Memorial Medical Center Foundation

Public charity · Grantmaker Long Beach, CA EIN: 95-6105984

To cultivate and secure all types of gifts, grants, bequests, and to administer trust and endowment funds and fund development programs, for long beach memorial medical center, a nonprofit public benefit corporation and tax exempt public charity within the meaning of section 501(c)(3) of the internal revenue code, and its hospitals, including but not limited to long beach memorial medical center and miller children's and women's hospital, and its programs, centers, and clinics.

Memorial Medical Center Foundation at a glance

In short: Memorial Medical Center Foundation gave $10.4M across 2 grants in 2025 (avg $5.2M), mostly in California. Source: 2025 IRS Form 990.

Annual giving (2025)
$10,435,788
+57.0% vs 2024
Grants made (2025)
2
+0.0% vs 2024
Average grant
$5,217,894
+57.0% vs 2024
Median grant
$5,217,894
Total assets
$305,012,755
+7.7% vs 2024
Primary geography
California (100% of itemized 2025 grant dollars)
Latest 990 filing
Form 990, 2025 View filing

Data from IRS Form 990, 2025; updated September 2026.

Who Memorial Medical Center Foundation funds

How this funder distributes its grants

Top Recipients

Top 2 recipients in 2025

Long Beach Memorial Medical Center: $9.7MLong Beach Memorial MedicalCenter$9.7MMemorial Health Services: $750KMemorial Health Services$750K

The largest 2025 recipient was Long Beach Memorial Medical Center ($9.7M). Together the top 2 received $10.4M.

Grant Size Distribution

7 grants across all recorded years

<$50K$50–100K$100–250K$250–500K2$500K–1M$1–5M5$5M+

The most common grant size was $5M or more: 5 grants of 7 (71%).

Geographic Focus

Where this funder awards grants

Grant Distribution by State

1state

Share of 2025 grant dollars across all 2 itemized grants.

States

Cities

Long BeachFountain Valley

How Memorial Medical Center Foundation gives

  • Giving grew 71% from 2022 to 2025. Method

From the foundation's IRS Form 990 filings. Methodology.

Giving History

Giving Over Time

Total grant dollars and number of grants per year

$0$5M$10M$15M1 grant2020 1 grant2021 1 grant2022 1 grant2023 2 grants2024 2 grants2025

From 2020 to 2025, annual grant giving ranged from $3.9M (2020) to $10.4M (2025). In 2025 it made 2 grants totaling $10.4M.

Grants by year

Grant recipients and amounts by year

RecipientPurposeAmount
Long Beach Memorial Medical Center Long Beach, CAProgram Support$9,685,788
Memorial Health Services Fountain Valley, CAProgram Support$750,000
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Financial History

Multi-year comparison from IRS filings

Figures from IRS filings, by filing year
Filing yearTotal AssetsRevenueExpensesGrants paidGrantsNet Investment Income
2025$305,012,755$15,237,041$14,587,753$10,435,7882$3,833,755
2024$283,224,351$34,370,478$10,211,278$6,647,8732$27,578,183
2023$262,911,081$9,663,864$8,541,790$5,454,2971$3,891,853
2022$251,549,867$14,326,786$9,208,386$6,117,1381$11,090,768
2021$273,488,586$15,793,957$11,354,722$8,280,8201$5,963,941
2020$230,351,771$15,146,555$7,777,639$3,860,9181$3,168,758

About Memorial Medical Center Foundation

Based on IRS filings

Memorial Medical Center Foundation is a public charity focused on Health, based in Long Beach, CA. IRS filing data is available from 2020 through 2025. As of 2025, the organization holds $305.0M in total assets. In 2025, it awarded 2 grants totaling $10.4M. Net investment income was $3.8M.

Focus Areas

Leadership & Key People

Officers and directors from IRS filings

Memorial Medical Center Foundation is led by John Bishop, Former Board Member, CEO & Executive Vice President Lbmmc since 2024 (on filings since 2020); none of the 28 officers listed in 2025 report compensation.

Officers on the 2025 filing

  • John Bishop

    Former Board Member, CEO & Executive Vice President Lbmmc

    Board Member → Former Board Member, CEO & Executive Vice President Lbmmc, 2024

    On filings since 2020

    No compensation reported

  • Yair Katz

    Former CFO, CEO McWh & Senior Vice President

    Chief Executive, McWh & Senior Vice President Ped → Former CFO, CEO McWh & Senior Vice President Ped From, 2024

    Former CFO, CEO McWh & Senior Vice President Ped From → Former CFO, CEO McWh & Senior Vice President, 2025

    On filings since 2020

    No compensation reported

  • Blair Kent

    Board Member, CEO, Executive Vice President, Lbmmc & McWh

    Board Member → Board Member, CEO, Executive Vice President, Lbmmc & McWh, 2024

    On filings since 2023

    1 hr/week

    No compensation reported

  • Cathleen F. Wieder

    Executive Director & Development

    Director & Major Gifts → Executive Director & Development, 2023

    On filings since 2020

    40 hrs/week

    No compensation reported

  • Gary S. Muenzel Sr.

    Executive Director & Controller

    Executive Director & Finance → Executive Director Controller, 2024

    Executive Director Controller → Executive Director & Controller, 2025

    On filings since 2020

    40 hrs/week

    No compensation reported

  • Robert D. Gunsalus

    Board Member & President

    President → Board Member & President, 2024

    On filings since 2022

    60 hrs/week

    No compensation reported

  • Stephen C. Hollister

    Executive Director & Grants

    On filings since 2023

    40 hrs/week

    No compensation reported

  • Candice M. Wood

    Executive Director & Donor Engagement

    New on the 2025 filing

    40 hrs/week

    No compensation reported

  • Gary Delong

    Chair

    Board Member → 1st Vice Chair, 2021

    1st Vice Chair → Chair, 2024

    On filings since 2020

    1 hr/week

    No compensation reported

  • Deneisha Calvert

    Director & Development

    New on the 2025 filing

    40 hrs/week

    No compensation reported

  • James Wells

    Board Member

    On filings since 2020

    1 hr/week

    No compensation reported

  • John Mehigan

    2nd Vice Chair

    Board Member → 2nd Vice Chair, 2024

    On filings since 2020

    1 hr/week

    No compensation reported

  • Katherine Keesal

    1st Vice Chair

    Board Member → 1st Vice Chair, 2024

    On filings since 2020

    1 hr/week

    No compensation reported

  • Kevin Peterson

    Treasurer

    Chair → Board Member, 2024

    Board Member → Treasurer, 2025

    On filings since 2020

    1 hr/week

    No compensation reported

  • Lisa Chapman

    Board Member

    1st Vice Chair → Board Member, 2021

    On filings since 2020

    1 hr/week

    No compensation reported

  • Lynne Pillsbury

    Board Member

    Secretary → Board Member, 2024

    On filings since 2020

    1 hr/week

    No compensation reported

  • Robert Funari

    Board Member

    Chair → Board Member, 2021

    On filings since 2020

    1 hr/week

    No compensation reported

  • Joe Cristina

    Secretary

    Board Member → Secretary, 2024

    On filings since 2021

    1 hr/week

    No compensation reported

  • Bill Durkee

    Board Member

    On filings since 2022

    1 hr/week

    No compensation reported

  • Bob Foster

    Board Member

    On filings since 2022

    1 hr/week

    No compensation reported

  • Joel Brodsky DDS

    Board Member

    On filings since 2024

    1 hr/week

    No compensation reported

  • Chris Tramontano

    Board Member

    New on the 2025 filing

    1 hr/week

    No compensation reported

  • Mike Brascia

    Board Member

    New on the 2025 filing

    1 hr/week

    No compensation reported

  • Phil Bond

    Board Member

    New on the 2025 filing

    1 hr/week

    No compensation reported

  • Rhiannon Acree

    Board Member

    New on the 2025 filing

    1 hr/week

    No compensation reported

  • Richard Neri

    Board Member

    New on the 2025 filing

    1 hr/week

    No compensation reported

  • Steve Nader

    Board Member

    New on the 2025 filing

    1 hr/week

    No compensation reported

  • Virginia Baxter

    Board Member

    New on the 2025 filing

    1 hr/week

    No compensation reported

Former officers (18)
  • Former: John Wang (2020–2024) — Board Member
  • Former: Mari Hooper (2020–2024) — Board Member
  • Former: Samuel J. Proko (2020–2024) — Director & Accounting
  • Former: Susan Laputz (2020–2024) — Treasurer
  • Former: Walter Larkins (2020–2024) — Board Member
  • Former: Randy Gordon (2021–2024) — Board Member
  • Former: Charles W. Herron (2024) — Executive Director & Development
  • Former: Gary Van Arnam (2020–2023) — 2nd Vice Chair
  • Former: Joe Zucchero (2020–2023) — Board Member
  • Former: Joel Brodsky Dds Ms (2020–2023) — Board Member
  • Former: Sandy Wells (2020–2023) — Board Member
  • Former: John Fielder (2020–2022) — Board Member
  • Former: Sharon Thornton (2020–2022) — President
  • Former: Kristen Sweetland (2021–2022) — Director & Major Gifts
  • Former: Anne Leipziger Firestone (2020) — Director & Major Gifts
  • Former: James Fritzell MD (2020) — Board Member
  • Former: Keegan M. Bell (2020) — Executive Director
  • Former: Matt Knabe (2020) — Board Member

Data from IRS Form 990 filings, 2020–2025. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.

Frequently asked questions about Memorial Medical Center Foundation

How much does Memorial Medical Center Foundation give each year?

Memorial Medical Center Foundation gave $10.4M across 2 grants in 2025, according to its 2025 IRS Form 990. In 2024 it gave $6.6M across 2 grants.

How large is Memorial Medical Center Foundation?

Memorial Medical Center Foundation reported $305.0M in total assets on its 2025 IRS Form 990. Its revenue that year was $15.2M.

What is Memorial Medical Center Foundation?

Memorial Medical Center Foundation is a public charity focused on Health, based in Long Beach, CA. It holds $305.0M in total assets as of 2025.

Where does Memorial Medical Center Foundation operate?

Memorial Medical Center Foundation has awarded grants in California.

What is Memorial Medical Center Foundation's EIN?

Memorial Medical Center Foundation's EIN (Employer Identification Number) is 95-6105984. IRS Form 990 filing data is available on this page for 2020–2025.

Data last updated September 2026. Sourced from IRS Form 990 filings.

Data update history

(7)

When this profile's IRS filing data changed on Grantable

  1. Updated Form 990 for fiscal year 2020 (received by the IRS May 13, 2021)
  2. Updated Form 990 for fiscal year 2021 (received by the IRS May 13, 2022)
  3. Updated Form 990 for fiscal year 2022 (received by the IRS May 15, 2023)
  4. Updated Form 990 for fiscal year 2023 (received by the IRS May 10, 2024)
  5. Updated Form 990 for fiscal year 2024 (received by the IRS May 14, 2025)
  6. Added Form 990 for fiscal year 2025 (received by the IRS May 13, 2026)
  7. IRS filings on file for fiscal years 2020–2024

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The filing figures on this page are open data under CC BY 4.0. About GrantGraph Open

Figures come from Memorial Medical Center Foundation's IRS filings (methodology). AI-written summaries, news items and logos are not covered by the open licence. Spot an error? Email hello@grantable.co.

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