Bill and Dianne Mensch Foundation is a nonprofit organization focused on Philanthropy, Voluntarism & Grantmaking, based in MESA, AZ. IRS filing data is available from 2019 through 2024. In 2024, it awarded 11 grants totaling $120K.
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
—
Annual Giving
$120K
+83.7% YoY
Grant Count
11
+0.0% YoY
Avg Grant Size
$11K
+83.7% YoY
About Bill and Dianne Mensch Foundation
Based on IRS filings
Bill and Dianne Mensch Foundation is a nonprofit organization focused on Philanthropy, Voluntarism & Grantmaking, based in MESA, AZ. IRS filing data is available from 2019 through 2024. In 2024, it awarded 11 grants totaling $120K.
Focus Areas
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Geographic Focus
Where this funder awards grants
Grant Distribution by State
Cities
Financial History
Multi-year comparison from IRS filings
| Metric | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | — | — | — |
| Revenue | — | — | — |
| Expenses | — | — | — |
| Qualifying Distributions | — | — | — |
| Net Investment Income | — | — | — |
| Distributable Amount | — | — | — |
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 10 recipients in 2024
Grant Size Distribution
54 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2024 grants, the largest include UofA FOUNDATION ($106,000), Ieee Foundation ($10,000), Pennridge School District ($1,000).
| Recipient | Purpose | Amount |
|---|---|---|
| FRIENDS OF EIGHT ARIZONA PBS PHOENIX, AZ | GENERAL FUND | $180 |
| ASU FOUNDATION TEMPE, AZ | GENERAL FUND | $200 |
| FRIENDS OF PUBLIC RADIO ARIZONA TEMPE, AZ | GENERAL FUND | $165 |
| IEEE FOUNDATION PISCATAWAY, NJ | SCHOLARSHIP FUND | $10,000 |
| NCC PHILADELPIA, PA | GENERAL FUND | $100 |
| PENNRIDGE SCHOOL DISTRICT PERKASI, PA | SCHOLARSHIP FUND | $1,000 |
| PLEDGE THE PINK FOUNDATION BLUFFTON, SC | GENERAL FUND | $103 |
| ST JOSEPH' FOUNDATION PHOENIX, AZ | GENERAL FUND | $1,000 |
| UofA FOUNDATION TUCSON, AZ | SCHOLARSHIP FUND | $106,000 |
| WIKIMEDIA FOUNDATION SAN FRANCISCO, CA | GENERAL FUND | $120 |
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2024 IRS filing
From 2024 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| WILLIAM D MENSCH JR | PRES & CEO | — | — |
| DIANE MENSCH | TREAS & SEC | — | — |
Subject Areas
Focus areas based on grantmaking activity
Frequently Asked Questions
What is Bill and Dianne Mensch Foundation?
Bill and Dianne Mensch Foundation is a nonprofit organization focused on Philanthropy, Voluntarism & Grantmaking, based in MESA, AZ. It holds — in total assets as of 2024.
Where does Bill and Dianne Mensch Foundation operate?
Bill and Dianne Mensch Foundation has awarded grants in Arizona, California, Illinois, Minnesota, New Jersey, New York, Pennsylvania, South Carolina.
What size grants does Bill and Dianne Mensch Foundation award?
In 2024, Bill and Dianne Mensch Foundation awarded 11 grants totaling $120K — an average of about $11K per grant, based on its IRS Form 990 filings.
What is Bill and Dianne Mensch Foundation's EIN?
Bill and Dianne Mensch Foundation's EIN (Employer Identification Number) is 45-4015961. IRS Form 990 filing data is available on this page for 2019–2024.
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Data last updated April 2026. Sourced from IRS Form 990-PF filings.
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