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Sansome Partners
Sansome Partners was established in 1997 by Sandy Dean after his time at Blum Capital Partners. John J. Fisher joined as co-founder. The firm stewards wealth...
Sansome Partners
Sansome Partners was established in 1997 by Sandy Dean after his time at Blum Capital Partners. John J. Fisher joined as co-founder. The firm stewards wealth created by Gap Inc. cofounders Doris and Donald Fisher. The firm has deployed billions of dollars in private equity capital. It also runs a long-only public equities fund limited to roughly ten positions. Asset classes include private equity, real estate, private credit, hedge funds, and distressed situations. Portfolio holdings span technology, infrastructure, and industrial sectors. Geographic reach covers North America and Europe. Confirmed positions include Mendocino Redwood Company, Humboldt Redwood Company, Coleman Highline, Fairmont San Francisco, Oakland Athletics, and San Jose Earthquakes. The firm executes through direct co-investments, SPVs, and club-style arrangements. Team size is not publicly stated. Additional offices operate in Seattle and Boston. Adjacent vehicles include the Pisces Foundation and the Doris & Donald Fisher Fund. Robert J. Fisher previously chaired the SFMOMA board. John J. Fisher chairs the KIPP Foundation. No operational events from the last twenty-four months appear in available records. Sansome Partners maintains a single-family-office structure tied directly to the Fisher family principals. This architecture allows capital commitments without external LP reporting cycles or fixed fund terms. Succession and governance remain within the family through vehicles such as Pisces, Inc.
General information
Firm type
Single Family Office
Year founded
1997
Location
Region
North America
Country
United States
City
San Francisco
Corporate office
San Francisco, CA, United States
Additional offices
Seattle · Boston
Principals
Sandy Dean
Founder and Partner
Altss tracks 3 additional named team members for this firm — including direct investment leads, IR, and operating principals not listed on the public website.
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Frequently asked questions
Who runs investment decisions at Sansome Partners?
Sandy Dean serves as Founder and Partner. John J. Fisher acts as co-founder. Day-to-day professionals include Davis Liu, Dave Schor, and Sorina Casian-Botez.
How does Sansome Partners source proprietary deal flow?
The firm relies on long-standing relationships with management teams and co-investors. It also draws on family networks in real estate and sports franchises.
Does Sansome Partners participate in fund commitments or only direct deals?
The firm executes direct co-investments and SPVs. It also maintains a long-only public equities book and has exposure to hedge funds and private credit.
What investment stages does Sansome Partners typically target?
The firm targets private equity and public equities. It holds both control and minority positions across growth and mature businesses.
Where does the underlying wealth come from?
Wealth originates from Gap Inc. cofounders Doris and Donald Fisher. The capital has been stewarded since 1997 under Sandy Dean.
Does Sansome Partners maintain philanthropic structures?
Yes. The Pisces Foundation and Doris & Donald Fisher Fund operate alongside the investment firm. Robert J. Fisher and John J. Fisher hold leadership roles in these entities.
What is Sansome Partners known posture on co-investments alongside external GPs?
The firm maintains flexibility to invest alongside external managers when opportunities align with its long-term mandate. It has executed joint real estate developments through Hunter Properties.
Profile maintained by Altss using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Read the methodology. Last updated: . Continuous refresh with full update cycles at least every 30 days.
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