Mary Greeley Medical Center Foundation logo

Mary Greeley Medical Center Foundation

Public charity · Grantmaker Ames, IA EIN: 23-7064009 Website

To support the mission of mary greeley medical center through philanthropy and engagement.

Mary Greeley Medical Center Foundation at a glance

In short: Mary Greeley Medical Center Foundation gave $2.8M across 1 grant in 2025 (avg $2.8M), mostly in Iowa. Source: 2025 IRS Form 990.

Annual giving (2025)
$2,758,059
+16.6% vs 2024
Grants made (2025)
1
+0.0% vs 2024
Average grant
$2,758,059
+16.6% vs 2024
Median grant
$2,758,059
Total assets
$19,514,483
+6.6% vs 2024
Primary geography
Iowa (100% of itemized 2025 grant dollars)
Latest 990 filing
Form 990, 2025 View filing

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

Who Mary Greeley Medical Center Foundation funds

How this funder distributes its grants

Top Recipients

Top recipient in 2025

Mary Greeley Medical Center: $2.8MMary Greeley Medical Center$2.8M

The largest 2025 recipient was Mary Greeley Medical Center ($2.8M).

Grant Size Distribution

6 grants across all recorded years

<$50K$50–100K1$100–250K$250–500K$500K–1M5$1–5M$5M+

The most common grant size was in the $1–5M range: 5 grants of 6 (83%).

Geographic Focus

Where this funder awards grants

Grant Distribution by State

3states

Share of the 2025 grant dollars on its one itemized grant.

Cities

AmesDes MoinesDes PlainesJacksonville

How Mary Greeley Medical Center Foundation gives

  • Giving held roughly steady from 2022 to 2025 (+5%). 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$1M$2M$3M4 grants2019 1 grant2020 1 grant2021 2 grants2022 1 grant2023 1 grant2024 1 grant2025

From 2019 to 2025, annual grant giving ranged from $1.1M (2019) to $2.8M (2025). In 2025 it made 1 grant totaling $2.8M.

Grants by year

Grant recipients and amounts by year

RecipientPurposeAmount
Mary Greeley Medical Center Ames, IASupport of Mary Greeley Medical Center$2,758,059
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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$19,514,483$5,265,973$3,285,081$2,758,0591$3,258,407
2024$18,307,074$2,951,403$2,828,849$2,365,6241$274,828
2023$16,933,582$3,281,624$2,470,129$1,982,4541$414,347
2022$15,579,768$2,858,206$3,150,755$2,627,6262$977,189
2021$18,967,302$2,728,477$1,995,288$1,493,9341$800,180
2020$14,807,481$3,825,964$1,832,752$1,258,8621$2,049,499
2019$14,607,395$2,043,654$1,721,027$1,116,7324$436,650

About Mary Greeley Medical Center Foundation

Based on IRS filings

Mary Greeley Medical Center Foundation is a public charity focused on Health, based in Ames, IA. IRS filing data is available from 2019 through 2025. As of 2025, the organization holds $19.5M in total assets. In 2025, it awarded 1 grant totaling $2.8M. Net investment income was $3.3M.

Focus Areas

Leadership & Key People

Officers and directors from IRS filings

Mary Greeley Medical Center Foundation is led by Brian Dieter, Mgmc President & CEO on every filing since 2019; 1 of 17 officers listed in 2025 is compensated.

Officers on the 2025 filing

  • Brian Dieter

    Mgmc President & CEO

    On filings since 2019

    1 hr/week

    No compensation reported

  • Melissa McGarry

    Executive Director

    On filings since 2019

    30 hrs/week

    $158K (2019) → $192K (2025)

  • Melissa M. Rowan

    Chair

    Board Member → Vice Chair, 2023

    Vice Chair → Chair, 2024

    On filings since 2021

    1 hr/week

    No compensation reported

  • Kenneth D. McCuskey

    Mgmc Chair

    Board Member → Mgmc Chair, 2025

    On filings since 2022

    1 hr/week

    No compensation reported

  • Gary Botine

    Mgmc Vice President & CFO

    Vice President & CFO Mgmc → Mgmc Vice President & CFO, 2022

    On filings since 2019

    1 hr/week

    No compensation reported

  • Lyman Hopkins

    Board Member

    On filings since 2020

    1 hr/week

    No compensation reported

  • Neal T. Loes

    Board Member

    Chair → Past Chair, 2024

    Past Chair → Board Member, 2025

    On filings since 2021

    1 hr/week

    No compensation reported

  • Al Hermanson

    Board Member

    On filings since 2022

    1 hr/week

    No compensation reported

  • Peter Buck

    Board Member

    On filings since 2022

    1 hr/week

    No compensation reported

  • Amy A. Schmidt

    Vice Chair

    Board Member → Secretary & Treasurer, 2024

    Secretary & Treasurer → Vice Chair, 2025

    On filings since 2023

    1 hr/week

    No compensation reported

  • Ann M. Murray

    Secretary

    Board Member → Secretary, 2025

    On filings since 2023

    1 hr/week

    No compensation reported

  • Christine Hunziker

    Board Member

    On filings since 2023

    1 hr/week

    No compensation reported

  • Chad Stone

    Treasurer

    Board Member → Treasurer, 2025

    On filings since 2024

    1 hr/week

    No compensation reported

  • Jane L. Jackson

    Board Member

    On filings since 2024

    1 hr/week

    No compensation reported

  • Kimberly L. Iams

    Board Member

    On filings since 2024

    1 hr/week

    No compensation reported

  • Alecia Johnson

    Board Member

    New on the 2025 filing

    1 hr/week

    No compensation reported

  • Jenn Plagman-Galvin

    Board Member

    New on the 2025 filing

    1 hr/week

    No compensation reported

Former officers (18)
  • Former: Lyndsey Fennelly (2022–2024) — Board Member
  • Former: Ellen M. Rasmussen (2019–2023) — Board Member
  • Former: John T. Russell (2019–2023) — Past Chair
  • Former: Warren Madden (2019–2023) — Secretary & Treasurer
  • Former: Tom J. Johnson (2021–2023) — Board Member
  • Former: Michael Kitchell (2019–2022) — Board Member
  • Former: Randi Peters (2019–2022) — Board Member
  • Former: Sarah Buck (2019–2022) — Mgmc Board of Trustees Chair
  • Former: Austin Woodin (2019–2021) — Board Member
  • Former: Dan Sargent (2019–2021) — Board Member
  • Former: Janelle Anderson (2019–2021) — Board Member
  • Former: Marian Olive (2019–2021) — Board Member
  • Former: Suzan Shierholz (2019–2021) — Past Chair
  • Former: Pam Elliott Cain (2019–2020) — Secretary & Treasurer
  • Former: Patrick Clem (2019–2020) — Board Member
  • Former: Stacy Dreyer (2019–2020) — Former Board Member
  • Former: Jill Alexander MD (2019) — Board Member
  • Former: Ron Hallenbeck (2019) — Board Member

Data from IRS Form 990 filings, 2019–2025. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.

Compensation Overview

From 2025 IRS filing

Melissa McGarry — Executive Director: $192KMelissa McGarryExecutive Director$192K

The highest reported compensation on the 2025 filing was $192K, to Melissa McGarry (Executive Director).

Frequently asked questions about Mary Greeley Medical Center Foundation

How much does Mary Greeley Medical Center Foundation give each year?

Mary Greeley Medical Center Foundation gave $2.8M across 1 grant in 2025, according to its 2025 IRS Form 990. In 2024 it gave $2.4M across 1 grant.

How large is Mary Greeley Medical Center Foundation?

Mary Greeley Medical Center Foundation reported $19.5M in total assets on its 2025 IRS Form 990. Its revenue that year was $5.3M.

What is Mary Greeley Medical Center Foundation?

Mary Greeley Medical Center Foundation is a public charity focused on Health, based in Ames, IA. It holds $19.5M in total assets as of 2025.

Where does Mary Greeley Medical Center Foundation operate?

Mary Greeley Medical Center Foundation has awarded grants in Florida, Iowa, Illinois.

What is Mary Greeley Medical Center Foundation's EIN?

Mary Greeley Medical Center Foundation's EIN (Employer Identification Number) is 23-7064009. IRS Form 990 filing data is available on this page for 2019–2025.

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

Data update history

(8)

When this profile's IRS filing data changed on Grantable

  1. Updated Form 990 for fiscal year 2019 (received by the IRS February 29, 2020)
  2. Updated Form 990 for fiscal year 2020 (received by the IRS February 25, 2021)
  3. Updated Form 990 for fiscal year 2021 (received by the IRS February 28, 2022)
  4. Updated Form 990 for fiscal year 2022 (received by the IRS February 21, 2023)
  5. Updated Form 990 for fiscal year 2023 (received by the IRS February 26, 2024)
  6. Updated Form 990 for fiscal year 2024 (received by the IRS February 25, 2025)
  7. Updated Form 990 for fiscal year 2025 (received by the IRS February 23, 2026)
  8. IRS filings on file for fiscal years 2019–2025

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

Figures come from Mary Greeley 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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