Grants paid by Theodore P Chuffers Foundation
EIN 82-3669239 · Wilmington, DE · Form 990-PF, Part XV · NTEE T20
Theodore P Chuffers Foundation of Wilmington, DE (EIN 82-3669239) reported 63 grants paid totaling $429,500 to 22 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
$429,500
63 grants
Recipients
22
distinct organizations
Tax years
2018–2025
8 filings in the corpus
By tax year
| Tax year | Grants paid | Amount paid | Approved for future |
|---|---|---|---|
| 2018 | 4 | $20,000 | — |
| 2019 | 6 | $25,000 | — |
| 2020 | 5 | $40,000 | — |
| 2021 | 6 | $50,000 | — |
| 2022 | 9 | $60,000 | — |
| 2023 | 11 | $75,000 | — |
| 2024 | 12 | $74,500 | — |
| 2025 | 10 | $85,000 | — |
Top recipients
The 22 recipients receiving the most from Theodore P Chuffers Foundation, by grants paid, out of 22 distinct recipients.
| Recipient | Match | Location | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| Second Harvest of Silicon Valley 94-2614101 | C | San Jose, CA | 7 | $153,000 | 2025 |
| Electronic Frontier Foundation Inc 04-3091431 | B | San Francisco, CA | 5 | $50,000 | 2025 |
| Breech Without Borders Inc 83-0515645 | B | Crawfordsvlle, IN | 4 | $30,000 | 2025 |
| Freedom Reads 87-3023665 | B | Hamden, CT | 4 | $26,000 | 2025 |
| Dana Farber Cancer Institute Inc 04-2263040 | C | Boston, MA | 4 | $21,000 | 2025 |
| Crohns & Colitis Foundation Inc | U | San Francisco, CA | 4 | $20,000 | 2025 |
| The UCLA Foundation 95-2250801 | C | Pasadena, CA | 2 | $15,000 | 2025 |
| Leukemia & Lymphoma Society Inc | U | Rye Brook, NY | 3 | $15,000 | 2021 |
| Leukemia and Lymphoma Society Inc | U | Pasadena, CA | 3 | $12,000 | 2025 |
| Crohns & Colitis Foundation Inc 13-6193105 | B | New York, NY | 3 | $12,000 | 2021 |
| The International Waldenstroms Macroglobulinemia F | U | Sarasota, FL | 5 | $12,000 | 2024 |
| Second Harvest Food Bank of Santa Clara and San Ma | U | San Jose, CA | 1 | $10,000 | 2018 |
| Council for Native Hawaiian Advancement 91-0313383 | B | Kapolei, HI | 3 | $9,000 | 2025 |
| Little Lion Foundation 81-3553796 | B | Long Beach, CA | 3 | $9,000 | 2024 |
| Hotchkiss School 06-0647018 | B | Lakeville, CT | 3 | $7,000 | 2020 |
| Social Good Fund 46-1323531 | B | Richmond, CA | 1 | $6,000 | 2021 |
| Immigration Institute of the Bay Area 94-1156554 | B | San Francisco, CA | 1 | $5,000 | 2025 |
| The Silicon Valley & Monterey Bay Area Chapter of | U | Pasadena, CA | 1 | $5,000 | 2022 |
| Surfrider Foundation 95-3941826 | B | San Clemente, CA | 1 | $4,500 | 2019 |
| Columbia College of Columbia University | U | New York, NY | 2 | $4,000 | 2019 |
| The Intl Waldenstroms Macroglobulinemia Foundation | U | Sarasota, FL | 1 | $3,000 | 2022 |
| Pancreatic Cancer Action Network Inc 33-0841281 | C | Manhattan Beach, CA | 2 | $1,000 | 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 63 grant rows this organization reported, most recent first.
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2025 | Second Harvest of Silicon Valley San Jose, CA | C | $25,000 | paid | General & Unrestricted | 202631009349100738 |
| 2025 | Breech Without Borders Inc Crawfordsvlle, IN | B | $10,000 | paid | General & Unrestricted | 202631009349100738 |
| 2025 | Electronic Frontier Foundation Inc San Francisco, CA | B | $10,000 | paid | General & Unrestricted | 202631009349100738 |
| 2025 | The UCLA Foundation Pasadena, CA | C | $10,000 | paid | Research under the direction of Dr. Timothy Donahue | 202631009349100738 |
| 2025 | Freedom Reads Hamden, CT | B | $8,000 | paid | General & Unrestricted | 202631009349100738 |
| 2025 | Crohns & Colitis Foundation Inc San Francisco, CA | U | $5,000 | paid | General & Unrestricted | 202631009349100738 |
| 2025 | Immigration Institute of the Bay Area San Francisco, CA | B | $5,000 | paid | General & Unrestricted | 202631009349100738 |
| 2025 | Dana Farber Cancer Institute Inc Boston, MA | C | $5,000 | paid | General & Unrestricted | 202631009349100738 |
| 2025 | Leukemia and Lymphoma Society Inc Pasadena, CA | U | $4,000 | paid | General & Unrestricted | 202631009349100738 |
| 2025 | Council for Native Hawaiian Advancement Kapolei, HI | B | $3,000 | paid | General & Unrestricted | 202631009349100738 |
| 2024 | Second Harvest of Silicon Valley San Jose, CA | C | $25,000 | paid | General & Unrestricted | 202502479349101020 |
| 2024 | Electronic Frontier Foundation Inc San Francisco, CA | B | $10,000 | paid | General & Unrestricted | 202502479349101020 |
| 2024 | Breech Without Borders Inc Crawfordsvlle, IN | B | $7,500 | paid | General & Unrestricted | 202502479349101020 |
| 2024 | Freedom Reads Hamden, CT | B | $6,000 | paid | General & Unrestricted | 202502479349101020 |
| 2024 | Dana Farber Cancer Institute Inc Boston, MA | C | $5,000 | paid | General & Unrestricted | 202502479349101020 |
| 2024 | Crohns & Colitis Foundation Inc San Francisco, CA | U | $5,000 | paid | General & Unrestricted | 202502479349101020 |
| 2024 | The UCLA Foundation Pasadena, CA | C | $5,000 | paid | Research Fund under the direction of Dr. Timothy Donahue | 202502479349101020 |
| 2024 | Leukemia and Lymphoma Society Inc Pasadena, CA | U | $4,000 | paid | General & Unrestricted | 202502479349101020 |
| 2024 | Council for Native Hawaiian Advancement Kapolei, HI | B | $3,000 | paid | General & Unrestricted | 202502479349101020 |
| 2024 | Little Lion Foundation Long Beach, CA | B | $3,000 | paid | General & Unrestricted | 202502479349101020 |
| 2024 | The International Waldenstroms Macroglobulinemia F Sarasota, FL | U | $500 | paid | General & Unrestricted | 202502479349101020 |
| 2024 | Pancreatic Cancer Action Network Inc Manhattan Beach, CA | C | $500 | paid | General & Unrestricted | 202502479349101020 |
| 2023 | Second Harvest of Silicon Valley San Jose, CA | C | $25,000 | paid | General & Unrestricted | 202411369349103511 |
| 2023 | Electronic Frontier Foundation Inc San Francisco, CA | B | $10,000 | paid | General & Unrestricted | 202411369349103511 |
| 2023 | Dana Farber Cancer Institute Inc Boston, MA | C | $10,000 | paid | General & Unrestricted | 202411369349103511 |
| 2023 | Breech Without Borders Inc Crawfordsvlle, IN | B | $7,500 | paid | General & Unrestricted | 202411369349103511 |
| 2023 | Freedom Reads Hamden, CT | B | $6,000 | paid | General & Unrestricted | 202411369349103511 |
| 2023 | Crohns & Colitis Foundation Inc San Francisco, CA | U | $5,000 | paid | General & Unrestricted | 202411369349103511 |
| 2023 | Leukemia and Lymphoma Society Inc Pasadena, CA | U | $4,000 | paid | General & Unrestricted | 202411369349103511 |
| 2023 | Council for Native Hawaiian Advancement Kapolei, HI | B | $3,000 | paid | General & Unrestricted | 202411369349103511 |
| 2023 | Little Lion Foundation Long Beach, CA | B | $3,000 | paid | General & Unrestricted | 202411369349103511 |
| 2023 | The International Waldenstroms Macroglobulinemia F Sarasota, FL | U | $1,000 | paid | General & Unrestricted | 202411369349103511 |
| 2023 | Pancreatic Cancer Action Network Inc Manhattan Bch, CA | C | $500 | paid | General & Unrestricted | 202411369349103511 |
| 2022 | Second Harvest of Silicon Valley San Jose, CA | C | $22,000 | paid | General & Unrestricted | 202330829349100803 |
| 2022 | Electronic Frontier Foundation Inc San Francisco, CA | B | $10,000 | paid | General & Unrestricted | 202330829349100803 |
| 2022 | Freedom Reads Hamden, CT | B | $6,000 | paid | General & Unrestricted | 202330829349100803 |
| 2022 | The Silicon Valley & Monterey Bay Area Chapter of Pasadena, CA | U | $5,000 | paid | General & Unrestricted | 202330829349100803 |
| 2022 | Breech Without Borders Inc Crawfordsvlle, IN | B | $5,000 | paid | General & Unrestricted | 202330829349100803 |
| 2022 | Crohns & Colitis Foundation Inc San Francisco, CA | U | $5,000 | paid | General & Unrestricted | 202330829349100803 |
| 2022 | The Intl Waldenstroms Macroglobulinemia Foundation Sarasota, FL | U | $3,000 | paid | General & Unrestricted | 202330829349100803 |
| 2022 | Little Lion Foundation Long Beach, CA | B | $3,000 | paid | General & Unrestricted | 202330829349100803 |
| 2022 | Dana Farber Cancer Institute Inc Boston, MA | C | $1,000 | paid | General & Unrestricted | 202330829349100803 |
| 2021 | Second Harvest of Silicon Valley San Jose, CA | C | $20,000 | paid | General & Unrestricted | 202220819349100007 |
| 2021 | Electronic Frontier Foundation Inc San Francisco, CA | B | $10,000 | paid | General & Unrestricted | 202220819349100007 |
| 2021 | Social Good Fund Richmond, CA | B | $6,000 | paid | Brown Girl Surf fund | 202220819349100007 |
| 2021 | Leukemia & Lymphoma Society Inc Rye Brook, NY | U | $5,000 | paid | General & Unrestricted | 202220819349100007 |
| 2021 | Crohns & Colitis Foundation Inc New York, NY | B | $5,000 | paid | General & Unrestricted | 202220819349100007 |
| 2021 | The International Waldenstroms Macroglobulinemia F Sarasota, FL | U | $4,000 | paid | General & Unrestricted | 202220819349100007 |
| 2020 | Second Harvest of Silicon Valley San Jose, CA | C | $26,000 | paid | General & Unrestricted | 202111329349101506 |
| 2020 | Leukemia & Lymphoma Society Inc Rye Brook, NY | U | $5,000 | paid | General & Unrestricted | 202111329349101506 |
| 2020 | Crohns & Colitis Foundation Inc New York, NY | B | $4,000 | paid | General & Unrestricted | 202111329349101506 |
| 2020 | The International Waldenstroms Macroglobulinemia F Sarasota, FL | U | $4,000 | paid | General & Unrestricted | 202111329349101506 |
| 2020 | Hotchkiss School Lakeville, CT | B | $1,000 | paid | General & Unrestricted | 202111329349101506 |
| 2019 | Second Harvest of Silicon Valley San Jose, CA | B | $10,000 | paid | General & Unrestricted | 202041499349100309 |
| 2019 | Leukemia & Lymphoma Society Inc Rye Brook, NY | U | $5,000 | paid | General & Unrestricted | 202041499349100309 |
| 2019 | Surfrider Foundation San Clemente, CA | B | $4,500 | paid | General & Unrestricted | 202041499349100309 |
| 2019 | The International Waldenstroms Macroglobulinemia F Sarasota, FL | U | $2,500 | paid | General & Unrestricted | 202041499349100309 |
| 2019 | Columbia College of Columbia University New York, NY | U | $2,000 | paid | General & Unrestricted | 202041499349100309 |
| 2019 | Hotchkiss School Lakeville, CT | B | $1,000 | paid | General & Unrestricted | 202041499349100309 |
| 2018 | Second Harvest Food Bank of Santa Clara and San Ma San Jose, CA | U | $10,000 | paid | General & Unrestricted | 201942209349100239 |
| 2018 | Hotchkiss School Lakeville, CT | B | $5,000 | paid | General & Unrestricted | 201942209349100239 |
| 2018 | Crohns & Colitis Foundation Inc New York, NY | B | $3,000 | paid | General & Unrestricted | 201942209349100239 |
| 2018 | Columbia College of Columbia University New York, NY | U | $2,000 | paid | General & Unrestricted | 201942209349100239 |
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 | 202631009349100738 |
| 990PF | 2024 | 2024-12-31 | not stated | 2024v5.2 | 202502479349101020 |
| 990PF | 2023 | 2023-12-31 | not stated | 2023v5.0 | 202411369349103511 |
| 990PF | 2022 | 2022-12-31 | not stated | 2022v5.0 | 202330829349100803 |
| 990PF | 2021 | 2021-12-31 | not stated | 2021v4.2 | 202220819349100007 |
| 990PF | 2020 | 2020-12-31 | not stated | 2020v4.1 | 202111329349101506 |
| 990PF | 2019 | 2019-12-31 | not stated | 2019v5.1 | 202041499349100309 |
| 990PF | 2018 | 2018-12-31 | not stated | 2018v3.1 | 201942209349100239 |
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/823669239.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.