Grants paid by Mesnikoff Foundation C/O Ann R Mesnikoff-Crystal
EIN 23-7450437 · Washington, DC · Form 990-PF, Part XV
Mesnikoff Foundation C/O Ann R Mesnikoff-Crystal of Washington, DC (EIN 23-7450437) reported 118 grants paid totaling $681,100 to 28 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
$681,100
118 grants
Recipients
28
distinct organizations
Tax years
2018–2025
7 filings in the corpus
By tax year
| Tax year | Grants paid | Amount paid | Approved for future |
|---|---|---|---|
| 2018 | 18 | $56,000 | — |
| 2020 | 16 | $70,100 | — |
| 2021 | 17 | $108,500 | — |
| 2022 | 17 | $110,000 | — |
| 2023 | 18 | $111,500 | — |
| 2024 | 14 | $100,000 | — |
| 2025 | 18 | $125,000 | — |
Top recipients
The 28 recipients receiving the most from Mesnikoff Foundation C/O Ann R Mesnikoff-Crystal, by grants paid, out of 28 distinct recipients.
| Recipient | Match | Location | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| Alameda County Community Foodbank 94-2960297 | C | Oakland, CA | 7 | $90,500 | 2025 |
| Open Medicine Foundation - Harvard Research 26-4712664 | D | Agoura Hills, CA | 6 | $76,000 | 2025 |
| Capitol Area Food Bank 52-1167581 | C | Washington, DC | 6 | $74,000 | 2025 |
| Mazon | U | Washington, DC | 7 | $66,000 | 2025 |
| Oxfam America (yemen and Refugee Crisis) | U | Boston, MA | 4 | $40,000 | 2025 |
| Jdc - Multi Faith Alliance for Syrian Refugees in Jordan | U | New York, NY | 5 | $38,000 | 2023 |
| Hebrew Immigration Aid Society | U | Silver Spring, MD | 4 | $38,000 | 2025 |
| East Bay Spca | U | Oakland, CA | 7 | $32,000 | 2025 |
| Humane Rescue Alliance | U | Washington, DC | 6 | $24,500 | 2025 |
| Oxfam USA - Designated Syrian and Rohingya Refugee Relief | U | Boston, MA | 3 | $24,000 | 2021 |
| Kids of Katmandu 27-3932746 | C | Brooklyn, NY | 7 | $23,000 | 2025 |
| Good Neighbors Capital Hill 39-2390808 | C | Washington, DC | 4 | $21,000 | 2025 |
| Kids Connection Haiti 27-1116662 | C | Washington, DC | 7 | $16,500 | 2025 |
| Multi Faith Alliance | U | New York, NY | 1 | $15,000 | 2024 |
| Lake Merritt Institute 94-3214160 | B | Oakland, CA | 6 | $13,000 | 2025 |
| Capitol Hill Community Foundation 52-1582214 | B | Washington, DC | 7 | $13,000 | 2025 |
| Disability Rights International 52-2035860 | C | Washington, DC | 6 | $13,000 | 2025 |
| Rural Dog Rescue 45-3100623 | B | Chester, MD | 7 | $12,600 | 2025 |
| Hebrew Immigration Aid Society | U | New York, NY | 2 | $12,000 | 2021 |
| Stanford University Medical Center | U | Stanford, CA | 1 | $11,000 | 2018 |
| Advocates for Community Alternatives 13-3748063 | D | New York, NY | 7 | $10,500 | 2025 |
| Lutheran Church of the Reformation 53-0205695 | B | Washington, DC | 1 | $5,000 | 2024 |
| Hebrew Immigrant Aid Society | U | New York, NY | 1 | $3,500 | 2018 |
| Friends of Oakland Animal Services | U | Oakland, CA | 2 | $3,000 | 2025 |
| Democracy Forward | U | Washington, DC | 1 | $3,000 | 2025 |
| Hillside Nature Guide Program | U | Hastingsonhudson, NY | 1 | $1,000 | 2018 |
| Mental Disability Rights International | U | Washington, DC | 1 | $1,000 | 2018 |
| Hastings On Hudson Ptsa | U | Hastingsonhudson, NY | 1 | $1,000 | 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 118 grant rows this organization reported, most recent first.
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2025 | Mazon Washington, DC | U | $15,000 | paid | EDUCATIONAL | 202611279349101616 |
| 2025 | Capitol Area Food Bank Washington, DC | C | $15,000 | paid | EDUCATIONAL | 202611279349101616 |
| 2025 | Alameda County Community Foodbank Oakland, CA | C | $15,000 | paid | EDUCATIONAL | 202611279349101616 |
| 2025 | Open Medicine Foundation - Harvard Research Agoura Hills, CA | D | $13,000 | paid | EDUCATIONAL | 202611279349101616 |
| 2025 | Hebrew Immigration Aid Society Silver Spring, MD | U | $12,000 | paid | EDUCATIONAL | 202611279349101616 |
| 2025 | Oxfam America (yemen and Refugee Crisis) Boston, MA | U | $10,000 | paid | EDUCATIONAL | 202611279349101616 |
| 2025 | Good Neighbors Capital Hill Washington, DC | C | $6,000 | paid | EDUCATIONAL | 202611279349101616 |
| 2025 | East Bay Spca Oakland, CA | U | $6,000 | paid | EDUCATIONAL | 202611279349101616 |
| 2025 | Humane Rescue Alliance Washington, DC | U | $6,000 | paid | EDUCATIONAL | 202611279349101616 |
| 2025 | Kids of Katmandu Brooklyn, NY | C | $4,000 | paid | EDUCATIONAL | 202611279349101616 |
| 2025 | Advocates for Community Alternatives New York, NY | D | $4,000 | paid | EDUCATIONAL | 202611279349101616 |
| 2025 | Capitol Hill Community Foundation Washington, DC | B | $3,500 | paid | EDUCATIONAL | 202611279349101616 |
| 2025 | Kids Connection Haiti Washington, DC | B | $3,000 | paid | EDUCATIONAL | 202611279349101616 |
| 2025 | Disability Rights International Washington, DC | C | $3,000 | paid | EDUCATIONAL | 202611279349101616 |
| 2025 | Democracy Forward Washington, DC | U | $3,000 | paid | EDUCATIONAL | 202611279349101616 |
| 2025 | Lake Merritt Institute Oakland, CA | B | $3,000 | paid | EDUCATIONAL | 202611279349101616 |
| 2025 | Rural Dog Rescue Chester, MD | B | $2,000 | paid | EDUCATIONAL | 202611279349101616 |
| 2025 | Friends of Oakland Animal Services Oakland, CA | U | $1,500 | paid | EDUCATIONAL | 202611279349101616 |
| 2024 | Multi Faith Alliance New York, NY | U | $15,000 | paid | EDUCATIONAL | 202503149349102085 |
| 2024 | Alameda County Community Foodbank Oakland, CA | C | $15,000 | paid | EDUCATIONAL | 202503149349102085 |
| 2024 | Open Medicine Foundation - Harvard Research Agoura Hills, CA | D | $13,000 | paid | EDUCATIONAL | 202503149349102085 |
| 2024 | Mazon Washington, DC | U | $12,000 | paid | EDUCATIONAL | 202503149349102085 |
| 2024 | Oxfam America (yemen and Refugee Crisis) Boston, MA | U | $10,000 | paid | EDUCATIONAL | 202503149349102085 |
| 2024 | Hebrew Immigration Aid Society Silver Spring, MD | U | $10,000 | paid | EDUCATIONAL | 202503149349102085 |
| 2024 | Lutheran Church of the Reformation Washington, DC | B | $5,000 | paid | EDUCATIONAL | 202503149349102085 |
| 2024 | East Bay Spca Oakland, CA | U | $5,000 | paid | EDUCATIONAL | 202503149349102085 |
| 2024 | Kids of Katmandu Brooklyn, NY | C | $4,000 | paid | EDUCATIONAL | 202503149349102085 |
| 2024 | Kids Connection Haiti Washington, DC | B | $3,000 | paid | EDUCATIONAL | 202503149349102085 |
| 2024 | Disability Rights International Washington, DC | C | $2,500 | paid | EDUCATIONAL | 202503149349102085 |
| 2024 | Capitol Hill Community Foundation Washington, DC | B | $2,000 | paid | EDUCATIONAL | 202503149349102085 |
| 2024 | Rural Dog Rescue Chester, MD | B | $2,000 | paid | EDUCATIONAL | 202503149349102085 |
| 2024 | Advocates for Community Alternatives New York, NY | D | $1,500 | paid | EDUCATIONAL | 202503149349102085 |
| 2023 | Alameda County Community Foodbank Oakland, CA | C | $15,000 | paid | EDUCATIONAL | 202431319349100123 |
| 2023 | Capitol Area Food Bank Washington, DC | C | $15,000 | paid | EDUCATIONAL | 202431319349100123 |
| 2023 | Open Medicine Foundation - Harvard Research Agoura Hills, CA | D | $13,000 | paid | EDUCATIONAL | 202431319349100123 |
| 2023 | Oxfam America (yemen and Refugee Crisis) Boston, MA | U | $10,000 | paid | EDUCATIONAL | 202431319349100123 |
| 2023 | Mazon Washington, DC | U | $10,000 | paid | EDUCATIONAL | 202431319349100123 |
| 2023 | Jdc - Multi Faith Alliance for Syrian Refugees in Jordan New York, NY | U | $8,000 | paid | EDUCATIONAL | 202431319349100123 |
| 2023 | Hebrew Immigration Aid Society Silver Spring, MD | U | $8,000 | paid | EDUCATIONAL | 202431319349100123 |
| 2023 | Humane Rescue Alliance Washington, DC | U | $5,000 | paid | EDUCATIONAL | 202431319349100123 |
| 2023 | Good Neighbors Capital Hill Washington, DC | C | $5,000 | paid | EDUCATIONAL | 202431319349100123 |
| 2023 | East Bay Spca Oakland, CA | U | $5,000 | paid | EDUCATIONAL | 202431319349100123 |
| 2023 | Kids of Katmandu Brooklyn, NY | C | $4,000 | paid | EDUCATIONAL | 202431319349100123 |
| 2023 | Kids Connection Haiti Washington, DC | B | $2,500 | paid | EDUCATIONAL | 202431319349100123 |
| 2023 | Lake Merritt Institute Oakland, CA | B | $2,000 | paid | EDUCATIONAL | 202431319349100123 |
| 2023 | Disability Rights International Washington, DC | C | $2,000 | paid | EDUCATIONAL | 202431319349100123 |
| 2023 | Rural Dog Rescue Chester, MD | B | $2,000 | paid | EDUCATIONAL | 202431319349100123 |
| 2023 | Capitol Hill Community Foundation Washington, DC | B | $2,000 | paid | EDUCATIONAL | 202431319349100123 |
| 2023 | Friends of Oakland Animal Services Oakland, CA | U | $1,500 | paid | EDUCATIONAL | 202431319349100123 |
| 2023 | Advocates for Community Alternatives New York, NY | D | $1,500 | paid | EDUCATIONAL | 202431319349100123 |
| 2022 | Alameda County Community Foodbank Oakland, CA | C | $15,000 | paid | EDUCATIONAL | 202321919349100712 |
| 2022 | Capitol Area Food Bank Washington, DC | C | $15,000 | paid | EDUCATIONAL | 202321919349100712 |
| 2022 | Open Medicine Foundation - Harvard Research Agoura Hills, CA | D | $13,000 | paid | EDUCATIONAL | 202321919349100712 |
| 2022 | Mazon Washington, DC | U | $10,000 | paid | EDUCATIONAL | 202321919349100712 |
| 2022 | Oxfam America (yemen and Refugee Crisis) Boston, MA | U | $10,000 | paid | EDUCATIONAL | 202321919349100712 |
| 2022 | Jdc - Multi Faith Alliance for Syrian Refugees in Jordan New York, NY | U | $8,000 | paid | EDUCATIONAL | 202321919349100712 |
| 2022 | Hebrew Immigration Aid Society Silver Spring, MD | U | $8,000 | paid | EDUCATIONAL | 202321919349100712 |
| 2022 | Humane Rescue Alliance Washington, DC | U | $5,000 | paid | EDUCATIONAL | 202321919349100712 |
| 2022 | Good Neighbors Capital Hill Washington, DC | C | $5,000 | paid | EDUCATIONAL | 202321919349100712 |
| 2022 | East Bay Spca Oakland, CA | U | $5,000 | paid | EDUCATIONAL | 202321919349100712 |
| 2022 | Kids of Katmandu Brooklyn, NY | C | $4,000 | paid | EDUCATIONAL | 202321919349100712 |
| 2022 | Kids Connection Haiti Washington, DC | B | $2,500 | paid | EDUCATIONAL | 202321919349100712 |
| 2022 | Lake Merritt Institute Oakland, CA | B | $2,000 | paid | EDUCATIONAL | 202321919349100712 |
| 2022 | Capitol Hill Community Foundation Washington, DC | B | $2,000 | paid | EDUCATIONAL | 202321919349100712 |
| 2022 | Disability Rights International Washington, DC | C | $2,000 | paid | EDUCATIONAL | 202321919349100712 |
| 2022 | Rural Dog Rescue Chester, MD | B | $2,000 | paid | EDUCATIONAL | 202321919349100712 |
| 2022 | Advocates for Community Alternatives New York, NY | D | $1,500 | paid | EDUCATIONAL | 202321919349100712 |
| 2021 | Capitol Area Food Bank Washington, DC | C | $15,000 | paid | EDUCATIONAL | 202232009349100908 |
| 2021 | Alameda County Community Foodbank Oakland, CA | C | $15,000 | paid | EDUCATIONAL | 202232009349100908 |
| 2021 | Open Medicine Foundation - Harvard Research Agoura Hills, CA | D | $13,000 | paid | EDUCATIONAL | 202232009349100908 |
| 2021 | Mazon Washington, DC | U | $10,000 | paid | EDUCATIONAL | 202232009349100908 |
| 2021 | Oxfam USA - Designated Syrian and Rohingya Refugee Relief Boston, MA | U | $10,000 | paid | EDUCATIONAL | 202232009349100908 |
| 2021 | Jdc - Multi Faith Alliance for Syrian Refugees in Jordan New York, NY | U | $8,000 | paid | EDUCATIONAL | 202232009349100908 |
| 2021 | Hebrew Immigration Aid Society New York, NY | U | $8,000 | paid | EDUCATIONAL | 202232009349100908 |
| 2021 | Humane Rescue Alliance Washington, DC | U | $5,000 | paid | EDUCATIONAL | 202232009349100908 |
| 2021 | Good Neighbors Capital Hill Washington, DC | C | $5,000 | paid | EDUCATIONAL | 202232009349100908 |
| 2021 | East Bay Spca Oakland, CA | U | $5,000 | paid | EDUCATIONAL | 202232009349100908 |
| 2021 | Kids of Katmandu Brooklyn, NY | C | $3,500 | paid | EDUCATIONAL | 202232009349100908 |
| 2021 | Kids Connection Haiti Washington, DC | C | $2,500 | paid | EDUCATIONAL | 202232009349100908 |
| 2021 | Disability Rights International Washington, DC | C | $2,000 | paid | EDUCATIONAL | 202232009349100908 |
| 2021 | Lake Merritt Institute Oakland, CA | B | $2,000 | paid | EDUCATIONAL | 202232009349100908 |
| 2021 | Rural Dog Rescue Chester, MD | B | $2,000 | paid | EDUCATIONAL | 202232009349100908 |
| 2021 | Capitol Hill Community Foundation Washington, DC | B | $1,500 | paid | EDUCATIONAL | 202232009349100908 |
| 2021 | Advocates for Community Alternatives New York, NY | D | $1,000 | paid | EDUCATIONAL | 202232009349100908 |
| 2020 | Open Medicine Foundation - Harvard Research Agoura Hills, CA | D | $11,000 | paid | EDUCATIONAL | 202113159349100621 |
| 2020 | Capitol Area Food Bank Washington, DC | C | $10,000 | paid | EDUCATIONAL | 202113159349100621 |
| 2020 | Alameda County Community Foodbank Oakland, CA | C | $10,000 | paid | EDUCATIONAL | 202113159349100621 |
| 2020 | Oxfam USA - Designated Syrian and Rohingya Refugee Relief Boston, MA | U | $7,000 | paid | EDUCATIONAL | 202113159349100621 |
| 2020 | Jdc - Multi Faith Alliance for Syrian Refugees in Jordan New York, NY | U | $7,000 | paid | EDUCATIONAL | 202113159349100621 |
| 2020 | Mazon Washington, DC | U | $6,000 | paid | EDUCATIONAL | 202113159349100621 |
| 2020 | Hebrew Immigration Aid Society New York, NY | U | $4,000 | paid | EDUCATIONAL | 202113159349100621 |
| 2020 | East Bay Spca Oakland, CA | U | $3,000 | paid | EDUCATIONAL | 202113159349100621 |
| 2020 | Kids of Katmandu Brooklyn, NY | C | $2,000 | paid | EDUCATIONAL | 202113159349100621 |
| 2020 | Humane Rescue Alliance Washington, DC | U | $2,000 | paid | EDUCATIONAL | 202113159349100621 |
| 2020 | Lake Merritt Institute Oakland, CA | B | $2,000 | paid | EDUCATIONAL | 202113159349100621 |
| 2020 | Rural Dog Rescue Chester, MD | B | $1,600 | paid | EDUCATIONAL | 202113159349100621 |
| 2020 | Disability Rights International Washington, DC | C | $1,500 | paid | EDUCATIONAL | 202113159349100621 |
| 2020 | Kids Connection Haiti Washington, DC | C | $1,500 | paid | EDUCATIONAL | 202113159349100621 |
| 2020 | Capitol Hill Community Foundation Washington, DC | B | $1,000 | paid | EDUCATIONAL | 202113159349100621 |
| 2020 | Advocates for Community Alternatives New York, NY | D | $500 | paid | EDUCATIONAL | 202113159349100621 |
| 2018 | Stanford University Medical Center Stanford, CA | U | $11,000 | paid | EDUCATIONAL | 201921409349100027 |
| 2018 | Oxfam USA - Designated Syrian and Rohingya Refugee Relief Boston, MA | U | $7,000 | paid | EDUCATIONAL | 201921409349100027 |
| 2018 | Jdc - Multi Faith Alliance for Syrian Refugees in Jordan New York, NY | U | $7,000 | paid | EDUCATIONAL | 201921409349100027 |
| 2018 | Alameda County Community Foodbank Oakland, CA | C | $5,500 | paid | EDUCATIONAL | 201921409349100027 |
| 2018 | Capitol Area Food Bank Washington, DC | C | $4,000 | paid | EDUCATIONAL | 201921409349100027 |
| 2018 | Hebrew Immigrant Aid Society New York, NY | U | $3,500 | paid | EDUCATIONAL | 201921409349100027 |
| 2018 | Mazon Washington, DC | U | $3,000 | paid | EDUCATIONAL | 201921409349100027 |
| 2018 | East Bay Spca Oakland, CA | U | $3,000 | paid | EDUCATIONAL | 201921409349100027 |
| 2018 | Lake Merritt Institute Oakland, CA | B | $2,000 | paid | EDUCATIONAL | 201921409349100027 |
| 2018 | Kids Connection Haiti Washington, DC | C | $1,500 | paid | EDUCATIONAL | 201921409349100027 |
| 2018 | Humane Rescue Alliance Washington, DC | U | $1,500 | paid | EDUCATIONAL | 201921409349100027 |
| 2018 | Kids of Katmandu Brooklyn, NY | C | $1,500 | paid | EDUCATIONAL | 201921409349100027 |
| 2018 | Hastings On Hudson Ptsa Hastingsonhudson, NY | U | $1,000 | paid | EDUCATIONAL | 201921409349100027 |
| 2018 | Capitol Community Foundation Washington, DC | D | $1,000 | paid | EDUCATIONAL | 201921409349100027 |
| 2018 | Rural Dog Rescue Chester, MD | B | $1,000 | paid | EDUCATIONAL | 201921409349100027 |
| 2018 | Hillside Nature Guide Program Hastingsonhudson, NY | U | $1,000 | paid | EDUCATIONAL | 201921409349100027 |
| 2018 | Mental Disability Rights International Washington, DC | U | $1,000 | paid | EDUCATIONAL | 201921409349100027 |
| 2018 | Advocates for Community Alternatives New York, NY | D | $500 | paid | EDUCATIONAL | 201921409349100027 |
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 | 202611279349101616 |
| 990PF | 2024 | 2024-12-31 | not stated | 2024v5.2 | 202503149349102085 |
| 990PF | 2023 | 2023-12-31 | not stated | 2023v5.0 | 202431319349100123 |
| 990PF | 2022 | 2022-12-31 | not stated | 2022v5.0 | 202321919349100712 |
| 990PF | 2021 | 2021-12-31 | not stated | 2021v4.2 | 202232009349100908 |
| 990PF | 2020 | 2020-12-31 | not stated | 2020v4.1 | 202113159349100621 |
| 990PF | 2018 | 2018-12-31 | not stated | 2018v3.1 | 201921409349100027 |
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/237450437.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.