William and Mary Ross Foundation
Tucson, Arizona · EIN 860891827 · Private foundation
Based in Tucson, Arizona, William and Mary Ross Foundation has awarded $3.1M across 82 grants in our index of public IRS filings, with giving recorded as recently as 2024. Its largest grant on record went to Calvary Chapel Christian Schools. This profile covers its focus areas, top grant recipients, year-by-year giving, and how a nonprofit should approach it.
What William and Mary Ross Foundation funds
William and Mary Ross Foundation's giving carries a documented focus on arts & culture, education, faith-based (christian), food & agriculture, health care, and related causes.
Populations it has supported include children.
Grant history
The largest grants Bespoke Grants has on record for William and Mary Ross Foundation, by amount:
| Recipient | Location | Grant | Year |
|---|---|---|---|
| Calvary Chapel Christian Schools PROGRAM SUPPORT | Tucson, AZ | $250K | 2024 |
| Calvary Chapel Christian Schools PROGRAM SUPPORT | Tucson, AZ | $200K | 2023 |
| Calvary Chapel Christian Schools PROGRAM SUPPORT | Tucson, AZ | $175K | 2022 |
| St John Xxii Catholic School Community PROGRAM SUPPORT | Scottsdale, AZ | $135K | 2023 |
| Calvary Chapel Christian Schools PROGRAM SUPPORT | Tucson, AZ | $132K | 2020 |
| Catholic Community Services of Southern Arizona PROGRAM SUPPORT | Tucson, AZ | $120K | 2020 |
| St John Xxii Catholic School Community PROGRAM SUPPORT | Scottsdale, AZ | $116K | 2024 |
| St John Xxii Catholic School Community PROGRAM SUPPORT | Scottsdale, AZ | $85K | 2020 |
| Cristo Rey Network PROGRAM SUPPORT | Chicago, IL | $82K | 2022 |
| University of Arizona Foundation PROGRAM SUPPORT | Tucson, AZ | $80K | 2024 |
| Magnolia Project PROGRAM SUPPORT | Imperial Beach, CA | $80K | 2024 |
| Reid Park Zoological Society PROGRAM SUPPORT | Tucson, AZ | $75K | 2023 |
| Salpointe Catholic High School Education Foundation PROGRAM SUPPORT | Tucson, AZ | $67K | 2020 |
| Tucson Festival of Books PROGRAM SUPPORT | Tucson, AZ | $65K | 2022 |
| University of Arizona Foundation PROGRAM SUPPORT | Tucson, AZ | $60K | 2020 |
William and Mary Ross Foundation giving by year
Total grants Bespoke Grants has indexed for each filing year:
How to apply for funding from William and Mary Ross Foundation
William and Mary Ross Foundation'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 William and Mary Ross Foundation the right funder for your nonprofit?
This page shows what William and Mary Ross Foundation 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 William and Mary Ross Foundation
- Does William and Mary Ross Foundation accept grant applications?
- William and Mary Ross Foundation'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 William and Mary Ross Foundation fund?
- William and Mary Ross Foundation's grants focus on arts & culture. Recent recipients include Calvary Chapel Christian Schools, Calvary Chapel Christian Schools, Calvary Chapel Christian Schools. Its full grant history is listed above.
- How much does William and Mary Ross Foundation give in grants?
- William and Mary Ross Foundation reported $757K in grants in its most recent IRS filing (FY2020). Across all years in our data it has awarded $3.1M over 82 grants.
- Where is William and Mary Ross Foundation located?
- William and Mary Ross Foundation is based in Tucson, Arizona. Its IRS employer identification number (EIN) is 860891827.
- How can I find foundations similar to William and Mary Ross Foundation?
- Bespoke Grants matches your nonprofit against 225,000+ foundations like William and Mary Ross Foundation, 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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