Rollin M Gerstacker Foundation

Private foundation · Grantmaker Midland, MI EIN: 38-6060276

Rollin M Gerstacker Foundation is a private foundation, based in Midland, MI. IRS filing data is available from 2020 through 2025. As of 2025, the organization holds $145.0M in total assets. In 2025, it awarded 1 grant totaling $9.9M. Net investment income was $15.8M.

Rollin M Gerstacker Foundation at a glance

In short: Rollin M Gerstacker Foundation gave $9.9M across 1 grant in 2025 (avg $9.9M), mostly in Michigan. Source: 2025 IRS Form 990-PF.

Annual giving (2025)
$9,917,720
+9.2% vs 2024
Grants made (2025)
1
+0.0% vs 2024
Average grant
$9,917,720
+9.2% vs 2024
Median grant
$9,917,720
Total assets
$144,959,862
+3.5% vs 2024
Primary geography
Michigan (100% of itemized 2025 grant dollars)
Latest 990 filing
Form 990-PF, 2025 View filing

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

How to apply to Rollin M Gerstacker Foundation

Who Rollin M Gerstacker Foundation funds

How this funder distributes its grants

Grant Size Distribution

5 grants across all recorded years

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

The most common grant size was $5M or more: 5 grants of 5 (100%).

Geographic Focus

Where this funder awards grants

Grant Distribution by State

1state

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

States

Cities

Midland

How Rollin M Gerstacker Foundation gives

  • Giving held roughly steady from 2022 to 2025 (−6%). Method
  • In 2025 it paid out 100% of its IRS minimum distribution (the 5% rule). Method

From the foundation's IRS Form 990-PF 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 1 grant2024 1 grant2025

From 2020 to 2025, annual grant giving ranged from $9.0M (2021) to $10.6M (2022). In 2025 it made 1 grant totaling $9.9M.

Grants by year

Grant recipients and amounts by year

RecipientPurposeAmount
See Attached Midland, MIVarious$9,917,720
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Financial History

Multi-year comparison from IRS filings

Figures from IRS filings, by filing year
Filing yearTotal AssetsRevenueExpensesGrants paidGrantsQualifying DistributionsNet Investment IncomeDistributable Amount
2025$144,959,862$17,462,798$12,517,616$9,917,7201$10,609,989$15,775,161$10,569,770
2024$140,078,560$14,228,814$11,030,174$9,085,9201$9,581,336$12,912,902$10,413,635
2023$136,823,221$5,490,855$10,956,169$9,411,6021$9,771,727$4,440,613$9,435,350
2022$142,281,354$2,173,752$12,153,023$10,582,3151$11,002,766$1,978,512$9,833,622
2021$152,260,625$14,196,996$10,728,056$8,992,6501$9,451,950$13,026,986$11,129,865
2020$149,017,247$20,334,485$10,510,930$8,996,8511—$19,480,988$9,162,273

Under IRS private-foundation payout rules, Rollin M Gerstacker Foundation reported a distributable amount of $10.6M for 2025 — the minimum it must pay out in qualifying distributions.

Leadership & Key People

Officers and directors from IRS filings

Rollin M Gerstacker Foundation is led by Lisa J. Gerstacker, Co-Pres & CEO since 2025 (on filings since 2020); none of the 12 officers listed in 2025 report compensation.

Officers on the 2025 filing

  • Lisa J. Gerstacker

    Co-Pres & CEO

    President → Co-Pres & CEO, 2025

    On filings since 2020

    7.7 hrs/week

    No compensation reported

  • William G. Schuette

    Co-Pres, CEO & Trustee

    Executive Vice President & Assistant → Executive Vice President, Assistant & Trustee, 2024

    Executive Vice President, Assistant & Trustee → Co-Pres, CEO & Trustee, 2025

    On filings since 2020

    7.7 hrs/week

    No compensation reported

  • Laurie G. Bouwman

    Chairperson

    Assistant Secretary → Chairperson, 2023

    On filings since 2020

    1.9 hrs/week

    No compensation reported

  • Gail E. Lanphear

    Trustee

    Chairperson → Trustee, 2023

    On filings since 2020

    1.2 hrs/week

    No compensation reported

  • Howard I. Ungerleider

    Trustee

    On filings since 2020

    1.5 hrs/week

    No compensation reported

  • Katharine R. Rice

    Trustee

    On filings since 2020

    0.5 hrs/week

    No compensation reported

  • William S. Stavropoulos

    Trustee

    On filings since 2020

    0.6 hrs/week

    No compensation reported

  • Amanda R. Bouwman

    Trustee

    New on the 2025 filing

    0.4 hrs/week

    No compensation reported

  • Heidi Schuette Sherry

    Trustee

    New on the 2025 filing

    0.2 hrs/week

    No compensation reported

  • Jw Fisher

    Trustee

    New on the 2025 filing

    0.6 hrs/week

    No compensation reported

  • Thomas L. Ludington

    Secretary

    On filings since 2020

    1.5 hrs/week

    No compensation reported

  • William C. Lauderbach

    Treasurer

    On filings since 2020

    4.8 hrs/week

    No compensation reported

Former officers (2)
  • Former: Paul F. Oreffice (2020–2024) — Trustee
  • Former: Heidi C. Schuette (2020–2023) — Trustee

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 Rollin M Gerstacker Foundation

How much does Rollin M Gerstacker Foundation give each year?

Rollin M Gerstacker Foundation gave $9.9M across 1 grant in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $9.1M across 1 grant.

How large is Rollin M Gerstacker Foundation?

Rollin M Gerstacker Foundation reported $145.0M in total assets on its 2025 IRS Form 990-PF. It paid out $10.6M in qualifying distributions that year, against a required minimum of $10.6M (roughly 5% of its investment assets).

Where does Rollin M Gerstacker Foundation operate?

Rollin M Gerstacker Foundation has awarded grants in Michigan.

What is Rollin M Gerstacker Foundation's EIN?

Rollin M Gerstacker Foundation's EIN (Employer Identification Number) is 38-6060276. IRS Form 990 filing data is available on this page for 2020–2025.

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

Data update history

(7)

When this profile's IRS filing data changed on Grantable

  1. Updated Form 990-PF for fiscal year 2020 (received by the IRS May 11, 2021)
  2. Updated Form 990-PF for fiscal year 2021 (received by the IRS May 2, 2022)
  3. Updated Form 990-PF for fiscal year 2022 (received by the IRS May 10, 2023)
  4. Updated Form 990-PF for fiscal year 2023 (received by the IRS May 8, 2024)
  5. Updated Form 990-PF for fiscal year 2024 (received by the IRS April 28, 2025)
  6. Added Form 990-PF for fiscal year 2025 (received by the IRS May 4, 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 Rollin M Gerstacker 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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