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Data / Foundation grants / Frederick & Pamela Rentschler Found

Frederick & Pamela Rentschler Found: 11 grants to organizations, $155,930 (tax year ended December 2024)

Frederick & Pamela Rentschler Found, a private foundation in Scottsdale, AZ, paid 11 grants to organizations totaling $155,930 in its tax year ended December 2024, according to its Form 990-PF filed with the IRS on October 23, 2025. The largest was $100,000 to Scottsdale's Museum of the West in Scottsdale, AZ for general operating 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
860970736
Based in
Scottsdale, AZ
Assets
$4,463
Grants paid
$155,930
Tax year ended
December 2024

Grants paid, tax year ended December 2025

From the Form 990-PF filed July 10, 2026, IRS object ID 202631919349100318. It reported $140,000 in grants paid; 0 grants to organizations are listed, and 8 grants to individuals are left out. This return lists no grants in its filed data.

Grants paid, tax year ended December 2024

From the Form 990-PF filed October 23, 2025, IRS object ID 202542969349100649. It reported $155,930 in grants paid; 11 grants to organizations are listed.

RecipientLocationPurposeCauseAmountSource
Scottsdale's Museum of the WestScottsdale, AZGeneral Operating Fund$100,000apps.irs.gov
William Matthews StudioDenver, COGeneral fund$15,000apps.irs.gov
Los Ojos de La FamiliaAlbuquerque, NMGeneral fundEducation$10,000apps.irs.gov
Marine Corops Heritage Foundation and OthersTriangle, VAFriends of azpbs and other$5,930apps.irs.gov
Grace Science FoundationMenlo Park, CAGeneral Operating FundMedical research$5,000apps.irs.gov
Honor Health FoundationScottsdale, AZGeneral fund$5,000apps.irs.gov
Madison Valley Medical CenterEnnis, MTGeneral fund$5,000apps.irs.gov
Western Landowners AllianceDevner, COGeneral fundEnvironment$5,000apps.irs.gov
University of Wyoming FoundationLaramie, WYGeneral fundEducation$3,000apps.irs.gov
Arizona Humane SocietyPhoenix, AZGeneral Operating FundAnimal-related$1,000apps.irs.gov
Madison River FoundationEnnis, MTGeneral fundEnvironment$1,000apps.irs.gov

Causes funded

From grants whose recipient has a cause.

CauseGranted
Education$13,000
Environment$6,000
Medical research$5,000
Animal-related$1,000

States funded

Recipient stateGranted
Arizona$106,000
Colorado$20,000
New Mexico$10,000
Montana$6,000
Virginia$5,930
California$5,000
Wyoming$3,000

Also on SpecStream

Updated July 10, 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.