Bill and Dianne Mensch Foundation

MESA, AZ EIN: 45-4015961

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.

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Geographic Focus

Where this funder awards grants

Grant Distribution by State

8states

Cities

BLUFFTONBlufftonCHICAGOEAGANNEW YORKPARADISE VALLEYPERKASIPERKASIEPHILADELPHIAPHILADELPIAPHOENIXPISCATAWAYPerkasiPhiladelphiaPhiladelpiaPhoenixSAN FRANCISCOSan FranciscoTEMPETUCSON

Financial History

Multi-year comparison from IRS filings

Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$0.275$0.55$0.8250000000000001$1.1201920202021202220232024
Metric202420232022
Total Assets
Revenue
Expenses
Qualifying Distributions
Net Investment Income
Distributable Amount

Giving Over Time

Total grant dollars and number of grants per year

$0$30K$60K$90K$120K6 grants20199 grants202012 grants202111 grants202211 grants202311 grants2024

Grant Insights

How this funder distributes its grants

Top Recipients

Top 10 recipients in 2024

UofA FOUNDATION$106KIEEE FOUNDATION$10KPENNRIDGE SCHOOL DISTRICT$1KST JOSEPH' FOUNDATION$1KXAVIER COLLEGE PREPARATORY$1KASU FOUNDATION$200FRIENDS OF EIGHT ARIZONA…$180FRIENDS OF PUBLIC RADIO …$165WIKIMEDIA FOUNDATION$120PLEDGE THE PINK FOUNDATION$103

Grant Size Distribution

54 grants across all recorded years

52<$50K1$50–100K1$100–250K$250–500K$500K–1M$1–5M$5M+

Giving History

Grant recipients and amounts by year

No grants recorded for .

Leadership & Key People

Officers and directors from IRS filings

Compensation Overview

From 2024 IRS filing

From 2024 filing

NameTitleHoursCompensation
WILLIAM D MENSCH JRPRES & CEO
DIANE MENSCHTREAS & SEC

Subject Areas

Focus areas based on grantmaking activity

Related Funders

Similar funders by location and focus area

Data last updated April 2026. Sourced from IRS Form 990-PF filings.

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