Before you apply to Dorothy Harmsen and Bill Harmsen Sr Charitable Foundation
Who to contact, what to include, deadlines, typical grant size and geographic focus are available with membership.
Private Foundation
DOROTHY HARMSEN AND BILL HARMSEN SR CHARITABLE FOUNDATION
DOROTHY HARMSEN AND BILL HARMSEN SR CHARITABLE FOUNDATION is a Private Foundation headquartered in TUCSON, AZ. Financial data from the 2025 filing: $908K revenue, $1.7M expenses, $5.9M total assets. IRS filings disclose 127 grants awarded by this foundation, totaling roughly $4.1M.
EIN: 202210574
TUCSON, AZ
Latest filing: 2025
Total Revenue$908K
Total Expenses$1.7M
Total Assets$5.9M
Grants Given127
Grant Total$4.1M
Filing Years2021–2025
Sample Grants Given
UNIVERSITY OF ARIZONA FOUNDATION
TO ASSIST THE ORGANIZATION
$500,000
STEELE CHILDRENS RESEARCH CENTERUA FOUN
TO ASSIST THE ORGANIZATION
$350,000
TUCSON CANCER CONQUERORS
TO ASSIST THE ORGANIZATION
$10,000
STEELE CHILDRENS RESEARCH CENTERUA FOUN
TO ASSIST THE ORGANIZATION
$450,000
UNIVERSITY OF ARIZONA FOUNDATION
TO ASSIST THE ORGANIZATION
$100,000
Showing up to 5 of 127 total records — full history available with membership.
Officers & Directors
PRESIDENT
Ziad Meziab
Officer compensation and complete director data available with membership.
Top Grant Purposes
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $908K | $1.7M | $5.9M |
| 2024 | $656K | $1.6M | $6.7M |
| 2023 | $424K | $984K | $7.7M |
| 2022 | $234K | $1.1M | $8.3M |
| 2021 | $1.5M | $1.2M | $9.1M |
Between 2021 and 2025, reported annual revenue declined from $1.5M to $908K (-41%), with total assets most recently reported at $5.9M.
Interactive year-over-year charts and full filing details available with membership.
Grant Geography
Grants from this foundation were reported to recipients in AZ, CO, NY.
AZCONY
Full geographic grant map with state-by-state breakdown available with membership.