Grants paid by Castaing Family Foundation
EIN 38-3443775 · Scottsdale, AZ · Form 990-PF, Part XV · NTEE T20
Castaing Family Foundation of Scottsdale, AZ (EIN 38-3443775) reported 51 grants paid totaling $313,500 to 24 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
$313,500
51 grants
Recipients
24
distinct organizations
Tax years
2018–2025
7 filings in the corpus
By tax year
| Tax year | Grants paid | Amount paid | Approved for future |
|---|---|---|---|
| 2018 | 10 | $86,500 | — |
| 2019 | 9 | $34,000 | — |
| 2020 | 6 | $27,500 | — |
| 2021 | 6 | $30,000 | — |
| 2022 | 2 | $3,500 | — |
| 2024 | 10 | $79,000 | — |
| 2025 | 8 | $53,000 | — |
Top recipients
The 24 recipients receiving the most from Castaing Family Foundation, by grants paid, out of 24 distinct recipients.
| Recipient | Match | Location | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| Michigan Science Center 45-5190355 | B | Detroit, MI | 6 | $100,000 | 2025 |
| Mayo Clinic | U | Rochester, MN | 3 | $80,000 | 2025 |
| Detroit Symphony Orchestra 38-1385132 | C | Detroit, MI | 6 | $27,500 | 2025 |
| Hospice of the Valley 86-0338886 | B | Phoenix, AZ | 1 | $25,000 | 2024 |
| University of Michigan | U | Ann Arbor, MI | 1 | $12,000 | 2018 |
| Cancer Support Community Az 86-0897810 | C | Phoenix, AZ | 4 | $11,000 | 2021 |
| Automotive Hall of Fame 38-3320345 | B | Dearborn, MI | 1 | $10,000 | 2018 |
| American Red Cross | U | Saginaw, MI | 6 | $6,000 | 2025 |
| Travis Mills Foundation 46-4239670 | C | Manchester, ME | 1 | $5,000 | 2019 |
| Play Works 99-3810653 | D | Oakland, CA | 1 | $5,000 | 2025 |
| Cure Epilepsy | U | Chicago, IL | 1 | $5,000 | 2024 |
| Center for Grieving Children | U | Northville, MI | 1 | $5,000 | 2021 |
| National Academy of Engineers | U | Washington, DC | 4 | $4,000 | 2021 |
| Playworks | U | Oakland, CA | 1 | $2,500 | 2018 |
| Uplift Ctr Greiving Children | U | Philadelphia, PA | 1 | $2,500 | 2022 |
| The Center for Grieving Children 01-0431501 | C | Sanford, ME | 1 | $2,500 | 2019 |
| Playworks | U | Philadelphia, PA | 1 | $2,500 | 2020 |
| Friends of Public Radio Az 01-0579687 | C | Tempe, AZ | 2 | $2,000 | 2025 |
| National Academy Engineering 23-7284092 | C | Washington, DC | 1 | $1,000 | 2024 |
| Play Works Pa | U | Oakland, CA | 1 | $1,000 | 2022 |
| National Park Foundations | U | Washington, DC | 2 | $1,000 | 2025 |
| Detroit Inst of Arts 38-1359510 | D | Detroit, MI | 2 | $1,000 | 2025 |
| Summer in the City 90-0177148 | B | Detroit, MI | 1 | $1,000 | 2019 |
| Friends of Kenyan Orphans 26-4047939 | B | Grosse Pointe, MI | 2 | $1,000 | 2019 |
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 51 grant rows this organization reported, most recent first.
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2025 | Michigan Science Center Detroit, MI | B | $20,000 | paid | General Fund | 202641109349100134 |
| 2025 | Mayo Clinic Rochester, MN | U | $20,000 | paid | General Fund | 202641109349100134 |
| 2025 | Detroit Symphony Orchestra Detroit, MI | C | $5,000 | paid | General Fund | 202641109349100134 |
| 2025 | Play Works Oakland, CA | D | $5,000 | paid | General Fund | 202641109349100134 |
| 2025 | Friends of Public Radio Az Tempe, AZ | C | $1,000 | paid | General Fund | 202641109349100134 |
| 2025 | American Red Cross Detroit, MI | U | $1,000 | paid | General Fund | 202641109349100134 |
| 2025 | Detroit Inst of Arts Detroit, MI | D | $500 | paid | General Fund | 202641109349100134 |
| 2025 | National Park Foundations Washington, DC | U | $500 | paid | General Fund | 202641109349100134 |
| 2024 | Hospice of the Valley Phoenix, AZ | B | $25,000 | paid | General Fund | 202521569349100407 |
| 2024 | Michigan Science Center Detroit, MI | B | $20,000 | paid | General Fund | 202521569349100407 |
| 2024 | Mayo Clinic Rochester, MN | U | $20,000 | paid | General Fund | 202521569349100407 |
| 2024 | Cure Epilepsy Chicago, IL | U | $5,000 | paid | General Fund | 202521569349100407 |
| 2024 | Detroit Symphony Orchestra Detroit, MI | C | $5,000 | paid | General Fund | 202521569349100407 |
| 2024 | National Academy Engineering Washington, DC | C | $1,000 | paid | General Fund | 202521569349100407 |
| 2024 | American Red Cross Detroit, MI | U | $1,000 | paid | General Fund | 202521569349100407 |
| 2024 | Friends of Public Radio Az Temple, AZ | C | $1,000 | paid | General Fund | 202521569349100407 |
| 2024 | National Park Foundations Washington, DC | U | $500 | paid | General Fund | 202521569349100407 |
| 2024 | Detroit Inst of Arts Detroit, MI | D | $500 | paid | General Fund | 202521569349100407 |
| 2022 | Uplift Ctr Greiving Children Philadelphia, PA | U | $2,500 | paid | SUPPORT | 202321189349100602 |
| 2022 | Play Works Pa Oakland, CA | U | $1,000 | paid | SUPPORT | 202321189349100602 |
| 2021 | Michigan Science Center Detroit, MI | B | $15,000 | paid | SUPPORT | 202211179349100206 |
| 2021 | Detroit Symphony Orchestra Detroit, MI | C | $5,000 | paid | SUPPORT | 202211179349100206 |
| 2021 | Center for Grieving Children Northville, MI | U | $5,000 | paid | SUPPORT | 202211179349100206 |
| 2021 | Cancer Support Community Az Phoenix, AZ | C | $3,000 | paid | SUPPORT | 202211179349100206 |
| 2021 | American Red Cross Saginaw, MI | U | $1,000 | paid | SUPPORT | 202211179349100206 |
| 2021 | National Academy of Engineers Washington, DC | U | $1,000 | paid | SUPPORT | 202211179349100206 |
| 2020 | Michigan Science Center Detroit, MI | B | $15,000 | paid | SUPPORT | 202141239349100929 |
| 2020 | Detroit Symphony Orchestra Detroit, MI | C | $5,000 | paid | SUPPORT | 202141239349100929 |
| 2020 | Cancer Support Community Az Phoenix, AZ | C | $3,000 | paid | SUPPORT | 202141239349100929 |
| 2020 | Playworks Philadelphia, PA | U | $2,500 | paid | SUPPORT | 202141239349100929 |
| 2020 | American Red Cross Saginaw, MI | U | $1,000 | paid | SUPPORT | 202141239349100929 |
| 2020 | National Academy of Engineers Washington, DC | U | $1,000 | paid | SUPPORT | 202141239349100929 |
| 2019 | Michigan Science Center Detroit, MI | B | $15,000 | paid | SUPPORT | 202021189349100602 |
| 2019 | Detroit Symphony Orchestra Detroit, MI | C | $5,000 | paid | SUPPORT | 202021189349100602 |
| 2019 | Travis Mills Foundation Manchester, ME | C | $5,000 | paid | SUPPORT | 202021189349100602 |
| 2019 | Cancer Support Community Az Phoenix, AZ | C | $3,000 | paid | SUPPORT | 202021189349100602 |
| 2019 | The Center for Grieving Children Sanford, ME | C | $2,500 | paid | SUPPORT | 202021189349100602 |
| 2019 | National Academy of Engineers Washington, DC | U | $1,000 | paid | SUPPORT | 202021189349100602 |
| 2019 | American Red Cross Saginaw, MI | U | $1,000 | paid | SUPPORT | 202021189349100602 |
| 2019 | Summer in the City Detroit, MI | B | $1,000 | paid | SUPPORT | 202021189349100602 |
| 2019 | Friends of Kenyan Orphans Grosse Pointe, MI | B | $500 | paid | SUPPORT | 202021189349100602 |
| 2018 | Mayo Clinic Rochester, MN | U | $40,000 | paid | SUPPORT | 201932819349100203 |
| 2018 | Michigan Science Center Detroit, MI | B | $15,000 | paid | SUPPORT | 201932819349100203 |
| 2018 | University of Michigan Ann Arbor, MI | U | $12,000 | paid | SUPPORT | 201932819349100203 |
| 2018 | Automotive Hall of Fame Dearborn, MI | B | $10,000 | paid | SUPPORT | 201932819349100203 |
| 2018 | Detroit Symphony Orchestra Detroit, MI | C | $2,500 | paid | SUPPORT | 201932819349100203 |
| 2018 | Playworks Oakland, CA | U | $2,500 | paid | SUPPORT | 201932819349100203 |
| 2018 | Cancer Support Community Az Phoenix, AZ | C | $2,000 | paid | SUPPORT | 201932819349100203 |
| 2018 | National Academy of Engineers Washington, DC | U | $1,000 | paid | SUPPORT | 201932819349100203 |
| 2018 | American Red Cross Saginaw, MI | U | $1,000 | paid | SUPPORT | 201932819349100203 |
| 2018 | Friends of Kenyan Orphans Grosse Pointe, MI | B | $500 | paid | SUPPORT | 201932819349100203 |
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 | 202641109349100134 |
| 990PF | 2024 | 2024-12-31 | not stated | 2024v5.1 | 202521569349100407 |
| 990PF | 2022 | 2022-12-31 | not stated | 2022v5.0 | 202321189349100602 |
| 990PF | 2021 | 2021-12-31 | not stated | 2021v4.0 | 202211179349100206 |
| 990PF | 2020 | 2020-12-31 | not stated | 2020v4.0 | 202141239349100929 |
| 990PF | 2019 | 2019-12-31 | not stated | 2019v5.0 | 202021189349100602 |
| 990PF | 2018 | 2018-12-31 | not stated | 2018v3.1 | 201932819349100203 |
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/383443775.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.