Grants paid by Alden Charitable Foundation Inc
EIN 83-1120873 · Guilford, CT · Form 990, Schedule I · NTEE A12
Alden Charitable Foundation Inc of Guilford, CT (EIN 83-1120873) reported 70 grants paid totaling $1,125,185 to 36 recipients in tax years 2020–2025, on Form 990, Schedule I. Derived from IRS e-file data, dataset version 2026.09.0, built 2026-09-03.
Grants paid
$1,125,185
70 grants
Recipients
36
distinct organizations
Tax years
2020–2025
6 filings in the corpus
By tax year
| Tax year | Grants paid | Amount paid | Approved for future |
|---|---|---|---|
| 2020 | 12 | $87,000 | — |
| 2021 | 4 | $120,000 | — |
| 2022 | 13 | $125,635 | — |
| 2023 | 18 | $280,600 | — |
| 2024 | 14 | $296,450 | — |
| 2025 | 9 | $215,500 | — |
Top recipients
The 36 recipients receiving the most from Alden Charitable Foundation Inc, by grants paid, out of 36 distinct recipients.
| Recipient | Match | Location | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| Notre Dame High School 22-2566751 | A | West Haven, CT | 5 | $285,000 | 2024 |
| Vizcaya Museum & Gardens Trust Inc 47-1711491 | A | Miami, FL | 5 | $145,600 | 2025 |
| Sacred Heart Academy Inc 06-1271712 | A | Hamden, CT | 5 | $110,000 | 2025 |
| Fairchild Tropical Botanic Garden Inc 59-0668480 | A | Coral Gables, FL | 5 | $72,500 | 2025 |
| St Martin de Porres Academy 81-0666655 | A | New Haven, CT | 3 | $65,000 | 2023 |
| Yale New Haven Hospital 06-6046652 | A | New Haven, CT | 2 | $55,000 | 2025 |
| Brooks-Debartolo Collegiate High School 20-5767786 | A | Tampa, FL | 2 | $55,000 | 2025 |
| St Augustine High School Foundation 81-4718261 | A | New Orleans, LA | 2 | $40,000 | 2024 |
| Mercy High School 06-0790567 | A | Middletown, CT | 3 | $40,000 | 2024 |
| Marthas Vineyard Preservation Trust Inc 04-6387676 | A | Edgartown, MA | 4 | $37,000 | 2025 |
| Featherstone Center for the Arts 04-2725296 | A | Oak Bluffs, MA | 1 | $18,250 | 2024 |
| Key Collegiate Charter Shcool 82-4747474 | A | Brooklyn, NY | 1 | $17,500 | 2020 |
| Island Food Pantry of Martha's Vineyard Inc 82-3476772 | A | Vineyard Haven, ME | 2 | $17,000 | 2023 |
| Big Brothers Big Sisters of Eastern Massachusetts 04-2074462 | A | Boston, MA | 3 | $15,000 | 2025 |
| Andrew Langston Center for Educational Excellence 27-2800292 | A | Rochester, NY | 2 | $12,500 | 2025 |
| Marthas Vineyard Museum Inc 04-2160642 | A | Vineyard Haven, MA | 2 | $12,200 | 2024 |
| Prevent Child Abuse America 23-7235671 | A | Chicago, IL | 1 | $10,000 | 2023 |
| The Young Scholars Institute Inc 22-3051022 | A | Trenton, NJ | 1 | $10,000 | 2023 |
| Marthas Vineyard Boys and Gils Club Incorporated 04-2104167 | A | Edgartown, MA | 1 | $10,000 | 2023 |
| Big Brothers Big Sisters 23-1365190 | A | Tampa, FL | 2 | $10,000 | 2022 |
| African American Cultural Collaborative of Mercer County 47-2589424 | A | Trenton, NJ | 1 | $10,000 | 2023 |
| Timbuk2 Academy 46-4219127 | A | West Trenton, NJ | 1 | $10,000 | 2023 |
| Saint Mary's Catholic High School 74-2547562 | A | Phoenix, AZ | 1 | $10,000 | 2025 |
| Year Up Inc 04-3534407 | A | Boston, MA | 1 | $10,000 | 2022 |
| Sali Marthas Vineyard Inc 22-3240911 | A | Vineyard Haven, MA | 1 | $7,800 | 2023 |
| Martha's Vineyard Agricultural Society 04-6112356 | A | West Tisbury, MA | 2 | $7,500 | 2023 |
| Martha's Vineyard Regional High School 04-6006142 | A | Oak Bluffs, MA | 1 | $7,200 | 2023 |
| Branford Food Pantry 51-0221493 | A | Branford, CT | 1 | $6,500 | 2020 |
| The New Haven Reads Community Book Bank Inc 76-0807330 | A | New Haven, CT | 1 | $5,000 | 2024 |
| Deering Estate Foundation Inc 65-0121026 | A | Miami, FL | 2 | $2,635 | 2022 |
| Connecticut Food Bank 06-1063025 | A | Wallingford, CT | 1 | $2,000 | 2020 |
| Permanent Endowment for Martha's Vineyard Inc (fka Mv Community Foundation 04-2774790 | A | West Tisbury, MA | 1 | $2,000 | 2022 |
| Coral Gables Community Foundation 65-0208290 | A | Coral Gables, FL | 1 | $2,000 | 2022 |
| The Virginia Arts Festival Inc 54-1786140 | A | Norfolk, VA | 1 | $2,000 | 2022 |
| Norfolk Botanical Garden Inc 54-0788933 | A | Norfolk, VA | 1 | $1,500 | 2022 |
| Poly Hill Arboretum 13-3873765 | A | West Yisbury, MA | 1 | $1,500 | 2020 |
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 |
|---|---|---|---|---|---|---|
| 2025 | Vizcaya Museum & Gardens Trust Inc Miami, FL | A | $59,000 | paid | PROGRAM SUPPORT | 202601359349302010 |
| 2025 | Yale New Haven Hospital New Haven, CT | A | $30,000 | paid | PROGRAM SUPPORT | 202601359349302010 |
| 2025 | Sacred Heart Academy Inc Hamden, CT | A | $30,000 | paid | PROGRAM SUPPORT | 202601359349302010 |
| 2025 | Fairchild Tropical Botanic Garden Inc Coral Gables, FL | A | $27,000 | paid | PROGRAM SUPPORT | 202601359349302010 |
| 2025 | Brooks-Debartolo Collegiate High School Tampa, FL | A | $25,000 | paid | PROGRAM SUPPORT | 202601359349302010 |
| 2025 | Marthas Vineyard Preservation Trust Inc Edgartown, MA | A | $22,000 | paid | PROGRAM SUPPORT | 202601359349302010 |
| 2025 | Saint Mary's Catholic High School Phoenix, AZ | A | $10,000 | paid | PROGRAM SUPPORT | 202601359349302010 |
| 2025 | Andrew Langston Center for Educational Excellence Rochester, NY | A | $7,500 | paid | PROGRAM SUPPORT | 202601359349302010 |
| 2025 | Big Brothers Big Sisters of Cape Cod Hyannis, MA | A | $5,000 | paid | BBBS OF CAPE COD & THE ISLANDS - BLOOMING BIDS FOR KIDS | 202601359349302010 |
| 2024 | Notre Dame High School West Haven, CT | A | $100,000 | paid | PROGRAM SUPPORT | 202521289349302632 |
| 2024 | Brooks-Debartolo Collegiate High School Tampa, FL | A | $30,000 | paid | PROGRAM SUPPORT | 202521289349302632 |
| 2024 | Vizcaya Museum & Gardens Trust Inc Miami, FL | A | $29,000 | paid | PROGRAM SUPPORT | 202521289349302632 |
| 2024 | Yale New Haven Hospital New Haven, CT | A | $25,000 | paid | PROGRAM SUPPORT | 202521289349302632 |
| 2024 | Sacred Heart Academy Inc Hamden, CT | A | $25,000 | paid | PROGRAM SUPPORT | 202521289349302632 |
| 2024 | Featherstone Center for the Arts Oak Bluffs, MA | A | $18,250 | paid | PROGRAM SUPPORT | 202521289349302632 |
| 2024 | Fairchild Tropical Botanic Garden Inc Coral Gables, FL | A | $17,000 | paid | PROGRAM SUPPORT | 202521289349302632 |
| 2024 | St Augustine High School Foundation New Orleans, LA | A | $15,000 | paid | PROGRAM SUPPORT | 202521289349302632 |
| 2024 | Mercy High School Middletown, CT | A | $10,000 | paid | PROGRAM SUPPORT | 202521289349302632 |
| 2024 | Marthas Vineyard Museum Inc Vineyard Haven, MA | A | $7,200 | paid | PROGRAM SUPPORT | 202521289349302632 |
| 2024 | The New Haven Reads Community Book Bank Inc New Haven, CT | A | $5,000 | paid | PROGRAM SUPPORT | 202521289349302632 |
| 2024 | Marthas Vineyard Preservation Trust Inc Edgartown, MA | A | $5,000 | paid | PROGRAM SUPPORT | 202521289349302632 |
| 2024 | Andrew Langston Center for Educational Excellence Rochester, NY | A | $5,000 | paid | PROGRAM SUPPORT | 202521289349302632 |
| 2024 | Big Brothers Big Sisters of Eastern Massachusetts Boston, MA | A | $5,000 | paid | BBBS OF CAPE COD & THE ISLANDS - BLOOMING BIDS FOR KIDS | 202521289349302632 |
| 2023 | Notre Dame High School West Haven, CT | A | $70,000 | paid | PROGRAM SUPPORT | 202432429349301203 |
| 2023 | Vizcaya Museum & Gardens Trust Inc Miami, FL | A | $40,600 | paid | PROGRAM SUPPORT | 202432429349301203 |
| 2023 | Sacred Heart Academy Inc Hamden, CT | A | $25,000 | paid | PROGRAM SUPPORT | 202432429349301203 |
| 2023 | St Martin de Porres Academy New Haven, CT | A | $20,000 | paid | PROGRAM SUPPORT | 202432429349301203 |
| 2023 | Fairchild Tropical Botanic Garden Inc Coral Gables, FL | A | $15,000 | paid | PROGRAM SUPPORT | 202432429349301203 |
| 2023 | Island Food Pantry of Martha's Vineyard Inc Vineyard Haven, ME | A | $15,000 | paid | PROGRAM SUPPORT-FESTIVAL OF LAUGHS | 202432429349301203 |
| 2023 | African American Cultural Collaborative of Mercer County Trenton, NJ | A | $10,000 | paid | PROGRAM SUPPORT | 202432429349301203 |
| 2023 | Marthas Vineyard Boys and Gils Club Incorporated Edgartown, MA | A | $10,000 | paid | FESTIVAL OF LAUGHS | 202432429349301203 |
| 2023 | Prevent Child Abuse America Chicago, IL | A | $10,000 | paid | PROGRAM SUPPORT | 202432429349301203 |
| 2023 | Timbuk2 Academy West Trenton, NJ | A | $10,000 | paid | PROGRAM SUPPORT | 202432429349301203 |
| 2023 | Mercy High School Middletown, CT | A | $10,000 | paid | PROGRAM SUPPORT | 202432429349301203 |
| 2023 | The Young Scholars Institute Inc Trenton, NJ | A | $10,000 | paid | PROGRAM SUPPORT | 202432429349301203 |
| 2023 | Sali Marthas Vineyard Inc Vineyard Haven, MA | A | $7,800 | paid | PROGRAM SUPPORT | 202432429349301203 |
| 2023 | Martha's Vineyard Regional High School Oak Bluffs, MA | A | $7,200 | paid | PROGRAM SUPPORT | 202432429349301203 |
| 2023 | Marthas Vineyard Preservation Trust Inc Edgartown, MA | A | $5,000 | paid | PROGRAM SUPPORT | 202432429349301203 |
| 2023 | Big Brothers Big Sisters of Eastern Massachusetts Inc Boston, MA | A | $5,000 | paid | PROGRAM SUPPORT | 202432429349301203 |
| 2023 | Marthas Vineyard Museum Inc Vineyard Haven, MA | A | $5,000 | paid | PROGRAM SUPPORT | 202432429349301203 |
| 2023 | Martha's Vineyard Agricultural Society West Tisbury, MA | A | $5,000 | paid | PROGRAM SUPPORT | 202432429349301203 |
| 2022 | Notre Dame High School West Haven, CT | A | $40,000 | paid | PROGRAM SUPPORT | 202331739349300308 |
| 2022 | St Martin de Porres Academy New Haven, CT | A | $20,000 | paid | PROGRAM SUPPORT | 202331739349300308 |
| 2022 | Sacred Heart Academy Inc Hamden, CT | A | $20,000 | paid | PROGRAM SUPPORT | 202331739349300308 |
| 2022 | Year Up Inc Boston, MA | A | $10,000 | paid | PROGRAM SUPPORT | 202331739349300308 |
| 2022 | Fairchild Tropical Botanic Garden Inc Coral Gables, FL | A | $8,500 | paid | PROGRAM SUPPORT | 202331739349300308 |
| 2022 | Vizcaya Museum & Gardens Trust Inc Miami, FL | A | $8,000 | paid | PROGRAM SUPPORT | 202331739349300308 |
| 2022 | Big Brothers Big Sisters Tampa, FL | A | $5,000 | paid | PROGRAM SUPPORT | 202331739349300308 |
| 2022 | Marthas Vineyard Preservation Trust Inc Edgartown, MA | A | $5,000 | paid | PROGRAM SUPPORT | 202331739349300308 |
| 2022 | The Virginia Arts Festival Inc Norfolk, VA | A | $2,000 | paid | PROGRAM SUPPORT | 202331739349300308 |
| 2022 | Permanent Endowment for Martha's Vineyard Inc (fka Mv Community Foundation West Tisbury, MA | A | $2,000 | paid | PROGRAM SUPPORT | 202331739349300308 |
| 2022 | Coral Gables Community Foundation Coral Gables, FL | A | $2,000 | paid | PROGRAM SUPPORT | 202331739349300308 |
| 2022 | Deering Estate Foundation Inc Miami, FL | A | $1,635 | paid | PROGRAM SUPPORT | 202331739349300308 |
| 2022 | Norfolk Botanical Garden Inc Norfolk, VA | A | $1,500 | paid | PROGRAM SUPPORT | 202331739349300308 |
| 2021 | Notre Dame High School West Haven, CT | A | $50,000 | paid | PROGRAM SUPPORT | 202242499349300804 |
| 2021 | St Martin de Porres Academy New Haven, CT | A | $25,000 | paid | PROGRAM SUPPORT | 202242499349300804 |
| 2021 | St Augustine High School Foundation New Orleans, LA | A | $25,000 | paid | PROGRAM SUPPORT | 202242499349300804 |
| 2021 | Mercy High School Middletown, CT | A | $20,000 | paid | PROGRAM SUPPORT | 202242499349300804 |
| 2020 | Notre Dame High School West Haven, CT | A | $25,000 | paid | PROGRAM SUPPORT | 202132569349300438 |
| 2020 | Key Collegiate Charter Shcool Brooklyn, NY | A | $17,500 | paid | PROGRAM SUPPORT | 202132569349300438 |
| 2020 | Sacred Heart Academy Inc Hamden, CT | A | $10,000 | paid | PROGRAM SUPPORT | 202132569349300438 |
| 2020 | Vizcaya Museum & Gardens Trust Inc Miami, FL | A | $9,000 | paid | PROGRAM SUPPORT | 202132569349300438 |
| 2020 | Branford Food Pantry Branford, CT | A | $6,500 | paid | PROGRAM SUPPORT | 202132569349300438 |
| 2020 | Fairchild Tropical Botanic Garden Inc Coral Gables, FL | A | $5,000 | paid | PROGRAM SUPPORT | 202132569349300438 |
| 2020 | Big Brothers Big Sisters Tampa, FL | A | $5,000 | paid | PROGRAM SUPPORT | 202132569349300438 |
| 2020 | Martha's Vineyard Agricultural Society West Tisbury, MA | A | $2,500 | paid | PROGRAM SUPPORT | 202132569349300438 |
| 2020 | Connecticut Food Bank Wallingford, CT | A | $2,000 | paid | PROGRAM SUPPORT | 202132569349300438 |
| 2020 | Island Food Pantry of Martha's Vineyard Inc Vineyard Haven, ME | A | $2,000 | paid | PROGRAM SUPPORT | 202132569349300438 |
| 2020 | Poly Hill Arboretum West Yisbury, MA | A | $1,500 | paid | PROGRAM SUPPORT | 202132569349300438 |
| 2020 | Deering Estate Foundation Inc Miami, FL | A | $1,000 | paid | PROGRAM SUPPORT | 202132569349300438 |
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 |
|---|---|---|---|---|---|
| 990 | 2025 | 2025-12-31 | not stated | 2025v4.1 | 202601359349302010 |
| 990 | 2024 | 2024-12-31 | not stated | 2024v5.1 | 202521289349302632 |
| 990 | 2023 | 2023-12-31 | not stated | 2023v5.1 | 202432429349301203 |
| 990 | 2022 | 2022-12-31 | not stated | 2022v5.0 | 202331739349300308 |
| 990 | 2021 | 2021-12-31 | not stated | 2021v4.2 | 202242499349300804 |
| 990 | 2020 | 2020-12-31 | not stated | 2020v4.1 | 202132569349300438 |
Derived from IRS Form 990 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/831120873.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.