Cornerstone Holdings is a family office - single based in Denver, United States, founded in 1985. Verified contact details, AUM data, and investment preferences on FindLPs.
Cornerstone Holdings is a private investment company backed by the family office of Tom and Bonnie McCloskey. Its mission is to create long-term wealth for the family by making selective Investments into operating businesses and real estate ventures. Cornerstone Holdings Corp. currently holds Investments in Canada, the United States of America, South America, the European Union, Egypt and other countries around the world. Due to its discretionary capital, Cornerstone is incredibly opportunistic and capable of being very flexible in how it structures its Investments. Our investments are in Aerospace & Aviation, Defense Contractors & Suppliers, Real Estate and Telecommunication. We welcome the opportunity to discuss potential investment opportunities and partnerships with professionals with similar goals and mindset.
Investment types: Direct Investing, Real Estate, Private Equity, Restructuring & Turnarounds, Venture Capital, Co-Investing
Sectors & themes: Commercial Property Acquisition & Development, Digital Media, Residential Property Acquisition & Development, Real Estate, Real Estate Investment & Development, Technology, TMT (Technology - Media - Telecom), Industrial Property Acquisition & Development, Energy, Telecom Equipment & Electronic Components, Oil & Gas
Preferred geographies: United States, Global
Location: 385 Interlocken Crescent, Suite 250\nBroomfield\nColorado\n80021\nUnited States
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LP firm data compiled from public regulatory filings (SEC Form ADV, FCA, AIFMD disclosures), company websites and press releases, LinkedIn public profiles, and verified outbound email testing. AUM figures reflect self-reported values from filings and may lag by 1–2 fiscal quarters; bands are normalized in USD. We do not publish personal residential information; firms or individuals may request removal at /contact. Methodology & sources · Updated July 2026.