clark and Lewis mountain ranges in Montana, near the Yellowstone River. Touradji has personal and professional ties to the region, and the name signals the office's enduring focus on the American West as both a geographic investment thesis and an operating base for its ranchland and agricultural portfolio.

What sectors does Clark Lewis explicitly avoid?

The office does not publicly enumerate investment restrictions, but Touradji's career track and the firm's observable deal flow indicate a low appetite for late-stage technology, venture capital, and growth equity. The portfolio is overwhelmingly weighted toward tangible assets and hard commodities, with no known commitment to software, internet, or consumer-focused venture funds.

Who runs investment decisions at Clark Lewis?

Paul Touradji serves as the sole founder and principal investment decision-maker. Unlike some family offices that transition to a professional CIO or investment committee over time, Clark Lewis remains a concentrated expression of Touradji's personal investment framework—an owner-operator model where the founder directly sources, negotiates, and oversees the portfolio's largest holdings.

How is Clark Lewis related to the Tiger Cub network?

Paul Touradji is a direct Tiger Cub, having worked for Julian Robertson at Tiger Management from 1996 until 2000 as a commodities analyst before leaving to launch Touradji Capital. The Tiger network is typically associated with long-short equity managers, but Touradji's office represents a divergent path: abandoning the fund structure entirely in favor of a permanent-capital family office built around the physical resource investing skills he developed at Tiger.

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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