Funding search · EIN 341576110 · Sylvania, OH

Harold & Helen McMaster Foundation

Name: Harold & Helen McMaster Foundation grants, 2021–2024
Creator: PaperOrbit
License: https://www.irs.gov/charities-non-profits/exempt-organization-public-disclosure-and-availability-requirements

A private foundation (files IRS Form 990-PF). Most private foundations do not take unsolicited applications; the route in is usually a program officer.

77
grants reported: $977,338
total given: 2021–2024
filing years: $10,000
median grant

Based on grants this organization reported to the IRS for tax years 2021–2024. This is what they filed, not a complete record of their giving, and recent years may be incomplete because filings lag.

What they fund

stem education campaign healthcare medical center economic growth

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Funding pattern

What this funder pays for, at what size, and how to position adjacent work. Read from their filings, with every number checked against the record.

Top recipients

Repeat recipients are the strongest signal of whether a funder has an open door or quietly re-funds the same organizations.

The University of Toledo Foundation3 grants · $180,000
Toledo Symphony Orchestra2 grants · $175,000
Hillsdale College2 grants · $46,000
Oregon Schools Foundation4 grants · $40,000
Friends of the Ashbrook Center2 grants · $36,000
The Toledo Science Center Dba Imagination Station3 grants · $35,000
Mosaic Ministries2 grants · $35,000
Ohio Foundation of Independent Colleges4 grants · $30,125
Northern Ohio Classic Academy1 grant · $25,000
Northwest Ohio Center for Excellence in STEM2 grants · $25,000

Giving over time

$318,000

2021

$224,318

2022

$181,045

2023

$253,975

2024

Grant history

All 77 reported grants, largest first.

$100,000
Toledo Symphony Orchestra · Toledo, OH · 2022
General fund
$75,000
Toledo Symphony Orchestra · Toledo, OH · 2021
General fund
$70,000
The University of Toledo Foundation · Toledo, OH · 2024
Medical/healthcare research
$60,000
The University of Toledo Foundation · Toledo, OH · 2021
Medical/healthcare
$50,000
The University of Toledo Foundation · Toledo, OH · 2023
Medical/healthcare research
$36,000
Hillsdale College · Hillsdale, MI · 2024
Support for course teaching
$25,000
Mosaic Ministries · Toledo, OH · 2021
Constitutional learning
$25,000
Northern Ohio Classic Academy · Toledo, OH · 2021
Constitutional learning
$23,000
Ut Department of Family Medicine · Toledo, OH · 2022
Medical/healthcare education
$20,000
Northwest Ohio Center for Excellence in STEM · Bowling Green, OH · 2021
Stem
$20,000
Owens Foundation · Toledo, OH · 2021
Stem
$18,500
Friends of the Ashbrook Center · Ashland, OH · 2023
General fund
$17,500
Friends of the Ashbrook Center · Ashland, OH · 2024
General fund
$15,000
Sufficient Grace Ministries for Women · Deshler, OH · 2024
Education & training for nurses and support personnel
$15,000
The Toledo Science Center Dba Imagination Station · Toledo, OH · 2024
Stem
$15,000
Ut Medical Research Society · Toledo, OH · 2022
Medical/healthcare research
$15,000
Buckeye Institute for Public Policy Solutions · Columbus, OH · 2021
Center of economic growth
$15,000
Ohio Foundation of Independent Colleges · Columbus, OH · 2021
Annual campaign
$13,000
Solomon Lutheran STEM · Woodville, OH · 2023
Stem
$10,000
Bowling Green State University Foundation · Bowling Green, OH · 2024
Women in stem
$10,000
Oregon Schools Foundation · Oregon, OH · 2024
Career tech support
$10,000
Owens Community College Foundation · Toledo, OH · 2024
Stem
$10,000
Project Iam Foundation · Toledo, OH · 2024
General fund
$10,000
Solomon Lutheran STEM · Woodville, OH · 2024
Stem
$10,000
Bowling Green State University Foundation · Bowling Green, OH · 2023
Women in stem
$10,000
Oregon Schools Foundation · Oregon, OH · 2023
Career tech support
$10,000
Owens Community College Foundation · Toledo, OH · 2023
Stem
$10,000
Project Iam Foundation · Toledo, OH · 2023
General fund
$10,000
The Toledo Science Center Dba Imagination Station · Toledo, OH · 2023
Stem
$10,000
Hillsdale College · Hillsdale, MI · 2022
General fund
$10,000
Mosaic Ministries · Toledo, OH · 2022
Constitutional learning
$10,000
Occ-Dana Center · Toledo, OH · 2022
Stem
$10,000
Oregon Schools Foundation · Oregon, OH · 2022
Career tech support
$10,000
The Toledo Science Center Dba Imagination Station · Toledo, OH · 2022
Stem
$10,000
1851 Center for Constitutional Law · Columbus, OH · 2021
General fund
$10,000
Ashbrook Center · Ashland, OH · 2021
General fund
$10,000
Oregon Schools Foundation · Oregon, OH · 2021
Stem
$10,000
Sylvan Robotics Dba Sylvania STEM Center · Sylvania, OH · 2021
Stem
$10,000
Tta · Toledo, OH · 2021
Stem
$7,000
St John'S Jesuit Hs - Innovation Foundation · Toledo, OH · 2024
Campaign for innovation
$7,000
St John'S Jesuit Hs - Innovation Foundation · Toledo, OH · 2023
Campaign for innovation
$6,000
Tutor Smart · Toledo, OH · 2024
General fund
$6,000
Riverbend Equine Therapy Services · Swanton, OH · 2023
Veteran support
$6,000
Tutor Smart · Toledo, OH · 2023
General fund
$6,000
Tutorsmart · Toledo, OH · 2022
General fund
$5,625
The Buckeye Institute · Columbus, OH · 2024
Center of economic growth
$5,625
The Buckeye Institute · Columbus, OH · 2023
Center of economic growth
$5,625
Buckeye Institute for Public Policy Solutions · Columbus, OH · 2022
Center of economic growth
$5,625
Ohio Foundation of Independent Colleges · Columbus, OH · 2022
Annual campaign
$5,600
The Ability Center of Greater Toledo · Sylvania, OH · 2024
General fund
$5,500
Ohio Foundation of Independent Colleges · Westerville, OH · 2023
Annual campaign
$5,000
Northwest Ohio Center for Excellence in STEM · Bowling Green, OH · 2022
Women in stem
$5,000
Lourdes University · Sylvania, OH · 2021
General fund
$4,518
Ashbrook Center · Ashland, OH · 2022
General fund
$4,400
Sylvan Robotics Dba Sylvania STEM Center · Sylvania, OH · 2022
Scholarships
$4,000
Ohio Foundation of Independent Colleges · Westerville, OH · 2024
Annual campaign
$4,000
Riverbend Equine Therapy Services · Swanton, OH · 2024
Veteran support
$4,000
Sauder Village · Archbold, OH · 2023
Education and general upkeep
$3,780
The Ability Center of Greater Toledo · Sylvania, OH · 2023
General fund
$3,750
1851 Center for Constitutional Law · Columbus, OH · 2024
General fund
$3,750
1851 Center for Constitutional Law · Columbus, OH · 2023
General fund
$3,750
1851 Center for Constitutional Law · Columbus, OH · 2022
General fund
$3,250
Back To the Wild · Castalia, OH · 2024
Wildlife rehabilitation and nature education
$3,250
Regents of the University of Michigan · Ann Arbor, MI · 2024
University of michigan - flint heart program
$3,000
Camp Kesem National · Covina, CA · 2024
Supporting children affected by parent's cancer
$3,000
Sauder Village · Archbold, OH · 2024
Education and general upkeep
$3,000
Camp Kesem National · Covina, CA · 2023
Supporting children affected by parent's cancer
$3,000
The Ability Center · Sylvania, OH · 2021
General
$2,000
Library Legacy Foundation of the Toledo Lucas County Public Library · Toledo, OH · 2024
Early childhood education
$2,000
Back To the Wild · Castalia, OH · 2023
Wildlife rehabilitation and nature education
$2,000
Library Legacy Foundation of the Toledo Lucas County Public Library · Toledo, OH · 2023
Early childhood education
$2,000
Sauder Village · Archbold, OH · 2021
General fund
$2,000
Tutorsmart · Toledo, OH · 2021
General
$1,000
Project Iam Foundation · Toledo, OH · 2022
General fund
$1,000
Ottawa Nwr · Oak Harbor, OH · 2021
General
$890
The Link School · Baton Rouge, LA · 2023
Education support
$400
The Als Association · Independence, OH · 2022
Annual campaign/general fund

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Source: IRS Form 990-PF, Part XV, as filed by the foundation. These are grants already paid — a record of what this funder backs, not an open call.