Assenmacher Foundation

EIN 83-2788578 · AZ

Invitation only Typical grant ~$7.5K Funds in AZ
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Giving Profile

In 2025, Assenmacher Foundation based in AZ paid 7 grants totaling $69.5K to 6 organizations. Individual grants ranged from $1K to $25K, with a median of $7.5K. Its largest recipients included EL RIO FOUNDATION, CENTURION FOUNDATION, and UNIVERSITY OF ARIZONA FOUNDATION. The foundation does not accept unsolicited applications — giving is by invitation only.

Foundation at a Glance

Total assets
$319,529
Giving (latest yr)
$69,500
Filing year
2025
Itemized grants
7
Median grant
$7.5K
Recipients
6
States reached
1
Officers/trustees
1
Unsolicited applications
No — invitation only

Where the Money Goes

Top recipients

  • El Rio Foundation$25,000
  • Centurion Foundation$20,000
  • University of Arizona Foundation$11,000
  • Children's Advocacy Center of Southern Arizona$7,500
  • Southern Arizona Adaptive Sports$5,000

Where grants went

  • Arizona$69,500 · 7 grants

Grants Paid (7)

El Rio Foundation
Tucson, AZ
Program Support
$25,000
Centurion Foundation
Tucson, AZ
Program Support
$20,000
University of Arizona Foundation
Tucson, AZ
Student-athlete Excellence Fund
$10,000
Children's Advocacy Center of Southern Arizona
Tucson, AZ
Program Support
$7,500
Southern Arizona Adaptive Sports
Tucson, AZ
Program Support
$5,000
University of Arizona Foundation
Tucson, AZ
Father's Day Council Tucson
$1,000
University of Arizona
Tucson, AZ
Pcce Master Garden Program
$1,000

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FAQFrequently Asked Questions

No. Assenmacher Foundation does not accept unsolicited applications — its grantmaking is by invitation only. Cultivating a relationship or securing an introduction is typically required.

In its most recent filing, Assenmacher Foundation reported 7 itemized grants totaling $69.5K. Individual grants ranged from $1K to $25K (median $7.5K).

Recent recipients include EL RIO FOUNDATION, CENTURION FOUNDATION, UNIVERSITY OF ARIZONA FOUNDATION, among 6 organizations in total. The full grant list is on this page.

Assenmacher Foundation is a private foundation based in Arizona, per its IRS 990-PF filing.

Assenmacher Foundation gives by invitation only, so there is no open application. Officer and address details from its 990-PF are the best starting point for an introduction.

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