Harold & Helen McMaster Foundation Inc
Harold & Helen McMaster Foundation Inc is a private foundation based in Sylvania, Ohio. Its 2025 filing reports 22 grants totaling $253,975, including support for medical and healthcare research, education, STEM, and other stated purposes.
Harold & Helen McMaster Foundation Inc at a glance
In short: Harold & Helen McMaster Foundation Inc gave $254K across 22 grants in 2025 (avg $12K), mostly in Ohio. 9% of 2025 grantees were new. Source: 2025 IRS Form 990-PF.
- Annual giving (2025)
- $253,975
- +40.3% vs 2024
- Grants made (2025)
- 22
- +10.0% vs 2024
- Average grant
- $11,544
- +27.5% vs 2024
- Median grant
- $6,500
- Total assets
- $2,985,708
- -2.3% vs 2024
- New grantees (estimate)
- 9% first-time grantees (2 of 22, 2025; small sample)
- Primary geography
- Ohio (83% of itemized 2025 grant dollars)
- Latest 990 filing
- Form 990-PF, 2025 View filing
Data from IRS Form 990-PF, 2025; updated October 2026. New grantees are estimated by matching recipient names across years (methodology).
How to apply to Harold & Helen McMaster Foundation Inc
- How to Apply
-
The foundation’s 2023 filing says to submit a letter of solicitation explaining needs and wants. It lists no restrictions on awards.
- Review Cycle
- None listed.
- Deadline
- None listed.
- Contact
Application contact: Scott Savage
Mailing address: 6711 Monroe Street Bldg 4 Suite A, Sylvania, OH 43560
Phone: (419) 885-2626
Application details from Grantable's research on the foundation's public materials; confirm on its website before applying.
Who Harold & Helen McMaster Foundation Inc funds
How this funder distributes its grants
Top Recipients
Top 10 recipients in 2025
The largest 2025 recipient was The University of Toledo Foundation ($70K). Together the top 10 received $204K.
Grant Size Distribution
84 grants across all recorded years
The most common grant size was under $50K: 78 grants of 84 (93%).
Geographic Focus
Where this funder awards grants
In 2025, 83% of grant dollars went to recipients in Ohio, 15% to Michigan, and 1% to California.
Grant Distribution by State
Share of 2025 grant dollars across all 22 itemized grants.
Cities
Is Harold & Helen McMaster Foundation Inc open to new grantees?
9%
first-time grantees, 2025
In 2025, 2 of 22 grantees (9%) were first-time recipients. With only 22 grantees, that is a small sample: one grantee more or less moves the share by about 5 points. First grants averaged $9K; repeat grants $12K. How we count
Medians: $9K first-time, $7K repeat.
- 86% of 2025 grantees were also funded in 2024. Method
- Giving fell 20% from 2022 to 2025. Method
- In 2025 it paid out 111% of its IRS minimum distribution (the 5% rule). Method
Estimate from itemized grant lists in IRS Form 990-PF filings (2020–2025). Recipient names are matched across years, so a renamed or misspelled grantee can look new; grants to individuals are left out. Methodology.
Giving History
Giving Over Time
Total grant dollars and number of grants per year
From 2020 to 2025, annual grant giving ranged from $132K (2021) to $318K (2022). In 2025 it made 22 grants totaling $254K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| The University of Toledo Foundation Toledo, OH | Medical/Healthcare Research | $70,000 |
| Hillsdale College Hillsdale, MI | Support for Course Teaching | $36,000 |
| Friends of the Ashbrook Center Ashland, OH | General Fund | $17,500 |
| The Toledo Science Center DBA Imagination Station Toledo, OH | STEM | $15,000 |
| Sufficient Grace Ministries for Women Inc Deshler, OH | Education & Training for Nurses and Support Personnel | $15,000 |
| Bowling Green State University Foundation Inc Bowling Green, OH | Women in STEM | $10,000 |
| Oregon Schools Foundation Oregon, OH | Career Tech Support | $10,000 |
| Owens Community College Foundation Toledo, OH | STEM | $10,000 |
| Project IAM Foundation Inc Toledo, OH | General Fund | $10,000 |
| Solomon Lutheran STEM Woodville, OH | STEM | $10,000 |
Ready to take the next step with Harold & Helen McMaster Foundation Inc?
Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Grants paid | Grants | Qualifying Distributions | Net Investment Income | Distributable Amount |
|---|---|---|---|---|---|---|---|---|
| 2025 | $2,985,708 | $239,643 | $311,409 | $253,975 | 22 | $257,343 | $185,563 | $232,383 |
| 2024 | $3,057,474 | $247,963 | $242,992 | $181,045 | 20 | $184,975 | $191,047 | $222,338 |
| 2023 | $3,052,503 | $260,963 | $305,354 | $224,318 | 17 | $230,053 | $190,350 | $204,370 |
| 2022 | $3,096,894 | $217,886 | $424,937 | $318,000 | 18 | $323,425 | $125,361 | $223,472 |
| 2021 | $3,303,945 | $482,861 | $230,023 | $132,000 | 7 | — | $391,143 | $236,252 |
| 2020 | $3,051,107 | $333,012 | $350,813 | $258,195 | 9 | — | $231,338 | $203,686 |
Under IRS private-foundation payout rules, Harold & Helen McMaster Foundation Inc reported a distributable amount of $232K for 2025 — the minimum it must pay out in qualifying distributions.
Research compiled by Grantable AI from public sources. Last updated September 2026.
Mission & Focus Areas
No mission statement for the foundation is provided. Its 2025 grants show support for organizations working in areas including higher education, public affairs education, scholarships for autistic people, and elementary and secondary school opportunities. For example, Project IAM Foundation says its mission is to raise funds for scholarships for autistic persons; Friends of the Ashbrook Center says it supports the John M. Ashbrook Center for Public Affairs; and Oregon Schools Foundation says it enriches and strengthens educational opportunities for students in its district.
Grantmaking
In filing year 2025, the foundation gave 22 grants totaling $253,975. Grants ranged from $2,000 to $70,000, with a median grant of $6,500.
The largest grant was $70,000 to The University of Toledo Foundation for medical/healthcare research. Other notable awards included $36,000 to Hillsdale College for course teaching; $17,500 to Friends of the Ashbrook Center for its general fund; $15,000 to The Toledo Science Center DBA Imagination Station for STEM; and $15,000 to Sufficient Grace Ministries for Women for education and training for nurses and support personnel. Bowling Green State University Foundation, Oregon Schools Foundation, Owens Community College Foundation, Project IAM Foundation, and Solomon Lutheran STEM each received $10,000 for the purposes listed in the filing.
Leadership & Key People
Leadership team and compensation from IRS filings
The 2025 filing lists Ronald A. McMaster, Jeanine E. Dunn, Jeffrey Sandwisch, Daniel Sandwisch, Thomas Sandwisch, Jordan H. Sandwisch, Melissa McBride, and Frank Jacobs as trustees. Jeffrey Sandwisch is listed as president and trustee; Daniel Sandwisch and Frank Jacobs as secretaries and trustees; and Thomas Sandwisch as treasurer and trustee.
Harold & Helen McMaster Foundation Inc is led by Jeffrey Sandwisch, President & Trustee since 2022 (on filings since 2021); none of the 8 officers listed in 2025 report compensation.
Officers on the 2025 filing
Jeffrey Sandwisch
President & Trustee
Trustee → President & Trustee, 2022
On filings since 2021
0.1 hrs/week
No compensation reported
Frank D. Jacobs
Secretary & Trustee
On filings since 2020
0.1 hrs/week
No compensation reported
Jeanine E. Dunn
Trustee
On filings since 2020
0.1 hrs/week
No compensation reported
Ronald A. McMaster
Trustee
On filings since 2020
0.1 hrs/week
No compensation reported
Daniel Sandwisch
Secretary & Trustee
Trustee → Secretary & Trustee, 2022
On filings since 2021
0.1 hrs/week
No compensation reported
Thomas Sandwisch
Treasurer & Trustee
On filings since 2022
0.1 hrs/week
No compensation reported
Jordan H. Sandwisch
Trustee
On filings since 2023
0.1 hrs/week
No compensation reported
Melissa McBride
Trustee
On filings since 2023
0.1 hrs/week
No compensation reported
Former officers (3)
- Former: Nancy L. Cobie (2020–2021) — Treasurer & Trustee
- Former: Alan J. McMaster (2020) — Assistant Secretary & Trustee
- Former: Helen E. McMaster (2020) — President & 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 Harold & Helen McMaster Foundation Inc
How much does Harold & Helen McMaster Foundation Inc give each year?
Harold & Helen McMaster Foundation Inc gave $254K across 22 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $181K across 20 grants.
What is Harold & Helen McMaster Foundation Inc's typical grant size?
Harold & Helen McMaster Foundation Inc's median grant in 2025 was $6,500, and its average grant was $11,544, across 22 grants on its 2025 IRS Form 990-PF. Organizations receiving their first grant from Harold & Helen McMaster Foundation Inc that year got $9K on average.
Where does Harold & Helen McMaster Foundation Inc give grants?
Harold & Helen McMaster Foundation Inc gives mostly in Ohio: 83% of the grant dollars itemized on its 2025 IRS Form 990-PF went to recipients there. The next largest state was Michigan (15%). The most frequent recipient cities were Toledo, OH (7 grants) and Columbus, OH (2 grants).
Does Harold & Helen McMaster Foundation Inc give general operating support?
Yes: 27% of Harold & Helen McMaster Foundation Inc's 2025 grants with a stated purpose (6 of 22) were for general or operating support, per its 2025 IRS Form 990-PF. Recurring purposes include "STEM" (3 grants).
Who are Harold & Helen McMaster Foundation Inc's largest grantees?
Harold & Helen McMaster Foundation Inc's largest 2025 grantees include The University of Toledo Foundation ($70,000), Hillsdale College ($36,000) and Friends of the Ashbrook Center ($17,500), according to its 2025 IRS Form 990-PF. Together they received 49% of its itemized 2025 grant dollars.
How large is Harold & Helen McMaster Foundation Inc?
Harold & Helen McMaster Foundation Inc reported $3.0M in total assets on its 2025 IRS Form 990-PF. It paid out $257K in qualifying distributions that year, against a required minimum of $232K (roughly 5% of its investment assets).
What does Harold & Helen McMaster Foundation Inc fund?
No mission statement for the foundation is provided. Its 2025 grants show support for organizations working in areas including higher education, public affairs education, scholarships for autistic people, and elementary and secondary school opportunities. See mission & focus areas ↑
How do I apply for a grant from Harold & Helen McMaster Foundation Inc?
The foundation’s 2023 filing says to submit a letter of solicitation explaining needs and wants. Eligibility and process details are in the grantmaking section of this profile. See how to apply ↑
What is Harold & Helen McMaster Foundation Inc's EIN?
Harold & Helen McMaster Foundation Inc's EIN (Employer Identification Number) is 34-1576110. IRS Form 990 filing data is available on this page for 2020–2025.
Data last updated October 2026. Sourced from IRS Form 990-PF filings. Research dossier generated September 2026.
Data update history
(7)
When this profile's IRS filing data changed on Grantable
- Updated Form 990-PF for fiscal year 2020 (received by the IRS October 15, 2021)
- Updated Form 990-PF for fiscal year 2021 (received by the IRS October 17, 2022)
- Updated Form 990-PF for fiscal year 2022 (received by the IRS October 9, 2023)
- Updated Form 990-PF for fiscal year 2023 (received by the IRS September 27, 2024)
- Updated Form 990-PF for fiscal year 2024 (received by the IRS September 29, 2025)
- Updated Form 990-PF for fiscal year 2025 (received by the IRS April 1, 2026)
- IRS filings on file for fiscal years 2020–2025
Live grants for the work Harold & Helen McMaster Foundation Inc funds
Education Open opportunities, soonest deadline first.
- Creative Impact Grants $500 - $2,500 · Due October 19, 2026
- Community and School Grants $28,000 total pool; 10-15 grants expected · Due October 19, 2026
- Mary Pinola/Crescenta Valley Chamber Education Fund $500 - $5,000 for ongoing programs; up to $15,000 for Strategic Initiative Grants · Due October 19, 2026
Explore Open Grants
Browse active grant opportunities in Harold & Helen McMaster Foundation Inc's focus areas in our free grants database
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Cite this profile
Grantable. (2026). Harold & Helen McMaster Foundation Inc funder profile. GrantGraph. Retrieved October 19, 2026, from https://grantable.co/funders/harold-and-helen-mcmaster-foundation-inc-morg_0b60718abc654b8b96e9a59a87115baf
BibTeX
@misc{grantable_341576110_2026,
author = {{Grantable}},
title = {{Harold \& Helen McMaster Foundation Inc funder profile}},
howpublished = {GrantGraph},
year = {2026},
url = {https://grantable.co/funders/harold-and-helen-mcmaster-foundation-inc-morg_0b60718abc654b8b96e9a59a87115baf},
note = {Accessed 2026-10-19. Data licensed CC BY 4.0}
}The figures on this page are open data under CC BY 4.0: reuse them with credit to Grantable and a link. Download the data.
Figures come from Harold & Helen McMaster Foundation Inc'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.
Harold & Helen McMaster Foundation Inc down — hundreds of funders to go?