Single Family Office

Medley Partners (Jim Simons Family Office)

Medley Partners manages private market investments on behalf of Jim Simons' family and affiliated foundations, including the Simons Foundation, Heising-Simons Foundation, Foundation for a Just Society, and Sea Change Foundation.

Medley Partners (Jim Simons Family Office)

Medley Partners (Jim Simons Family Office)

Medley Partners manages private market investments on behalf of Jim Simons' family and affiliated foundations, including the Simons Foundation, Heising-Simons Foundation, Foundation for a Just Society, and Sea Change Foundation. The firm invests primarily in private equity funds covering buyouts, growth equity, venture capital, real estate, and distressed opportunities, as well as private debt. It operates as a fund-of-funds manager from San Francisco.

General information

Firm type

Single Family Office

Year founded

2004

AUM

Location

Region

North America

Country

City

San Francisco

Corporate office

1 Market Street Spear Tower, Suite 4100

Frequently asked questions

What is Medley Partners (Jim Simons Family Office)?

Medley Partners (Jim Simons Family Office) is a single family office headquartered in San Francisco.

When was Medley Partners (Jim Simons Family Office) founded?

Medley Partners (Jim Simons Family Office) was founded in 2004.

Where is Medley Partners (Jim Simons Family Office) headquartered?

Medley Partners (Jim Simons Family Office) is headquartered in San Francisco, in the North America region.

What does Altss track for Medley Partners (Jim Simons Family Office)?

Altss maintains an OSINT-verified profile of Medley Partners (Jim Simons Family Office) covering investment focus (ESG policy, ticket size, target IRR, currency preference, regional focuses, industry focuses, technological focuses), team (service providers and advisors), deals (company deals and fund commitments), assets (real estate, public market positions, private companies, art and cultural holdings, philanthropy and foundations), and network (club memberships, associations, and event participation). Detailed values are available to Altss subscribers.

What is Medley Partners (Jim Simons Family Office)'s website?

Medley Partners (Jim Simons Family Office)'s public website is medleyp.com. Verified contact details for principals and decision-makers are available to Altss subscribers.

What type of firm is Medley Partners (Jim Simons Family Office)?

Medley Partners (Jim Simons Family Office) is classified by Altss as a Single Family Office within the North America region.

How does Altss source intelligence on Medley Partners (Jim Simons Family Office)?

Altss combines OSINT (open-source intelligence) with regulatory filings, public disclosures, and licensed data partners. Source provenance is tracked to support compliance-ready research workflows.

How fresh is the Altss profile for Medley Partners (Jim Simons Family Office)?

Medley Partners (Jim Simons Family Office)'s profile is part of Altss's continuous-refresh dataset, with a full update cycle at least every 30 days and priority changes applied as new information is verified.

Profile maintained by using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Continuous refresh with full update cycles at least every 30 days.

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