# Memorial Medical Center Foundation

Memorial Medical Center Foundation is an Endowment / Foundation based in Long Beach, United States.

## Overview

- **Organization type:** Endowment / Foundation
- **Headquarters:** Long Beach, United States
- **Region:** North America
- **Address:** Long Beach, CA, United States
- **Founded:** 1961
- **Assets under management:** Undisclosed
- **Website:** memorialcare.org
- **LinkedIn:** https://www.linkedin.com/company/memorial-medical-center-foundation

## Regulatory record

- **Reports private funds:** No

## About

Founded in 1961, the Foundation emerged as the fundraising arm for Long Beach Medical Center and later its pediatric counterpart, Miller Children's & Women's Hospital, under parent system MemorialCare. President Sharon Thornton and Board Chair Katherine Keesal lead an organization embedded inside a nonprofit integrated health system that traces its hospital roots to 1907. The foundation does not manage a general-purpose endowment for external investment; instead, it channels philanthropic capital directly into capital expansion, medical equipment, clinical research, and patient programs. The foundation's asset base spans charitable trusts, gift annuities, and a commercial real estate allocation that includes an Orange County physician real estate partnership and the Cherese Mari Laulhere Children's Village in Long Beach. Donor-directed vehicles — including the Memorial Seaside Legacy Circle for estate-plan donors and the Children's Memorial Hospital Auxiliary, a volunteer group active since 1946 — extend the foundation's capital-raising model beyond traditional grantmaking. Geographic focus is tightly concentrated in Southern California, serving Los Angeles and Orange County communities where MemorialCare operates four hospitals and over 200 care sites. Staffing and total asset data remain undisclosed. The foundation operates alongside Miller Children's & Women's Hospital Foundation within the broader MemorialCare system, with Blair Kent serving as CEO of both Long Beach Medical Center and Miller Children's & Women's Hospital. Unlike health-system foundations that pool assets for broad investment mandates, Memorial Medical Center Foundation functions as a direct conduit between donors and two named hospitals. This architecture means deployment decisions are shaped by hospital capital requests and donor intent rather than by an investment committee's asset-allocation model — a structural feature that makes the foundation's balance sheet an extension of the health system's operational budget rather than an independent institutional investor.

## Sectors

- Healthcare Services

## People

- Sharon Thornton — President
- Katherine Keesal — Board Chair

## Questions

### What is the relationship between the Foundation and MemorialCare Health System?

Memorial Medical Center Foundation is the philanthropic arm for two MemorialCare hospitals — Long Beach Medical Center and Miller Children's & Women's Hospital. MemorialCare Health System is the parent nonprofit that established the foundation in 1961 and remains its sole corporate member. Funds raised by the foundation flow directly to these two Long Beach campuses rather than to the broader MemorialCare system, which includes two additional hospitals in Orange County.

### Does the Foundation make grants to organizations outside MemorialCare?

No. The foundation exists to fund Long Beach Medical Center and Miller Children's & Women's Hospital. Its mandate is internal to MemorialCare — supporting patient programs, clinical research, medical equipment, and capital projects at those two campuses. It does not function as a community foundation or make grants to external nonprofits.

### What donor networks does the Foundation operate?

Three networks are publicly identified: the Memorial Seaside Legacy Circle, which recognizes donors who have included the foundation in their estate plans; the Children's Memorial Hospital Auxiliary, a volunteer fundraising group active since 1946; and the Young Professionals Association, which targets donors aged 18 to 55 for Miller Children's Hospital initiatives.

## Related profiles

- [Memorial Hermann Foundation](https://altss.com/profile/memorial-hermann-health-system-foundation)
- [Menadiona](https://altss.com/profile/menadiona)

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

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