Potoff Private Philanthropy concentrates its giving in Pima County, AZ, prioritizing career and technical education and local civic infrastructure. The foundation makes relatively large, targeted gifts that fund capital and program support for regional workforce training (notably Pima JTED) and also supports local news and school-based interventions that connect communities with information and keep students in school. Their pattern shows durable, local commitments rather than broad national giving.
A $2,000,000 grant to Pima County JTED for a VET Science Center building captures the foundation’s style: large, targeted investments tied to local workforce pathways and education infrastructure. Potoff Private Philanthropy pairs capital support with programmatic funding, especially around career and technical education in Pima County and adjacent Southern Arizona institutions. Its recent awards also include multi-year support for the Pima JTED ecosystem, with grants of $200,000 in 2023, $130,000 in 2024, and $177,000 and $150,000 in 2025 to Pima JTED Foundation for skills-based education. Those gifts point to sustained backing for education-to-work pipelines rather than isolated project grants. The foundation’s local commitments extend beyond schools: it has funded services that help individuals train service dogs, community information work through Arizona Local News Foundation, and school-based interventions through Pima County Superintendent of Schools. The pattern is narrow in geography and broad enough in function to touch capital projects, student support, workforce readiness, and civic information within the same county-level ecosystem.
Career and technical education is the clearest theme in the record. Potoff Private Philanthropy gave $200,000 in 2023, $130,000 in 2024, and $177,000 and $150,000 in 2025 to Pima JTED Foundation for skills-based education. In a separate education line, it also awarded $10,000 to Pima County for Pima Vocational High School. Workforce and student persistence appear in another set of grants. The foundation gave $300,000 and $200,000 in 2025, plus $100,000 in 2023, to Pima County Superintendent of Schools for Pima Cycle Breakers. It also awarded $15,000 to Primavera Foundation for workforce development. Animal health and service-animal support are another visible thread. Handi-dogs Inc Dba Ability Dogs of Arizona received $300,000 for helping individuals train their service dogs, and a separate $15,000 grant went to Ability Dogs of Arizona for the same purpose. Make Way for Books received $140,000 for promoting childhood literacy.
Typical awards are sizable: the 25th percentile is $15,000, the median is $130,000, and the 75th percentile is $250,000. That spread shows a mix of smaller operating-style grants and larger capital or program commitments, including a $2,000,000 building grant and several six-figure education awards. The recent list also shows repeat support over multiple years for Pima JTED Foundation and Pima County Superintendent of Schools, which suggests ongoing relationships rather than one-off gifts. The foundation appears to give through a private-philanthropy structure and does not fund individuals or make program-related investments. Unsolicited applications are not accepted for several listed program areas.
$1.6M
$13.1M
$832K
$2M
Most grants fall between $15K and $250K, with a median of $130K.
25th Percentile
$15K
Median
$130K
75th Percentile
$250K
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Concentrated, locally focused funding with a small number of large grants; repeat support to the same education institutions (Pima JTED/Pima JTED Foundation) and a mix of capital projects and programmatic grants.
Notable grantees: Pima County JTED, Pima JTED Foundation, Arizona Local News Foundation, Pima County Superintendent of Schools
Grantmaking is tightly localized: 100% of grants in the recent list went to recipients in Arizona, and the top giving city is Tucson. Phoenix appears through Arizona Local News Foundation, while Tucson-based recipients include Pima County JTED, Pima County Superintendent of Schools, Handi-dogs Inc Dba Ability Dogs of Arizona, Make Way for Books, Pima JTED Foundation, and Primavera Foundation. The record also points to concentration in Pima County rather than broad statewide dispersion.
The clearest recurring areas are career and technical education, workforce development, animal health and welfare, service-dog training, and local news or community information. In the grant list, Pima JTED Foundation, Pima County Superintendent of Schools, Ability Dogs of Arizona, Arizona Local News Foundation, and Make Way for Books all received support tied to those themes.
The record shows recurring support for some recipients. Pima JTED Foundation received grants in 2023, 2024, and 2025, and Pima County Superintendent of Schools received grants in 2023 and 2025. That pattern indicates repeated funding relationships across multiple years.
The distribution is relatively large: p25 is $15,000, the median is $130,000, and p75 is $250,000. The recent list includes both smaller grants such as $15,000 and much larger awards like $2,000,000.
The recent grant list shows all grants went to recipients in Arizona, with Tucson appearing repeatedly and Phoenix also represented. The geographic scope is local, and the giving pattern is concentrated in Pima County.
2025
Source: IRS Form 990-PF, fiscal year 2025.
Most recent grants reported to the IRS.
| Recipient | Location | Amount | Year | Purpose |
|---|---|---|---|---|
| ARIZONA LOCAL NEWS FOUNDATION | PHOENIX, AZ | $775,000 | 2026 | CONNECT COMMUNITIES WITH LOCAL NEWS AND INFORMATION |
| HANDI-DOGS INC DBA ABILITY DOGS OF ARIZONA | TUCSON, AZ | $300,000 | 2026 | HELPING INDIVIDUALS TRAIN THEIR SERVICE DOGS |
| PIMA COUNTY SUPERINTENDENT OF SCHOOLS | TUCSON, AZ | $200,000 | 2026 | PIMA CYCLE BREAKERS |
| PIMA JTED FOUNDATION | TUCSON, AZ | $177,000 | 2026 | SKILLS-BASED EDUCATION |
| MAKE WAY FOR BOOKS | TUCSON, AZ | $140,000 | 2026 | PROMOTE CHILDHOOD LITERACY |
| ARIZONA LOCAL NEWS FOUNDATION | PHOENIX, AZ | $700,000 | 2025 | CONNECT COMMUNITIES WITH LOCAL NEWS AND INFORMATION |
| PIMA COUNTY SUPERINTENDENT OF SCHOOLS | TUCSON, AZ | $300,000 | 2025 | PIMA CYCLE BREAKER |
| PIMA JTED FOUNDATION | TUCSON, AZ | $150,000 | 2025 | SKILLS-BASED EDUCATION |
| TUCSON INVESTIGATIVE REPORTING CENTER INC | TUCSON, AZ | $15,000 | 2025 | INFORM SOUTHERN ARIZONANS ABOUT THE COMMUNITY CHALLENGES & UNIQUE CULTURE OF OUR BORDERLANDS |
| PRIMAVERA FOUNDATION | TUCSON, AZ | $15,000 | 2025 | WORKFORCE DEVELOPMENT |
| ABILITY DOGS OF ARIZONA | TUCSON, AZ | $15,000 | 2025 | HELPING INDIVIDUALS TRAIN THEIR SERVICE DOGS |
| PIMA COUNTY JTED | TUCSON, AZ | $2,000,000 | 2024 | VET SCIENCE CENTER BUILDING |
| PIMA JTED FOUNDATION | TUCSON, AZ | $130,000 | 2024 | SKILLS-BASED EDUCATION |
| PIMA JTED FOUNDATION | TUCSON, AZ | $200,000 | 2023 | SKILLS-BASED EDUCATION |
| PIMA COUNTY SUPERINTENDENT OF SCHOOLS | TUCSON, AZ | $100,000 | 2023 | PIMA CYCLE BREAKERS |
| PIMA COUNTY | TUCSON, AZ | $10,000 | 2023 | PIMA VOCATIONAL HIGH SCHOOL |
ARIZONA LOCAL NEWS FOUNDATION
$775,000CONNECT COMMUNITIES WITH LOCAL NEWS AND INFORMATION
HANDI-DOGS INC DBA ABILITY DOGS OF ARIZONA
$300,000HELPING INDIVIDUALS TRAIN THEIR SERVICE DOGS
PIMA COUNTY SUPERINTENDENT OF SCHOOLS
$200,000PIMA CYCLE BREAKERS
PIMA JTED FOUNDATION
$177,000SKILLS-BASED EDUCATION
MAKE WAY FOR BOOKS
$140,000PROMOTE CHILDHOOD LITERACY
ARIZONA LOCAL NEWS FOUNDATION
$700,000CONNECT COMMUNITIES WITH LOCAL NEWS AND INFORMATION
PIMA COUNTY SUPERINTENDENT OF SCHOOLS
$300,000PIMA CYCLE BREAKER
PIMA JTED FOUNDATION
$150,000SKILLS-BASED EDUCATION
TUCSON INVESTIGATIVE REPORTING CENTER INC
$15,000INFORM SOUTHERN ARIZONANS ABOUT THE COMMUNITY CHALLENGES & UNIQUE CULTURE OF OUR BORDERLANDS
PRIMAVERA FOUNDATION
$15,000WORKFORCE DEVELOPMENT
ABILITY DOGS OF ARIZONA
$15,000HELPING INDIVIDUALS TRAIN THEIR SERVICE DOGS
PIMA COUNTY JTED
$2,000,000VET SCIENCE CENTER BUILDING
PIMA JTED FOUNDATION
$130,000SKILLS-BASED EDUCATION
PIMA JTED FOUNDATION
$200,000SKILLS-BASED EDUCATION
PIMA COUNTY SUPERINTENDENT OF SCHOOLS
$100,000PIMA CYCLE BREAKERS
PIMA COUNTY
$10,000PIMA VOCATIONAL HIGH SCHOOL