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Single Family OfficeInvests through funds, not into companiesLAST VERIFIED Jun 2026 · 1 SOURCES

Clark & Clark

Single family office in Philadelphia, United States, founded 1924; focus on climate, real estate and food & agriculture.

Family & background

HEADQUARTERS
Philadelphia, United States
FOUNDED
1924

Investment approach

SECTORS
Climate & EnergyReal Estate & PropTechFood & AgricultureMobility & LogisticsDeep TechSoftware & SaaSIndustrial & ManufacturingBiotech & Life Sciences

Overview

Headquartered in Philadelphia, United States, the firm is listed as a single family office founded in 1924. Sectors on record are climate, real estate, food & agriculture and mobility. 4 people are named on its team.

People

  • William B. Clark
    Founder · source
  • Buck Clark
    Principal · source
  • Nick Clark
    Principal · source
  • Ben Clark
    Principal · source

Frequently asked questions

Clark & Clark is a single family office based in Philadelphia, the United States, founded in 1924.

Clark & Clark does not publicly state whether it puts its own money into companies or invests through funds.

Clark & Clark invests in Climate & Energy, Real Estate & PropTech, Food & Agriculture, Mobility & Logistics, Deep Tech, Software & SaaS, Industrial & Manufacturing and Biotech & Life Sciences.

Key people at Clark & Clark include William B. Clark (Founder), Buck Clark (Principal), Nick Clark (Principal) and Ben Clark (Principal).