Nancy and Geoffrey Stack Family
Newport Beach, California · EIN 711019812 · Private foundation
Nancy and Geoffrey Stack Family is a private foundation based in Newport Beach, California. Its most recent IRS Form 990-PF reports $1.3M in grants paid and $2.3M in total assets. Bespoke Grants tracks 176 individual grants from this funder — $10.9M awarded across 2017–2024 — including its support for health care. Below is its full funding profile.
What Nancy and Geoffrey Stack Family funds
Nancy and Geoffrey Stack Family's giving carries a documented focus on health care, higher education, libraries & literacy.
Populations it has supported include families.
Grant history
The largest grants Bespoke Grants has on record for Nancy and Geoffrey Stack Family, by amount:
| Recipient | Location | Grant | Year |
|---|---|---|---|
| UC San Diego Foundation GENERAL SUPPORT | La Jolla, CA | $1.6M | 2024 |
| UC San Diego Foundation GENERAL SUPPORT | La Jolla, CA | $825K | 2023 |
| The United Way GENERAL SUPPORT | Irvine, CA | $625K | 2022 |
| The United Way GENERAL SUPPORT | Irvine, CA | $625K | 2018 |
| The United Way GENERAL SUPPORT | Irvine, CA | $625K | 2024 |
| The United Way GENERAL SUPPORT | Irvine, CA | $625K | 2020 |
| The United Way GENERAL SUPPORT | Irvine, CA | $625K | 2017 |
| Cystinosis Research Foundation GENERAL SUPPORT | Irvine, CA | $450K | 2022 |
| The UC Irvine Foundation GENERAL SUPPORT | Irvine, CA | $400K | 2022 |
| The UC Irvine Foundation GENERAL SUPPORT | Irvine, CA | $400K | 2023 |
| The UC Irvine Foundation GENERAL SUPPORT | Irvine, CA | $400K | 2024 |
| Cystinosis Research Foundation GENERAL SUPPORT | Irvine, CA | $300K | 2020 |
| Georgetown University Scholarship GENERAL SUPPORT | Washington, DC | $225K | 2017 |
| Cystinosis Research Foundation GENERAL SUPPORT | Irvine, CA | $200K | 2017 |
| Cystinosis Research Foundation GENERAL SUPPORT | Irvine, CA | $200K | 2018 |
Nancy and Geoffrey Stack Family giving by year
Total grants Bespoke Grants has indexed for each filing year:
How to apply for funding from Nancy and Geoffrey Stack Family
Nancy and Geoffrey Stack Family's public IRS filing does not spell out a formal application process. Foundations of this size often give primarily to organizations they already know, so a concise letter of inquiry or a warm introduction is usually the best first contact — not a full proposal.
Is Nancy and Geoffrey Stack Family the right funder for your nonprofit?
This page shows what Nancy and Geoffrey Stack Family has funded. Bespoke Grants tells you whether it fits your mission — and finds every other foundation that does. Free, no credit card.
Match my nonprofit to funders →Frequently asked questions about Nancy and Geoffrey Stack Family
- Does Nancy and Geoffrey Stack Family accept grant applications?
- Nancy and Geoffrey Stack Family's public filing does not specify an application process. A brief letter of inquiry or a warm introduction is usually the best first step with a private foundation of this size.
- What does Nancy and Geoffrey Stack Family fund?
- Nancy and Geoffrey Stack Family's grants focus on health care. Recent recipients include UC San Diego Foundation, UC San Diego Foundation, The United Way. Its full grant history is listed above.
- How much does Nancy and Geoffrey Stack Family give in grants?
- Nancy and Geoffrey Stack Family reported $1.3M in grants in its most recent IRS filing (FY2020). Across all years in our data it has awarded $10.9M over 176 grants.
- Where is Nancy and Geoffrey Stack Family located?
- Nancy and Geoffrey Stack Family is based in Newport Beach, California. Its IRS employer identification number (EIN) is 711019812.
- How can I find foundations similar to Nancy and Geoffrey Stack Family?
- Bespoke Grants matches your nonprofit against 225,000+ foundations like Nancy and Geoffrey Stack Family, ranking each by how well it fits your mission, location, and budget — with the reasoning shown. It is free to search.
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