Zittman Family Office is a single-family office based in New York founded in 2020 by Mark Zittman. The office deploys flexible capital through direct and fund commitments across private and public markets and allocates across all stages and industries with stated focus areas that include cannabis, psychedelics, biotech, longevity, digital assets and real estate. Leadership is founder-led: Mark Zittman is the firm’s founder and managing partner and built his career as a senior managing director in structured finance before co-founding Tuatara Capital. Zittman Family Office invests both directly and as an LP in funds, and it has an identifiable market presence backing funds and startups in South Florida. The firm’s combination of a founder with deep structured-finance experience and a mandate that spans direct equity and fund commitments positions it as a flexible capital partner for sponsors targeting specialty thematic opportunities across life-science, alternative-asset and real-estate verticals.