# Clark & Clark

Clark & Clark is a Family Office based in Philadelphia, United States.

## Overview

- **Organization type:** Family Office
- **Headquarters:** Philadelphia, United States
- **Region:** North America
- **Address:** Memphis, TN, United States
- **Founded:** 1924
- **Assets under management:** Undisclosed
- **Website:** clarkandclark.com
- **LinkedIn:** https://www.linkedin.com/company/clark-clark

## Regulatory record

- **CRD number:** 104796
- **SEC file number:** 801-28445
- **Registration status:** Registered
- **Reports private funds:** No
- **IAPD record:** https://adviserinfo.sec.gov/firm/summary/104796

## About

William B. Clark founded the firm in 1924 around Memphis real estate, establishing a direct-ownership model that has outlasted three generations of family stewardship. Today Buck Clark, along with his sons Nick and Ben Clark, manages a portfolio that has expanded well beyond its commercial property roots into energy transition, climate technology, automation, and enterprise software. The wealth-origin narrative remains private, but the Clarks deploy capital as long-duration equity, not as lifestyle operators. Allocations span venture capital, growth equity, buyouts, private credit, infrastructure, natural resources, and real estate. Confirmed positions include exposure to advanced materials, biotech, cybersecurity, and ESG strategies. The firm invests across North America, Europe, Asia, Oceania, and South America. Clark & Clark's most tangible asset base — White Station Tower, Clark Tower, and Lenox Park — provides the cash-flow underpinning for its fund commitments and direct tech-and-climate bets, functioning as an internal LP. The firm operates from Memphis with no disclosed additional offices. Robert "Bob" Benjamin Wood, Jr. served as a key employee for 38 years until his 2018 retirement, anchoring development and asset management; he passed away in January 2026. The family maintains several philanthropic conduits, including the Ed and Fran Clark & Clark Family Foundation, Habitat for Humanity, Youth Villages, and The Nature Conservancy. Nick Clark also co-founded the 385 Technology Corridor Association, linking the office to the local innovation infrastructure. In January 2026, the firm lost its longest-tenured operator, Bob Wood, who had guided property strategy since the early 1980s. Clark & Clark's architecture stands apart because it funds contemporary venture and climate allocations through a legacy, wholly owned real-asset base — a permanent-capital stack that eliminates the liquidity-pressure-versus-illiquidity-premium trade-off most allocators face. The firm runs no outside LP subscriptions and has not disclosed any move toward a multi-family or club structure. Its investment posture resembles that of a fully funded foundation but with no mandated payout rate, giving the third generation room to hold assets indefinitely.

## Sectors

- Energy Transition & Renewables
- PropTech
- AgriTech & FoodTech
- Supply Chain & Logistics
- Robotics & Automation
- ClimateTech
- Enterprise Software
- Cybersecurity
- Advanced Materials
- Biotech
- ESG
- Real Estate

## People

- William B. Clark — Founder
- Buck Clark — Principal
- Nick Clark — Principal
- Ben Clark — Principal

## Questions

### How does Clark & Clark fund its venture and growth allocations?

The firm self-funds entirely through a legacy real-estate base that includes three office properties: Clark Tower, White Station Tower, and Lenox Park. Because there are no outside limited partners, the office can match the illiquidity of venture and climate-tech positions against permanent capital without redemption risk. In effect, the commercial property pool functions as the internal LP.

### Which sectors does Clark & Clark explicitly avoid?

The office has not published a restricted sector list. Its confirmed activity concentrates on energy transition, climate technology, agritech, supply chain logistics, advanced materials, biotech, and cybersecurity. Consumer-driven lending, heavy-consumer-branded goods, and traditional financial services do not appear among its disclosed themes.

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Last updated: 2026-06-03T20:00:00.000Z

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