10 East is a family office - single based in New York, United States, founded in 2010. Verified contact details, AUM data, and investment preferences on FindLPs.
10 East operates as a membership-based investment firm. The company, founded by Michael Leffell, offers investment management services. It is involved in the financial services industry and has a team of 13 employees. The company's services are primarily delivered through its online platform, providing a digital interface for its members. 10 East's investment approach is not specified, but it is clear that the company is engaged in the management and allocation of investments.
Investment types: Early Stage, Early Stage: Seed, Early Stage: Start-up, Expansion / Late Stage, Venture (General)
Sectors & themes: Financial Services, IT Security/Cybersecurity, Logistics & Distribution
Preferred geographies: North America
Location: 10 East 53rd Street 18th Floor
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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 We do not publish personal residential information; firms or individuals may request removal at /contact.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.