Data / Foundation grants / Bill and Dianne Mensch Foundation
Bill and Dianne Mensch Foundation: 9 grants to organizations, $4,710 (tax year ended December 2025)
Bill and Dianne Mensch Foundation, a private foundation in Mesa, AZ, paid 9 grants to organizations totaling $4,710 in its tax year ended December 2025, according to its Form 990-PF filed with the IRS on May 21, 2026. The largest was $1,010 to Stray Cat Blues Rescue in Collegeville, PA for general fund.
SpecStream is the live web data engine for teams and agents. It reads every private foundation's Form 990-PF as the IRS publishes it, and this page is that reading. Ask for the foundations that fund your cause in your state, with the amounts and purposes, and new grants arrive in your sheet, CRM, Slack or agent as the returns are filed.
- EIN
- 454015961
- Based in
- Mesa, AZ
- Assets
- $16,746
- Grants paid
- $4,710
- Tax year ended
- December 2025
Grants paid, tax year ended December 2025
From the Form 990-PF filed May 21, 2026, IRS object ID 202631419349100413. It reported $4,710 in grants paid; 9 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| Stray Cat Blues Rescue | Collegeville, PA | General fund | $1,010 | apps.irs.gov | |
| Asu Foundation | Tempe, AZ | General fund | $1,000 | apps.irs.gov | |
| Pennridge School District | Perkasi, PA | Scholarship fund | $1,000 | apps.irs.gov | |
| Xavier College Preparatory | Phoenix, AZ | Scholarship fund | $1,000 | apps.irs.gov | |
| Friends of Eight Arizona PBS | Phoenix, AZ | General fund | $180 | apps.irs.gov | |
| Friends of Public Radio Arizona | Tempe, AZ | General fund | Arts, culture and humanities | $180 | apps.irs.gov |
| Access Eta | Scottsdale, AZ | General fund | $130 | apps.irs.gov | |
| Wikimedia Foundation | San Francisco, CA | General fund | $110 | apps.irs.gov | |
| NCC | Philadelpia, PA | General fund | $100 | apps.irs.gov |
Grants paid, tax year ended December 2024
From the Form 990-PF filed September 11, 2025, IRS object ID 202512549349100421. It reported $119,868 in grants paid; 11 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| Uofa Foundation | Tucson, AZ | Scholarship fund | $106,000 | apps.irs.gov | |
| Ieee Foundation | Piscataway, NJ | Scholarship fund | Education | $10,000 | apps.irs.gov |
| Pennridge School District | Perkasi, PA | Scholarship fund | $1,000 | apps.irs.gov | |
| St Joseph' Foundation | Phoenix, AZ | General fund | $1,000 | apps.irs.gov | |
| Xavier College Preparatory | Phoenix, AZ | Scholarship fund | $1,000 | apps.irs.gov | |
| Asu Foundation | Tempe, AZ | General fund | $200 | apps.irs.gov | |
| Friends of Eight Arizona PBS | Phoenix, AZ | General fund | $180 | apps.irs.gov | |
| Friends of Public Radio Arizona | Tempe, AZ | General fund | Arts, culture and humanities | $165 | apps.irs.gov |
| Wikimedia Foundation | San Francisco, CA | General fund | $120 | apps.irs.gov | |
| Pledge the Pink Foundation | Bluffton, SC | General fund | Diseases, disorders and medical disciplines | $103 | apps.irs.gov |
| NCC | Philadelpia, PA | General fund | $100 | apps.irs.gov |
Causes funded
From grants whose recipient has a cause.
| Cause | Granted |
|---|---|
| Education | $10,000 |
| Arts, culture and humanities | $345 |
| Diseases, disorders and medical disciplines | $103 |
States funded
| Recipient state | Granted |
|---|---|
| Arizona | $111,035 |
| New Jersey | $10,000 |
| Pennsylvania | $3,210 |
| California | $230 |
| South Carolina | $103 |
Also on SpecStream
- Who funds education in New Jersey
- Who funds arts, culture and humanities in Arizona
- Who funds diseases, disorders and medical disciplines in South Carolina
Updated May 21, 2026. Read from IRS Form 990-PF e-file data. Public domain (U.S. government work). Grants are as each foundation reported them to the IRS on its Form 990-PF. Grants to individuals are left out. A grant has a cause only where the recipient's name and city match one organization in the IRS Business Master File, and the cause is that organization's NTEE major group. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.