Grants paid by Geraldine W and Robert J Dellenback Foundation Inc
EIN 36-4513808 · Stamford, CT · Form 990-PF, Part XV · NTEE T22
Geraldine W and Robert J Dellenback Foundation Inc of Stamford, CT (EIN 36-4513808) reported 11 grants paid totaling $1,529,205 to 6 recipients in tax years 2020–2025, on Form 990-PF, Part XV. It also reported $125,000 approved for future payment, which is listed separately and not included in the total. Derived from IRS e-file data, dataset version 2026.09.0, built 2026-09-03.
Grants paid
$1,529,205
11 grants
Recipients
6
distinct organizations
Tax years
2020–2025
3 filings in the corpus
Approved for future payment
$125,000
1 commitment · not included in grants paid
By tax year
| Tax year | Grants paid | Amount paid | Approved for future |
|---|---|---|---|
| 2020 | 4 | $400,500 | $125,000 |
| 2021 | 3 | $203,705 | — |
| 2025 | 4 | $925,000 | — |
Top recipients
The 6 recipients receiving the most from Geraldine W and Robert J Dellenback Foundation Inc, by grants paid, out of 6 distinct recipients.
| Recipient | Match | Location | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| Teton Youth and Family Services 83-0235044 | B | Jackson, WY | 4 | $579,205 | 2025 |
| Mount Vernon Ladies' Association | U | Mount Vernon, VA | 2 | $250,000 | 2021 |
| St John's Health Foundation 83-0325788 | B | Jackson, WY | 1 | $200,000 | 2025 |
| The Episcopal Church | U | Jackson, WY | 1 | $200,000 | 2025 |
| American Prarie Reserve | U | Malta, MT | 1 | $200,000 | 2020 |
| University of Pittsburgh | U | Pittsburgh, PA | 2 | $100,000 | 2021 |
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 12 grant rows this organization reported, most recent first.
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2025 | Teton Youth & Family Services Jackson, WY | B | $500,000 | paid | GYMNASIUM FOR REDTOP RESIDENTIALTREATMENT PROGRAM | 202641259349101824 |
| 2025 | The Episcopal Church Jackson, WY | U | $200,000 | paid | CONSTRUCTION OF BROWSE N BUY BUILDING | 202641259349101824 |
| 2025 | St John's Health Foundation Jackson, WY | B | $200,000 | paid | CONSTRUCTION OF HITCHING POSTAPARTMENT COMPLEX | 202641259349101824 |
| 2025 | Teton Youth & Family Services Jackson, WY | B | $25,000 | paid | RED TOP MEADOWSSUMMER WILDERNESSPROGRAM | 202641259349101824 |
| 2021 | Mount Vernon Ladies' Association Mount Vernon, VA | U | $125,000 | paid | GEORGE WASHINGTONTEACHER'S INSTITUTE | 202241659349100954 |
| 2021 | University of Pittsburgh Pittsburgh, PA | U | $50,000 | paid | RJD AND GWD PULMONARYAND CRITICAL CARE ACADEMIC FUND | 202241659349100954 |
| 2021 | Teton Youth and Family Services Jackson, WY | B | $28,705 | paid | RED TOP MEADOWSWILDERNESS TRIPPROGRAM | 202241659349100954 |
| 2020 | American Prarie Reserve Malta, MT | U | $200,000 | paid | INTERPRETIVE TRAILAT ANTELOPE CREEKCAMPGROUND | 202121139349101102 |
| 2020 | Mount Vernon Ladies' Association Mount Vernon, VA | U | $125,000 | paid | GEORGE WASHINGTONTEACHER INSTITUTE | 202121139349101102 |
| 2020 | Mount Vernon Ladies' Association Mount Vernon, VA | U | $125,000 | approved, future | GEORGE WASHINGTONTEACHER INSTITUTE | 202121139349101102 |
| 2020 | University of Pittsburgh Pittsburgh, PA | U | $50,000 | paid | RJD AND GWD PULMONARYAND CRITICAL CARE FUNDRESEARCH | 202121139349101102 |
| 2020 | Teton Youth and Family Services Jackson, WY | B | $25,500 | paid | RED TOP MEADOWSWILDERNESS TRIPPROGRAM | 202121139349101102 |
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 | 202641259349101824 |
| 990PF | 2021 | 2021-12-31 | not stated | 2021v4.1 | 202241659349100954 |
| 990PF | 2020 | 2020-12-31 | not stated | 2020v4.1 | 202121139349101102 |
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/364513808.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.