# Lisa Stone Pritzker Family Fund

Lisa Stone Pritzker Family Fund is an Endowment / Foundation based in Palo Alto, United States.

## Overview

- **Organization type:** Endowment / Foundation
- **Headquarters:** Palo Alto, United States
- **Region:** North America
- **Address:** Palo Alto, CA, United States
- **Founded:** 2019
- **Assets under management:** $40–50 million (Altss estimate)
- **Website:** lspff.org
- **LinkedIn:** https://www.linkedin.com/company/lsp-family-foundation

## Regulatory record

- **Reports private funds:** No

## About

The Lisa Stone Pritzker Family Fund was established in 2019 by Lisa Stone Pritzker, following her separation from John Pritzker, a scion of the family behind the Hyatt Hotels fortune. The fund, structured as a private foundation headquartered in Palo Alto, CA, channels the wealth generated by the Pritzker family's hospitality empire. Lisa Stone Pritzker serves as the primary decision-maker, with Abigail Porth holding the role of Executive Director and CFO. The foundation concentrates grantmaking across five thematic pillars: children's and women's health and emotional wellbeing, the arts, civic life, Jewish life and Israel, and emergency response and relief. Unlike a traditional investment office, the fund prioritizes philanthropic deployment over market-rate returns, though it maintains a corporate stock and bond portfolio. Known grantees include the UCSF Nancy Friend Pritzker Psychiatry Building in San Francisco and the San Francisco Museum of Modern Art, where Lisa Stone Pritzker sits on the Board of Trustees. Geographic activity centers on the Bay Area and Israel. The fund has professionalized around a small team, with Abigail Porth managing day-to-day operations as CFO. Lisa Stone Pritzker's professional network shapes the fund's advisory ecosystem: she is a graduate of The Philanthropy Workshop (TPW) and the Wexner Heritage Program, and has served on host committees for the Jewish Funders Network. The foundation maintains an affiliation with the John Pritzker Family Fund through shared principals but operates as a legally distinct entity. As of mid-2026, the fund's endowment is estimated at roughly $45 million, supporting an annual grantmaking budget in the low single-digit millions. Structurally, the Lisa Stone Pritzker Family Fund represents a distinct model where a next-generation Pritzker heir has carved out an independent philanthropic vehicle from the broader family enterprise. The lean operating structure — a founder-patron supported by a single senior executive, with family members serving in formal audit and director roles — allows for nimble, relationship-driven grantmaking. This architecture stands in contrast to the large professionally managed foundations that often emerge from dynastic wealth, reflecting a deliberate choice for hands-on, founder-led giving.

## Sectors

- Healthcare Services
- Education
- Media & Entertainment

## People

- Lisa Stone Pritzker — Founder
- Abigail Porth — Executive Director and CFO

## Questions

### Who runs investment decisions at the Lisa Stone Pritzker Family Fund?

Lisa Stone Pritzker functions as the founder and chief philanthropic decision-maker, with day-to-day operational management delegated to Executive Director and CFO Abigail Porth. The fund maintains a corporate stock and bond portfolio for its endowment, but public details on outside investment managers or an investment committee are not disclosed. The board includes Samuel and Noah Pritzker in formal oversight roles.

### How is the Lisa Stone Pritzker Family Fund related to the John Pritzker Family Fund?

The two foundations share a principal — Lisa Stone Pritzker and John Pritzker were married and remain co-philanthropists on major UCSF initiatives, including the Nancy Friend Pritzker Psychiatry Building. However, the Lisa Stone Pritzker Family Fund operates as a legally distinct foundation with its own board, grantmaking priorities, and Palo Alto headquarters, separate from the John Pritzker Family Fund's structure.

### Which sectors does the foundation focus on for grantmaking?

The fund prioritizes five areas: children's and women's health and emotional wellbeing, the arts, civic life, Jewish life and Israel, and emergency response and relief. Known grantees include UCSF, SFMOMA, and the Center for Youth Wellness, which Lisa Stone Pritzker co-founded with Kamala Harris. The emphasis is on emerging social entrepreneurs within these verticals.

## Related profiles

- [Sidney Sussex College (Cambridge) Endowment](https://altss.com/profile/sidney-sussex-college-cambridge-endowment)
- [Alvesta Kommun](https://altss.com/profile/alvesta-kommun)

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Last updated: 2026-08-11T02:43:31.692Z

Canonical page: https://altss.com/profile/lisa-stone-pritzker-family-fund

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