Grants paid by Tianaderrah Foundation
EIN 30-0883477 · New York, NY · Form 990-PF, Part XV · NTEE T22
Tianaderrah Foundation of New York, NY (EIN 30-0883477) reported 70 grants paid totaling $6,030,000 to 21 recipients in tax years 2020–2024, on Form 990-PF, Part XV. Derived from IRS e-file data, dataset version 2026.09.0, built 2026-09-03.
Grants paid
$6,030,000
70 grants
Recipients
21
distinct organizations
Tax years
2020–2024
5 filings in the corpus
By tax year
| Tax year | Grants paid | Amount paid | Approved for future |
|---|---|---|---|
| 2020 | 13 | $1,000,000 | — |
| 2021 | 12 | $1,030,000 | — |
| 2022 | 13 | $1,250,000 | — |
| 2023 | 14 | $1,250,000 | — |
| 2024 | 18 | $1,500,000 | — |
Top recipients
The 21 recipients receiving the most from Tianaderrah Foundation, by grants paid, out of 21 distinct recipients.
| Recipient | Match | Location | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| Sofia America Schools Inc | U | Princeton, NJ | 5 | $1,150,000 | 2024 |
| American Foundation for Bulgaria 20-0361839 | B | Boston, MA | 5 | $1,060,000 | 2024 |
| World Monuments Fund 13-2571900 | C | New York, NY | 5 | $625,000 | 2024 |
| Bulgarian American Society 52-1754819 | B | Arlington, VA | 5 | $500,000 | 2024 |
| American University in Bulgaria 01-0466768 | B | Washington, DC | 5 | $405,000 | 2024 |
| Metropolitan Museum of Art 13-1624086 | B | New York, NY | 4 | $400,000 | 2024 |
| Princeton University 22-3658504 | B | Princeton, NJ | 5 | $380,000 | 2024 |
| New York University 91-1842722 | B | New York, NY | 4 | $330,000 | 2024 |
| Sonnenberg Gardens & Mansion State Historic Park | U | Canandaigua, NY | 3 | $310,000 | 2024 |
| Children of Armenia Fund 11-3579187 | B | New York, NY | 5 | $190,000 | 2024 |
| Weill Cornell Medicine | U | New York, NY | 5 | $125,000 | 2024 |
| Northfield Mount Hermon 04-2109865 | C | Mount Hermon, MA | 1 | $100,000 | 2024 |
| Montgomery County Historical Society 14-6022991 | B | Fort Johnson, NY | 1 | $100,000 | 2024 |
| Next Generation Bulgaria Fund | U | Bronxville, NY | 5 | $75,000 | 2024 |
| The Farmers Museum 15-0547367 | B | Cooperstown, NY | 1 | $65,000 | 2020 |
| The Fenimore Art Museum 15-0539110 | B | Cooperstown, NY | 1 | $50,000 | 2020 |
| American Friends of Georgia Inc 13-3797759 | B | Truro, MA | 5 | $50,000 | 2024 |
| International Humanitarian Missions 84-3773388 | B | Westminster, CA | 2 | $50,000 | 2024 |
| Guilford Historical Society 16-1562048 | B | Guilford, NY | 1 | $35,000 | 2024 |
| Sweet Briar College 58-2128752 | B | Sweet Briar, VA | 1 | $25,000 | 2020 |
| The Boston Foundation | U | Boston, MA | 1 | $5,000 | 2024 |
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 70 grant rows this organization reported, most recent first.
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2024 | Sofia America Schools Inc Princeton, NJ | U | $250,000 | paid | General funds & scholarships | 202543169349102754 |
| 2024 | American Foundation for Bulgaria Boston, MA | B | $200,000 | paid | General funds | 202543169349102754 |
| 2024 | World Monuments Fund New York, NY | C | $125,000 | paid | General funds | 202543169349102754 |
| 2024 | American University in Bulgaria Washington, DC | B | $125,000 | paid | General funds | 202543169349102754 |
| 2024 | Sonnenberg Gardens & Mansion State Historic Park Canandaigua, NY | U | $105,000 | paid | General Fund & Scholarships | 202543169349102754 |
| 2024 | Metropolitan Museum of Art New York, NY | B | $100,000 | paid | General funds | 202543169349102754 |
| 2024 | Northfield Mount Hermon Mount Hermon, MA | C | $100,000 | paid | General funds | 202543169349102754 |
| 2024 | Montgomery County Historical Society Fort Johnson, NY | B | $100,000 | paid | General funds | 202543169349102754 |
| 2024 | Bulgarian American Society Arlington, VA | B | $100,000 | paid | General funds | 202543169349102754 |
| 2024 | New York University New York, NY | B | $70,000 | paid | General funds and Scholarship | 202543169349102754 |
| 2024 | Princeton University Princeton, NJ | B | $60,000 | paid | General funds & scholarships | 202543169349102754 |
| 2024 | Children of Armenia Fund New York, NY | B | $40,000 | paid | General funds | 202543169349102754 |
| 2024 | Guilford Historical Society Guilford, NY | B | $35,000 | paid | General funds | 202543169349102754 |
| 2024 | International Humanitarian Missions Westminster, CA | B | $30,000 | paid | General funds | 202543169349102754 |
| 2024 | Weill Cornell Medicine New York, NY | U | $25,000 | paid | Scholarships | 202543169349102754 |
| 2024 | Next Generation Bulgaria Fund Bronxville, NY | U | $20,000 | paid | General funds | 202543169349102754 |
| 2024 | American Friends of Georgia Inc Truro, MA | B | $10,000 | paid | General funds | 202543169349102754 |
| 2024 | The Boston Foundation Boston, MA | U | $5,000 | paid | General funds | 202543169349102754 |
| 2023 | American Foundation for Bulgaria Boston, MA | B | $275,000 | paid | General funds | 202422969349101107 |
| 2023 | Sofia America Schools Inc Princeton, NJ | U | $250,000 | paid | General funds & scholarships | 202422969349101107 |
| 2023 | World Monuments Fund New York, NY | C | $125,000 | paid | General funds | 202422969349101107 |
| 2023 | Bulgarian American Society Arlington, VA | B | $100,000 | paid | General funds | 202422969349101107 |
| 2023 | Metropolitan Museum of Art New York, NY | B | $100,000 | paid | General funds | 202422969349101107 |
| 2023 | American University in Bulgaria Washington, DC | B | $100,000 | paid | General funds | 202422969349101107 |
| 2023 | New York University New York, NY | B | $80,000 | paid | General funds and Scholarship | 202422969349101107 |
| 2023 | Princeton University Princeton, NJ | B | $55,000 | paid | General funds & scholarships | 202422969349101107 |
| 2023 | Sonnenberg Gardens & Mansion State Historic Park Canandaigua, NY | U | $50,000 | paid | General Fund & Scholarships | 202422969349101107 |
| 2023 | Children of Armenia Fund New York, NY | B | $45,000 | paid | General funds | 202422969349101107 |
| 2023 | Weill Cornell Medicine New York, NY | U | $25,000 | paid | Scholarships | 202422969349101107 |
| 2023 | International Humanitarian Missions Westminster, CA | B | $20,000 | paid | General funds | 202422969349101107 |
| 2023 | Next Generation Bulgaria Fund Bronxville, NY | U | $15,000 | paid | General funds | 202422969349101107 |
| 2023 | American Friends of Georgia Inc Truro, MA | B | $10,000 | paid | General funds | 202422969349101107 |
| 2022 | Sofia America Schools Inc Princeton, NJ | U | $225,000 | paid | General funds & scholarships | 202343079349101444 |
| 2022 | American Foundation for Bulgaria Boston, MA | B | $210,000 | paid | General funds | 202343079349101444 |
| 2022 | Sonnenberg Gardens & Mansion State Historic Park Canandaigua, NY | U | $155,000 | paid | General Fund & Scholarships | 202343079349101444 |
| 2022 | New York University New York, NY | B | $130,000 | paid | General funds and Scholarship | 202343079349101444 |
| 2022 | World Monuments Fund New York, NY | C | $125,000 | paid | General funds | 202343079349101444 |
| 2022 | Bulgarian American Society Arlington, VA | B | $100,000 | paid | General funds | 202343079349101444 |
| 2022 | Metropolitan Museum of Art New York, NY | B | $100,000 | paid | General funds | 202343079349101444 |
| 2022 | American University in Bulgaria Washington, DC | B | $65,000 | paid | General funds | 202343079349101444 |
| 2022 | Princeton University Princeton, NJ | B | $55,000 | paid | General funds & scholarships | 202343079349101444 |
| 2022 | Children of Armenia Fund New York, NY | B | $35,000 | paid | General funds | 202343079349101444 |
| 2022 | Weill Cornell Medicine New York, NY | U | $25,000 | paid | Scholarships | 202343079349101444 |
| 2022 | Next Generation Bulgaria Fund Bronxville, NY | U | $15,000 | paid | General funds | 202343079349101444 |
| 2022 | American Friends of Georgia Inc Truro, MA | B | $10,000 | paid | General funds | 202343079349101444 |
| 2021 | Sofia America Schools Inc Princeton, NJ | U | $225,000 | paid | General funds & scholarships | 202232079349100218 |
| 2021 | American Foundation for Bulgaria Boston, MA | B | $200,000 | paid | General funds | 202232079349100218 |
| 2021 | World Monuments Fund New York, NY | C | $125,000 | paid | General funds | 202232079349100218 |
| 2021 | Metropolitan Museum of Art New York, NY | B | $100,000 | paid | General funds | 202232079349100218 |
| 2021 | Bulgarian American Society Arlington, VA | B | $100,000 | paid | General funds | 202232079349100218 |
| 2021 | American University in Bulgaria Washington, DC | B | $90,000 | paid | General funds | 202232079349100218 |
| 2021 | Princeton University Princeton, NJ | B | $55,000 | paid | General funds & scholarships | 202232079349100218 |
| 2021 | New York University New York, NY | B | $50,000 | paid | General funds and Scholarship | 202232079349100218 |
| 2021 | Children of Armenia Fund New York, NY | B | $35,000 | paid | General funds | 202232079349100218 |
| 2021 | Weill Cornell Medicine New York, NY | U | $25,000 | paid | Scholarships | 202232079349100218 |
| 2021 | Next Generation Bulgaria Fund Bronxville, NY | U | $15,000 | paid | General funds | 202232079349100218 |
| 2021 | American Friends of Georgia Inc Truro, MA | B | $10,000 | paid | General funds | 202232079349100218 |
| 2020 | Sofia America Schools Inc Princeton, NJ | U | $200,000 | paid | General funds & scholarships | 202142949349100104 |
| 2020 | American Foundation for Bulgaria Boston, MA | B | $175,000 | paid | General funds | 202142949349100104 |
| 2020 | Princeton University Princeton, NJ | B | $155,000 | paid | General funds & scholarships | 202142949349100104 |
| 2020 | World Monuments Fund New York, NY | C | $125,000 | paid | General funds | 202142949349100104 |
| 2020 | Bulgarian American Society Arlington, VA | B | $100,000 | paid | General funds | 202142949349100104 |
| 2020 | The Farmers Museum Cooperstown, NY | B | $65,000 | paid | General funds | 202142949349100104 |
| 2020 | The Fenimore Art Museum Cooperstown, NY | B | $50,000 | paid | General funds | 202142949349100104 |
| 2020 | Children of Armenia Fund New York, NY | B | $35,000 | paid | General funds | 202142949349100104 |
| 2020 | Weill Cornell Medicine New York, NY | U | $25,000 | paid | Scholarships | 202142949349100104 |
| 2020 | Sweet Briar College Sweet Briar, VA | B | $25,000 | paid | General funds | 202142949349100104 |
| 2020 | American University in Bulgaria Washington, DC | B | $25,000 | paid | General funds | 202142949349100104 |
| 2020 | Next Generation Bulgaria Fund Bronxville, NY | U | $10,000 | paid | General funds | 202142949349100104 |
| 2020 | American Friends of Georgia Inc Truro, MA | B | $10,000 | paid | General funds | 202142949349100104 |
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 | 2024 | 2024-12-31 | not stated | 2024v5.2 | 202543169349102754 |
| 990PF | 2023 | 2023-12-31 | not stated | 2023v5.1 | 202422969349101107 |
| 990PF | 2022 | 2022-12-31 | not stated | 2022v5.0 | 202343079349101444 |
| 990PF | 2021 | 2021-12-31 | not stated | 2021v4.2 | 202232079349100218 |
| 990PF | 2020 | 2020-12-31 | not stated | 2020v4.1 | 202142949349100104 |
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/300883477.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.