Grants paid by Mary J Demmon Private Foundation
EIN 36-4447921 · Willowbrook, IL · Form 990-PF, Part XV · NTEE T20
Mary J Demmon Private Foundation of Willowbrook, IL (EIN 36-4447921) reported 56 grants paid totaling $349,130 to 30 recipients in tax years 2018–2025, on Form 990-PF, Part XV. Derived from IRS e-file data, dataset version 2026.09.0, built 2026-09-03.
Grants paid
$349,130
56 grants
Recipients
30
distinct organizations
Tax years
2018–2025
8 filings in the corpus
By tax year
| Tax year | Grants paid | Amount paid | Approved for future |
|---|---|---|---|
| 2018 | 11 | $46,568 | — |
| 2019 | 5 | $41,816 | — |
| 2020 | 6 | $46,104 | — |
| 2021 | 6 | $47,408 | — |
| 2022 | 7 | $48,100 | — |
| 2023 | 6 | $37,264 | — |
| 2024 | 8 | $40,248 | — |
| 2025 | 7 | $41,622 | — |
Top recipients
The 30 recipients receiving the most from Mary J Demmon Private Foundation, by grants paid, out of 30 distinct recipients.
| Recipient | Match | Location | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| Illinois Horse Rescue | U | Beecher, IL | 7 | $45,222 | 2025 |
| Wind Walkers | U | Carbondale, CO | 3 | $36,447 | 2025 |
| Horse Angles Inc | U | Spencer, IN | 5 | $31,909 | 2023 |
| Hole in the Wall Gang Camp | U | New Haven, CT | 3 | $30,931 | 2021 |
| Friends of Danada 36-3476872 | C | Wheaton, IL | 5 | $24,374 | 2025 |
| University of Il-Vet School | U | Urbana, IL | 2 | $16,435 | 2025 |
| Ole in the Wall Gang Camp | U | New Haven, CT | 1 | $13,562 | 2019 |
| Hole in the Wall Gang 06-1157655 | C | Newhaven, CT | 4 | $12,906 | 2025 |
| Wind Wakers | U | Carbondale, CO | 1 | $12,329 | 2023 |
| Horse Angels Inc | U | Spencer, IN | 2 | $11,636 | 2025 |
| University of Il-Veteinary School | U | Urbana, IL | 1 | $10,681 | 2018 |
| University of Illinois | U | Urbana, IL | 1 | $10,556 | 2021 |
| U of I Veterinay College | U | Urbana, IL | 1 | $10,491 | 2019 |
| Illinois Hors Rescue | U | Beecher, IL | 1 | $9,050 | 2022 |
| University of Il - Veterinay School | U | Urbana, IL | 1 | $8,526 | 2020 |
| Brave Hearts | U | Harvard, IL | 2 | $8,049 | 2024 |
| Vet School-U of I | U | Urbana, IL | 1 | $6,248 | 2023 |
| Horse Angeles | U | Spencer, IN | 1 | $6,013 | 2022 |
| Friends of Forest Preseve-Danada Farm | U | Wheaton, IL | 1 | $5,526 | 2020 |
| Windwakers | U | Carbondale, CO | 1 | $5,500 | 2021 |
| Friends of Danada Farm | U | Wheaton, IL | 1 | $5,000 | 2019 |
| Univ of Il Veterinary Schl of Medicine | U | Urbana, IL | 1 | $5,000 | 2024 |
| Ready Set Ride | U | Plainfield, IL | 3 | $4,732 | 2025 |
| Windwalkers | U | Carbondale, CO | 1 | $4,000 | 2020 |
| Horse Power Healing Center | U | Eagle, WI | 1 | $3,397 | 2018 |
| Friends of Forest Preserve-Danada Farm | U | Wheaton, IL | 1 | $3,000 | 2021 |
| Equuine Dreams 36-4300398 | C | Newark, IL | 1 | $2,815 | 2018 |
| Smiles Inc 39-1508173 | B | Darien, WI | 1 | $1,932 | 2018 |
| Braveheart Riding | U | Harvard, IL | 1 | $1,815 | 2018 |
| Trinity Lutheran School 36-2415161 | C | Burr Ridge, IL | 1 | $1,048 | 2018 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Every grant
All 56 grant rows this organization reported, most recent first.
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2025 | Wind Walkers Carbondale, CO | U | $14,435 | paid | GIFT | 202611289349102111 |
| 2025 | Univ of Il Vet School Urbana, IL | U | $8,935 | paid | GIFT | 202611289349102111 |
| 2025 | Friends of Danada Wheaton, IL | C | $5,935 | paid | GIFT | 202611289349102111 |
| 2025 | Illinois Horse Rescue Beecher, IL | U | $4,506 | paid | GIFT | 202611289349102111 |
| 2025 | Horse Angels Spencer, IN | U | $4,500 | paid | GIFT | 202611289349102111 |
| 2025 | Hole in the Wall Gang New Haven, CT | C | $2,406 | paid | GIFT | 202611289349102111 |
| 2025 | Ready Set Ride Plainfield, IL | U | $905 | paid | GIFT | 202611289349102111 |
| 2024 | Wind Walkers Carbondale, CO | U | $10,500 | paid | GIFT | 202511339349102651 |
| 2024 | Horse Angels Inc Spencer, IN | U | $7,136 | paid | GIFT | 202511339349102651 |
| 2024 | Illinois Horse Rescue Beecher, IL | U | $5,014 | paid | GIFT | 202511339349102651 |
| 2024 | Univ of Il Veterinary Schl of Medicine Urbana, IL | U | $5,000 | paid | GIFT | 202511339349102651 |
| 2024 | Friends of Danada Wheaton, IL | C | $4,062 | paid | GIFT | 202511339349102651 |
| 2024 | Brave Hearts Harvard, IL | U | $4,024 | paid | GIFT | 202511339349102651 |
| 2024 | Hole in the Wall Gang New Haven, CT | C | $2,500 | paid | GIFT | 202511339349102651 |
| 2024 | Ready Set Ride Plainfield, IL | U | $2,012 | paid | GIFT | 202511339349102651 |
| 2023 | Wind Wakers Carbondale, CO | U | $12,329 | paid | GIFT | 202421309349103667 |
| 2023 | Illinois Horse Rescue Beecher, IL | U | $7,029 | paid | GIFT | 202421309349103667 |
| 2023 | Vet School-U of I Urbana, IL | U | $6,248 | paid | GIFT | 202421309349103667 |
| 2023 | Friends of Danada Wheaton, IL | C | $4,329 | paid | GIFT | 202421309349103667 |
| 2023 | Horse Angles Spencer, IN | U | $4,329 | paid | GIFT | 202421309349103667 |
| 2023 | Hole in the Wall Gang New Haven, CT | C | $3,000 | paid | GIFT | 202421309349103667 |
| 2022 | Wind Walkers Carbondale, CO | U | $11,512 | paid | GIFT | 202321299349105262 |
| 2022 | Illinois Hors Rescue Beecher, IL | U | $9,050 | paid | GIFT | 202321299349105262 |
| 2022 | University of Il-Vet School Urbana, IL | U | $7,500 | paid | GIFT | 202321299349105262 |
| 2022 | Horse Angeles Spencer, IN | U | $6,013 | paid | GIFT | 202321299349105262 |
| 2022 | Hole in the Wall Gang Newhaven, CT | C | $5,000 | paid | GIFT | 202321299349105262 |
| 2022 | Friends of Danada Wheaton, IL | C | $5,000 | paid | GIFT | 202321299349105262 |
| 2022 | Brave Hearts Harvard, IL | U | $4,025 | paid | GIFT | 202321299349105262 |
| 2021 | Illinois Horse Rescue Beecher, IL | U | $12,389 | paid | GIFT | 202211319349106251 |
| 2021 | University of Illinois Urbana, IL | U | $10,556 | paid | GIFT | 202211319349106251 |
| 2021 | Hole in the Wall Gang Camp New Haven, CT | U | $10,000 | paid | GIFT | 202211319349106251 |
| 2021 | Horse Angles Spencer, IN | U | $5,963 | paid | GIFT | 202211319349106251 |
| 2021 | Windwakers Carbondale, CO | U | $5,500 | paid | GIFT | 202211319349106251 |
| 2021 | Friends of Forest Preserve-Danada Farm Wheaton, IL | U | $3,000 | paid | GIFT | 202211319349106251 |
| 2020 | Hole in the Wall Gang Camp New Haven, CT | U | $10,000 | paid | GIFT | 202111319349101031 |
| 2020 | Illinois Horse Rescue Beecher, IL | U | $9,289 | paid | HORSE FARM | 202111319349101031 |
| 2020 | Horse Angles Spencer, IN | U | $8,763 | paid | HORSE FARM | 202111319349101031 |
| 2020 | University of Il - Veterinay School Urbana, IL | U | $8,526 | paid | STUDENT AWARD | 202111319349101031 |
| 2020 | Friends of Forest Preseve-Danada Farm Wheaton, IL | U | $5,526 | paid | HORSE FARM | 202111319349101031 |
| 2020 | Windwalkers Carbondale, CO | U | $4,000 | paid | HORSE FARM | 202111319349101031 |
| 2019 | Ole in the Wall Gang Camp New Haven, CT | U | $13,562 | paid | GIFT | 202011289349101601 |
| 2019 | U of I Veterinay College Urbana, IL | U | $10,491 | paid | GIFT | 202011289349101601 |
| 2019 | Horse Angles Spencer, IN | U | $9,281 | paid | GIFT | 202011289349101601 |
| 2019 | Friends of Danada Farm Wheaton, IL | U | $5,000 | paid | GIFT | 202011289349101601 |
| 2019 | Illinois Horse Rescue Beecher, IL | U | $3,482 | paid | GIFT | 202011289349101601 |
| 2018 | Hole in the Wall Gang Camp New Haven, CT | U | $10,931 | paid | GIFT | 201931569349100508 |
| 2018 | University of Il-Veteinary School Urbana, IL | U | $10,681 | paid | GIFT | 201931569349100508 |
| 2018 | Friends of Danada Wheaton, IL | C | $5,048 | paid | GIFT | 201931569349100508 |
| 2018 | Horse Angles Inc Spencer, IN | U | $3,573 | paid | GIFT | 201931569349100508 |
| 2018 | Illinois Horse Rescue Beecher, IL | U | $3,513 | paid | GIFT | 201931569349100508 |
| 2018 | Horse Power Healing Center Eagle, WI | U | $3,397 | paid | GIFT | 201931569349100508 |
| 2018 | Equuine Dreams Newark, IL | C | $2,815 | paid | GIFT | 201931569349100508 |
| 2018 | Smiles Inc Darien, WI | B | $1,932 | paid | GIFT | 201931569349100508 |
| 2018 | Ready Set Ride Plainfield, IL | U | $1,815 | paid | GIFT | 201931569349100508 |
| 2018 | Braveheart Riding Harvard, IL | U | $1,815 | paid | GIFT | 201931569349100508 |
| 2018 | Trinity Lutheran School Burr Ridge, IL | C | $1,048 | paid | GIFT | 201931569349100508 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Recipient matching for this dataset version has not yet completed its independent precision check. Tier A rows carry the EIN the filer reported; tiers B–D are the matcher's inference and should be read as leads until the check is published on the methodology page.
Source filings
Every figure above is traceable to one of these IRS e-file returns by its OBJECT_ID.
| Form | Tax year | Period end | Filed | Schema | IRS OBJECT_ID |
|---|---|---|---|---|---|
| 990PF | 2025 | 2025-12-31 | not stated | 2025v4.1 | 202611289349102111 |
| 990PF | 2024 | 2024-12-31 | not stated | 2024v5.1 | 202511339349102651 |
| 990PF | 2023 | 2023-12-31 | not stated | 2023v5.0 | 202421309349103667 |
| 990PF | 2022 | 2022-12-31 | not stated | 2022v5.0 | 202321299349105262 |
| 990PF | 2021 | 2021-12-31 | not stated | 2021v4.2 | 202211319349106251 |
| 990PF | 2020 | 2020-12-31 | not stated | 2020v4.1 | 202111319349101031 |
| 990PF | 2019 | 2019-12-31 | not stated | 2019v5.1 | 202011289349101601 |
| 990PF | 2018 | 2018-12-31 | not stated | 2018v3.1 | 201931569349100508 |
Derived from IRS Form 990-PF e-file XML; recipient identities from the IRS Exempt Organizations Business Master File. Dataset version 2026.09.0, built 2026-09-03. The same rows as Parquet: manifest; as JSON: /api/funders/364447921.json.
The same organization elsewhere in the program: exempt status and filing health · federal awards · grant guidance · open opportunities.
This is informational only, derived from public data on the dates shown. It is not an eligibility determination, and not legal, tax, or accounting advice. Verify against the official source before relying on it.