Grants paid by Nancy and Geoffrey Stack Family Foundation
EIN 71-1019812 · Newport Beach, CA · Form 990-PF, Part XV · NTEE T22
Nancy and Geoffrey Stack Family Foundation of Newport Beach, CA (EIN 71-1019812) reported 80 grants paid totaling $8,481,250 to 43 recipients in tax years 2018–2024, on Form 990-PF, Part XV. Derived from IRS e-file data, dataset version 2026.09.0, built 2026-09-03.
Grants paid
$8,481,250
80 grants
Recipients
43
distinct organizations
Tax years
2018–2024
5 filings in the corpus
By tax year
| Tax year | Grants paid | Amount paid | Approved for future |
|---|---|---|---|
| 2018 | 18 | $1,183,250 | — |
| 2020 | 17 | $1,123,000 | — |
| 2022 | 22 | $1,883,000 | — |
| 2023 | 10 | $1,394,500 | — |
| 2024 | 13 | $2,897,500 | — |
Top recipients
The 43 recipients receiving the most from Nancy and Geoffrey Stack Family Foundation, by grants paid, out of 43 distinct recipients.
| Recipient | Match | Location | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| The United Way | U | Irvine, CA | 4 | $2,500,000 | 2024 |
| Uc San Diego Foundation | U | La Jolla, CA | 2 | $2,475,000 | 2024 |
| The Uc Irvine Foundation | U | Irvine, CA | 4 | $1,225,000 | 2024 |
| Cystinosis Research Foundation 32-0067668 | B | Irvine, CA | 3 | $950,000 | 2022 |
| Georgetown University Scholarship | U | Washington, DC | 5 | $300,000 | 2024 |
| Uli Foundation 23-7133957 | C | Washington, DC | 4 | $205,000 | 2024 |
| Hoag Hospital Foundation 95-3222343 | B | Newport Beach, CA | 3 | $150,000 | 2024 |
| University of Pennsylvania | U | Philidelphia, PA | 5 | $125,000 | 2024 |
| Newport Beach Public Library Fd 33-0593010 | D | Newport Beach, CA | 2 | $100,000 | 2024 |
| Marine Corps Scholarship Foundation 22-1905062 | C | Dumfries, VA | 5 | $85,000 | 2024 |
| The Atlantic Council 52-0742294 | D | Washington, DC | 1 | $50,000 | 2022 |
| Chapman University | U | Orange, CA | 1 | $50,000 | 2018 |
| Orange County Museum of Art 95-1660847 | B | Costa Mesa, CA | 1 | $50,000 | 2022 |
| St Joseph Hospital Foundation 95-1643359 | C | Orange, CA | 2 | $35,000 | 2022 |
| Marine Corps University Foundation 54-1143646 | B | Quantico, VA | 1 | $25,000 | 2022 |
| Orange County Community Foundation 33-0378778 | C | Newport Beach, CA | 5 | $20,500 | 2024 |
| Habitat for Humanity 33-0311059 | C | Santa Ana, CA | 1 | $20,000 | 2022 |
| Uc Berkeley Foundation | U | Berkeley, CA | 3 | $20,000 | 2024 |
| Semper Fi Fund | U | Camp Pendleton North, CA | 1 | $10,000 | 2022 |
| Carrington Charitable Foundation 27-2073758 | B | Aliso Viejo, CA | 1 | $10,000 | 2018 |
| YMCA of San Francsisco | U | San Francisco, CA | 1 | $10,000 | 2022 |
| Ca Homebuilding Foundation | U | Sacramento, CA | 3 | $6,500 | 2022 |
| Ca Community Foundation | U | Los Angeles, CA | 1 | $5,000 | 2023 |
| Cia Officers Memorial Foundation 52-2360463 | C | Herndon, VA | 1 | $5,000 | 2022 |
| Housing Industry Foundation 94-3100671 | C | Redwood City, CA | 1 | $5,000 | 2020 |
| Bosco Technical Institute | U | Rosemead, CA | 1 | $5,000 | 2022 |
| The San Francisco Foundation 01-0679337 | B | San Francisco, CA | 1 | $5,000 | 2020 |
| The Matt Leinart Foundation | U | Fountain Valley, CA | 1 | $5,000 | 2018 |
| Project Acces 33-0834635 | C | Orange, CA | 1 | $5,000 | 2018 |
| Usc Ross Minority Program in Real E | U | Los Angeles, CA | 1 | $2,500 | 2018 |
| Northwesthern Memorial Foundation | U | Chicago, IL | 1 | $2,500 | 2023 |
| The Youth Impact Program 30-0508140 | B | Alexandria, VA | 1 | $2,500 | 2018 |
| Jimmy Miller Memorial Foundation 20-1702191 | B | Manhattan Beach, CA | 1 | $2,500 | 2018 |
| The M3nd Project 81-2944926 | C | Laguna Beach, CA | 1 | $2,500 | 2020 |
| Rancho Mission Viejo Rodeo 20-5991154 | D | San Juan Capistrano, CA | 1 | $2,500 | 2018 |
| Pacific Club Scholarship Program | U | Newport Beach, CA | 1 | $2,500 | 2024 |
| Future Citizens Foundation 26-0015069 | B | Salinas, CA | 1 | $2,500 | 2020 |
| Marine Corps Heritage Foundation 26-0803466 | B | Triangle, VA | 2 | $1,500 | 2024 |
| National Ms Society | U | Los Angeles, CA | 1 | $1,000 | 2020 |
| Dawn Redwoods Charitable Trust 94-2919572 | B | Tiburon, CA | 1 | $500 | 2020 |
| November 10th Association | U | Corona del Mar, CA | 1 | $500 | 2018 |
| The Olympic Club Foundation | U | San Francisco, CA | 1 | $500 | 2020 |
| The Leukemia Lymphoma Society | U | Los Angeles, CA | 1 | $250 | 2018 |
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 80 grant rows this organization reported, most recent first.
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2024 | Uc San Diego Foundation La Jolla, CA | U | $1,650,000 | paid | GENERAL SUPPORT | 202522459349100642 |
| 2024 | The United Way Irvine, CA | U | $625,000 | paid | GENERAL SUPPORT | 202522459349100642 |
| 2024 | The Uc Irvine Foundation Irvine, CA | U | $400,000 | paid | GENERAL SUPPORT | 202522459349100642 |
| 2024 | Uli Foundation Washington, DC | C | $50,000 | paid | GENERAL SUPPORT | 202522459349100642 |
| 2024 | Hoag Hospital Foundation Newport Beach, CA | B | $50,000 | paid | GENERAL SUPPORT | 202522459349100642 |
| 2024 | Newport Beach Public Library Fd Newport Beach, CA | D | $50,000 | paid | GENERAL SUPPORT | 202522459349100642 |
| 2024 | Georgetown University Scholarship Washington, DC | U | $25,000 | paid | GENERAL SUPPORT | 202522459349100642 |
| 2024 | University of Pennsylvania Philidelphia, PA | U | $25,000 | paid | GENERAL SUPPORT | 202522459349100642 |
| 2024 | Marine Corps Scholarship Foundation Dumfries, VA | C | $10,000 | paid | GENERAL SUPPORT | 202522459349100642 |
| 2024 | Uc Berkeley Foundation Berkeley, CA | U | $5,000 | paid | GENERAL SUPPORT | 202522459349100642 |
| 2024 | Orange County Community Foundation Newport Beach, CA | C | $4,500 | paid | GENERAL SUPPORT | 202522459349100642 |
| 2024 | Pacific Club Scholarship Program Newport Beach, CA | U | $2,500 | paid | GENERAL SUPPORT | 202522459349100642 |
| 2024 | Marine Corps Heritage Foundation Triangle, VA | B | $500 | paid | GENERAL SUPPORT | 202522459349100642 |
| 2023 | Uc San Diego Foundation La Jolla, CA | U | $825,000 | paid | GENERAL SUPPORT | 202422139349101522 |
| 2023 | The Uc Irvine Foundation Irvine, CA | U | $400,000 | paid | GENERAL SUPPORT | 202422139349101522 |
| 2023 | Uli Foundation Washington, DC | C | $50,000 | paid | GENERAL SUPPORT | 202422139349101522 |
| 2023 | Hoag Hospital Foundation Newport Beach, CA | B | $50,000 | paid | GENERAL SUPPORT | 202422139349101522 |
| 2023 | University of Pennsylvania Philidelphia, PA | U | $25,000 | paid | GENERAL SUPPORT | 202422139349101522 |
| 2023 | Georgetown University Scholarship Washington, DC | U | $25,000 | paid | GENERAL SUPPORT | 202422139349101522 |
| 2023 | Marine Corps Scholarship Foundation Dumfries, VA | C | $10,000 | paid | GENERAL SUPPORT | 202422139349101522 |
| 2023 | Ca Community Foundation Los Angeles, CA | U | $5,000 | paid | GENERAL SUPPORT | 202422139349101522 |
| 2023 | Northwesthern Memorial Foundation Chicago, IL | U | $2,500 | paid | GENERAL SUPPORT | 202422139349101522 |
| 2023 | Orange County Community Foundation Newport Beach, CA | C | $2,000 | paid | GENERAL SUPPORT | 202422139349101522 |
| 2022 | The United Way Irvine, CA | U | $625,000 | paid | GENERAL SUPPORT | 202341999349100729 |
| 2022 | Cystinosis Research Foundation Irvine, CA | B | $450,000 | paid | GENERAL SUPPORT | 202341999349100729 |
| 2022 | The Uc Irvine Foundation Irvine, CA | U | $400,000 | paid | GENERAL SUPPORT | 202341999349100729 |
| 2022 | The Atlantic Council Washington, DC | D | $50,000 | paid | GENERAL SUPPORT | 202341999349100729 |
| 2022 | Hoag Hospital Foundation Newport Beach, CA | B | $50,000 | paid | GENERAL SUPPORT | 202341999349100729 |
| 2022 | Newport Beach Public Library Fd Newport Beach, CA | D | $50,000 | paid | GENERAL SUPPORT | 202341999349100729 |
| 2022 | Orange County Museum of Art Costa Mesa, CA | B | $50,000 | paid | GENERAL SUPPORT | 202341999349100729 |
| 2022 | Uli Foundation Washington, DC | C | $50,000 | paid | GENERAL SUPPORT | 202341999349100729 |
| 2022 | Marine Corps University Foundation Quantico, VA | B | $25,000 | paid | GENERAL SUPPORT | 202341999349100729 |
| 2022 | University of Pennsylvania Philidelphia, PA | U | $25,000 | paid | GENERAL SUPPORT | 202341999349100729 |
| 2022 | Georgetown University Scholarship Washington, DC | U | $25,000 | paid | GENERAL SUPPORT | 202341999349100729 |
| 2022 | Habitat for Humanity Santa Ana, CA | C | $20,000 | paid | GENERAL SUPPORT | 202341999349100729 |
| 2022 | Marine Corps Scholarship Foundation Dumfries, VA | C | $10,000 | paid | GENERAL SUPPORT | 202341999349100729 |
| 2022 | St Joseph Hospital Foundation Orange, CA | C | $10,000 | paid | GENERAL SUPPORT | 202341999349100729 |
| 2022 | Semper Fi Fund Camp Pendleton North, CA | U | $10,000 | paid | GENERAL SUPPORT | 202341999349100729 |
| 2022 | YMCA of San Francsisco San Francisco, CA | U | $10,000 | paid | GENERAL SUPPORT | 202341999349100729 |
| 2022 | Ca Homebuilding Foundation Sacramento, CA | U | $5,000 | paid | GENERAL SUPPORT | 202341999349100729 |
| 2022 | Uc Berkeley Foundation Berkeley, CA | U | $5,000 | paid | GENERAL SUPPORT | 202341999349100729 |
| 2022 | Bosco Technical Institute Rosemead, CA | U | $5,000 | paid | GENERAL SUPPORT | 202341999349100729 |
| 2022 | Cia Officers Memorial Foundation Herndon, VA | C | $5,000 | paid | GENERAL SUPPORT | 202341999349100729 |
| 2022 | Orange County Community Foundation Newport Beach, CA | C | $2,000 | paid | GENERAL SUPPORT | 202341999349100729 |
| 2022 | Marine Corps Heritage Foundation Triangle, VA | B | $1,000 | paid | GENERAL SUPPORT | 202341999349100729 |
| 2020 | The United Way Irvine, CA | U | $625,000 | paid | GENERAL SUPPORT | 202121619349101112 |
| 2020 | Cystinosis Research Foundation Irvine, CA | B | $300,000 | paid | GENERAL SUPPORT | 202121619349101112 |
| 2020 | Uli Foundation Washington, DC | C | $55,000 | paid | GENERAL SUPPORT | 202121619349101112 |
| 2020 | Marine Corps Scholarship Foundation Dumfries, VA | C | $35,000 | paid | GENERAL SUPPORT | 202121619349101112 |
| 2020 | Georgetown University Scholarship Washington, DC | U | $25,000 | paid | GENERAL SUPPORT | 202121619349101112 |
| 2020 | University of Pennsylvania Philidelphia, PA | U | $25,000 | paid | GENERAL SUPPORT | 202121619349101112 |
| 2020 | The Uc Irvine Foundation Irvine, CA | U | $25,000 | paid | GENERAL SUPPORT | 202121619349101112 |
| 2020 | Uc Berkeley Foundation Berkeley, CA | U | $10,000 | paid | GENERAL SUPPORT | 202121619349101112 |
| 2020 | Housing Industry Foundation Redwood City, CA | C | $5,000 | paid | GENERAL SUPPORT | 202121619349101112 |
| 2020 | The San Francisco Foundation San Francisco, CA | B | $5,000 | paid | GENERAL SUPPORT | 202121619349101112 |
| 2020 | Orange County Community Foundation Newport Beach, CA | C | $5,000 | paid | GENERAL SUPPORT | 202121619349101112 |
| 2020 | Future Citizens Foundation Salinas, CA | B | $2,500 | paid | GENERAL SUPPORT | 202121619349101112 |
| 2020 | The M3nd Project Laguna Beach, CA | C | $2,500 | paid | GENERAL SUPPORT | 202121619349101112 |
| 2020 | Ca Homebuilding Foundation Sacramento, CA | U | $1,000 | paid | GENERAL SUPPORT | 202121619349101112 |
| 2020 | National Ms Society Los Angeles, CA | U | $1,000 | paid | GENERAL SUPPORT | 202121619349101112 |
| 2020 | Dawn Redwoods Charitable Trust Tiburon, CA | B | $500 | paid | GENERAL SUPPORT | 202121619349101112 |
| 2020 | The Olympic Club Foundation San Francisco, CA | U | $500 | paid | GENERAL SUPPORT | 202121619349101112 |
| 2018 | The United Way Irvine, CA | U | $625,000 | paid | GENERAL SUPPORT | 201941589349100869 |
| 2018 | Cystinosis Research Foundation Irvine, CA | B | $200,000 | paid | GENERAL SUPPORT | 201941589349100869 |
| 2018 | Georgetown University Scholarship Washington, DC | U | $200,000 | paid | GENERAL SUPPORT | 201941589349100869 |
| 2018 | Chapman University Orange, CA | U | $50,000 | paid | GENERAL SUPPORT | 201941589349100869 |
| 2018 | University of Pennsylvania Philidelphia, PA | U | $25,000 | paid | GENERAL SUPPORT | 201941589349100869 |
| 2018 | St Joseph Hospital Foundation Orange, CA | C | $25,000 | paid | GENERAL SUPPORT | 201941589349100869 |
| 2018 | Marine Corps Scholarship Foundation Dumfries, VA | C | $20,000 | paid | GENERAL SUPPORT | 201941589349100869 |
| 2018 | Carrington Charitable Foundation Aliso Viejo, CA | B | $10,000 | paid | GENERAL SUPPORT | 201941589349100869 |
| 2018 | Orange County Community Foundation Newport Beach, CA | C | $7,000 | paid | GENERAL SUPPORT | 201941589349100869 |
| 2018 | The Matt Leinart Foundation Fountain Valley, CA | U | $5,000 | paid | GENERAL SUPPORT | 201941589349100869 |
| 2018 | Project Acces Orange, CA | C | $5,000 | paid | GENERAL PURPOSE | 201941589349100869 |
| 2018 | Rancho Mission Viejo Rodeo San Juan Capistrano, CA | D | $2,500 | paid | GENERAL SUPPORT | 201941589349100869 |
| 2018 | The Youth Impact Program Alexandria, VA | B | $2,500 | paid | GENERAL SUPPORT | 201941589349100869 |
| 2018 | Usc Ross Minority Program in Real E Los Angeles, CA | U | $2,500 | paid | GENERAL SUPPORT | 201941589349100869 |
| 2018 | Jimmy Miller Memorial Foundation Manhattan Beach, CA | B | $2,500 | paid | GENERAL SUPPORT | 201941589349100869 |
| 2018 | November 10th Association Corona del Mar, CA | U | $500 | paid | GENERAL SUPPORT | 201941589349100869 |
| 2018 | Ca Homebuilding Foundation Sacramento, CA | U | $500 | paid | GENERAL SUPPORT | 201941589349100869 |
| 2018 | The Leukemia Lymphoma Society Los Angeles, CA | U | $250 | paid | GENERAL SUPPORT | 201941589349100869 |
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 | 202522459349100642 |
| 990PF | 2023 | 2023-12-31 | not stated | 2023v5.1 | 202422139349101522 |
| 990PF | 2022 | 2022-12-31 | not stated | 2022v5.0 | 202341999349100729 |
| 990PF | 2020 | 2020-12-31 | not stated | 2020v4.0 | 202121619349101112 |
| 990PF | 2018 | 2018-12-31 | not stated | 2018v3.1 | 201941589349100869 |
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/711019812.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.