To support select institutions of higher education and certain cultural and civic organizations in perpetuity—primarily in Western Pennsylvania—by growing and prudently managing assets to fund scholarships, faculty/research support, and community engagement programs.
The Dietrich Foundation’s recent grants are dominated by large, recurring commitments to a small circle of Pittsburgh institutions, with Carnegie Mellon University and the University of Pittsburgh receiving some of the biggest awards. That pattern fits the foundation’s long-running structure as a charitable trust that supports select educational, cultural, and civic organizations in perpetuity, especially in Western Pennsylvania. Its giving is not broad-based; it is built around annual distributions and endowments that help fund scholarships, faculty and research support, academic leadership, and community engagement. Within higher education, the foundation backs both student aid and institutional capacity. Carnegie Mellon University receives support tied to STEM, scholarships, science programs, and faculty needs, while the University of Pittsburgh is funded for graduate and undergraduate student support and an entrepreneur program. The foundation also maintains named support for Thiel College, Duquesne University, and Chatham University, linking its philanthropy to curriculum, deanships, and faculty development. Beyond campuses, it funds cultural and civic organizations, including the Pittsburgh Symphony Orchestra and The Pittsburgh Foundation community fund, reflecting a grantmaking approach centered on enduring local institutions rather than short-term projects.
Higher education is the clearest throughline in Dietrich Foundation giving. Carnegie Mellon University received $24,307,999 in 2025 for STEM, scholarships, science programs, and faculty needs, while the University of Pittsburgh received $11,358,878 in 2025 for an entrepreneur program plus graduate and undergraduate student support. Thiel College also received $2,271,776 in 2025 for honors college curriculum, showing support for academic programming as well as student aid. The foundation also funds leadership and faculty infrastructure. Duquesne University received $1,135,888 in 2025 for the deanship of the School of Osteopathic Medicine, and Chatham University received $517,813 in 2024 for faculty development. Outside academia, community and youth programs appear through United Way of Southwestern Pennsylvania, which received $624,738 in 2025 for children and youth programs, and through The Pittsburgh Foundation Community Fund, which received $1,647,038 in 2025 for community support generation.
$45.4M
$1.5B
$107.3M
$56.4M
Most grants fall between $426K and $1.6M, with a median of $586K.
25th Percentile
$426K
Median
$586K
75th Percentile
$1.6M
About 92% of grants go to recipients in PA.
EDWARD J GREFENSTETTE
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Typical grant size is substantial: the 25th percentile is $425,839, the median is $585,528, and the 75th percentile is $1,582,896. The pattern is recurring rather than one-off, with many recipients appearing across 2023, 2024, and 2025, including major universities and Pittsburgh-based community funds. The foundation is a regular funder, not a DAF, and it does not fund individuals or make program-related investments. Its grantmaking is structured around annual distributions and named endowments, with many awards directed to ongoing institutional support rather than open application rounds.
Giving is heavily concentrated in Pennsylvania: 92% of grants go to recipients in the foundation’s headquarters state, and the top state by grant count is PA. Pittsburgh is the main center of activity, with major recipient institutions there including Carnegie Mellon University, the University of Pittsburgh, Duquesne University, and The Pittsburgh Foundation Community Fund. Outside Pittsburgh, Greenville, PA appears through Thiel College, and Princeton, NJ appears through Princeton University. All recent grants in the dataset went to U.S. recipients.
It supports select educational, cultural, and civic organizations, with a strong emphasis on higher education, arts and culture, community development, children and youth programs, scholarships, and faculty support. Recent grants also show support for STEM education, honors college curriculum, deanships, and community funds.
Very concentrated: 92% of grants are given to recipients in Pennsylvania, and PA is the top state by grant count. Recent grants cluster in Pittsburgh, with additional activity in Greenville, PA.
Yes. Several recipients appear across multiple years, including Carnegie Mellon University, the University of Pittsburgh, Thiel College, Duquesne University, The Pittsburgh Foundation Community Fund, and United Way of Southwestern Pennsylvania. The grant list shows annual distributions and endowments rather than isolated awards.
The foundation’s grant sizes are relatively large. The 25th percentile is $425,839, the median is $585,528, and the 75th percentile is $1,582,896.
One channel is The Pittsburgh Foundation Community Fund, which receives annual distributions that Pittsburgh Foundation staff direct toward immediate community needs such as food insecurity, homelessness, unemployment, and other community support uses in the Pittsburgh region.
2025
Source: IRS Form 990-PF, fiscal year 2025.
Most recent grants reported to the IRS.
| Recipient | Location | Amount | Year | Purpose |
|---|---|---|---|---|
| CARNEGIE MELLON UNIVERSITY | PITTSBURGH, PA | $24,307,999 | 2025 | STEM, SCHOLARSHIPS, SCIENCE PROGRAMS, FACULTY NEEDS |
| UNIVERSITY OF PITTSBURGH | PITTSBURGH, PA | $11,358,878 | 2025 | ENTREPRENEUR PROGRAM AND GRADUATE AND UNDERGRADUATE STUDENT SUPPORT |
| THIEL COLLEGE | GREENVILLE, PA | $2,271,776 | 2025 | HONORS COLLEGE CURRICULUM |
| THE PITTSBURGH FOUNDATION COMMUNITY FUND | PITTSBURGH, PA | $1,647,038 | 2025 | COMMUNITY SUPPORT GENERATION |
| PRINCETON UNIVERSITY | PRINCETON, NJ | $1,363,065 | 2025 | SCHOLARSHIPS/ECONOMICS |
| DUQUESNE UNIVERSITY | PITTSBURGH, PA | $1,135,888 | 2025 | DEANSHIP OF SCHOOL OF OSTEOPATHIC MEDICINE |
| UNITED WAY OF SOUTHWESTERN PENNSYLVANIA | PITTSBURGH, PA | $624,738 | 2025 | CHILDREN & YOUTH PROGRAMS |
| HISTORICAL SOCIETY OF WESTERN PENNSYLVANIA | PITTSBURGH, PA | $454,355 | 2025 | EXHIBITIONS AND EDUCATION |
| SCOUTING AMERICA LAUREL HIGHLANDS COUNCIL | PITTSBURGH, PA | $454,355 | 2025 | STEM SCOUTING PROGRAM |
| CARNEGIE INSTITUTE | PITTSBURGH, PA | $454,355 | 2025 | TECHNOLOGY INITIATIVES |
| CHATHAM UNIVERSITY | PITTSBURGH, PA | $454,355 | 2025 | FACULTY DEVELOPMENT |
| PITTSBURGH CULTURAL TRUST | PITTSBURGH, PA | $454,355 | 2025 | THEATRE PERFORMANCES |
| PITTSBURGH SYMPHONY INC | PITTSBURGH, PA | $454,355 | 2025 | COMMUNITY ENGAGEMENT |
| CARNEGIE MELLON UNIVERSITY | PITTSBURGH, PA | $27,703,006 | 2024 | STEM, SCHOLARSHIPS, SCIENCE PROGRAMS, FACULTY NEEDS |
| UNIVERSITY OF PITTSBURGH | PITTSBURGH, PA | $12,945,329 | 2024 | ENTREPRENEUR PROGRAM AND GRADUATE AND UNDERGRADUATE STUDENT SUPPORT |
| THIEL COLLEGE | GREENVILLE, PA | $2,589,066 | 2024 | HONORS COLLEGE CURRICULUM |
| THE PITTSBURGH FOUNDATION COMMUNITY FUND | PITTSBURGH, PA | $1,877,073 | 2024 | COMMUNITY SUPPORT GENERATION |
| PRINCETON UNIVERSITY | PRINCETON, NJ | $1,553,439 | 2024 | SCHOLARSHIPS/ECONOMICS |
| DUQUESNE UNIVERSITY | PITTSBURGH, PA | $1,294,533 | 2024 | DEANSHIP OF SCHOOL OF OSTEOPATHIC MEDICINE |
| UNITED WAY OF SOUTHWESTERN PENNSYLVANIA | PITTSBURGH, PA | $711,993 | 2024 | CHILDREN & YOUTH PROGRAMS |
| PITTSBURGH SYMPHONY INC | PITTSBURGH, PA | $517,813 | 2024 | COMMUNITY ENGAGEMENT |
| CHATHAM UNIVERSITY | PITTSBURGH, PA | $517,813 | 2024 | FACULTY DEVELOPMENT |
| PITTSBURGH CULTURAL TRUST | PITTSBURGH, PA | $517,813 | 2024 | THEATRE PERFORMANCES |
| CARNEGIE INSTITUTE | PITTSBURGH, PA | $517,813 | 2024 | TECHNOLOGY INITIATIVES |
| HISTORICAL SOCIETY OF WESTERN PENNSYLVANIA | PITTSBURGH, PA | $517,813 | 2024 | EXHIBITIONS AND EDUCATION |
| BOY SCOUTS LAUREL HIGHLANDS COUNCIL | PITTSBURGH, PA | $517,813 | 2024 | STEM SCOUTING PROGRAM |
| CARNEGIE MELLON UNIVERSITY | PITTSBURGH, PA | $22,782,365 | 2023 | STEM, SCHOLARSHIPS, SCIENCE PROGRAMS, FACULTY NEEDS |
| CARNEGIE MELLON UNIVERSITY | PITTSBURGH, PA | $17,252,186 | 2023 | SCIENCE PROGRAMS, STUDENT WELLNESS, FACULTY NEEDS |
| UNIVERSITY OF PITTSBURGH | PITTSBURGH, PA | $10,645,965 | 2023 | ENTREPRENEUR PROGRAM AND GRADUATE AND UNDERGRADUATE STUDENT SUPPORT |
| UNIVERSITY OF PITTSBURGH | PITTSBURGH, PA | $8,061,770 | 2023 | UNDERGRADUATE STUDENT SUPPORT |
| THIEL COLLEGE | GREENVILLE, PA | $2,129,193 | 2023 | HONORS COLLEGE CURRICULUM |
| THIEL COLLEGE | GREENVILLE, PA | $1,612,354 | 2023 | HONORS COLLEGE CURRICULUM |
| THE PITTSBURGH FOUNDATION COMMUNITY FUND | PITTSBURGH, PA | $1,543,665 | 2023 | COMMUNITY SUPPORT GENERATION |
| PRINCETON UNIVERSITY | PRINCETON, NJ | $1,277,516 | 2023 | SCHOLARSHIPS/ECONOMICS |
| THE PITTSBURGH FOUNDATION COMMUNITY FUND | PITTSBURGH, PA | $1,168,956 | 2023 | COMMUNITY SUPPORT GENERATION |
| DUQUESNE UNIVERSITY | PITTSBURGH, PA | $1,064,597 | 2023 | DEANSHIP OF SCHOOL OF OSTEOPATHIC MEDICINE |
| PRINCETON UNIVERSITY | PRINCETON, NJ | $967,412 | 2023 | SCHOLARSHIPS/ECONOMICS |
| DUQUESNE UNIVERSITY | PITTSBURGH, PA | $806,177 | 2023 | SCHOLARSHIPS |
| UNITED WAY OF SOUTHWESTERN PENNSYLVANIA | PITTSBURGH, PA | $585,528 | 2023 | CHILDREN & YOUTH PROGRAMS |
| UNITED WAY OF SOUTHWESTERN PENNSYLVANIA | PITTSBURGH, PA | $443,397 | 2023 | CHILDREN & YOUTH PROGRAMS |
| PITTSBURGH CULTURAL TRUST | PITTSBURGH, PA | $425,839 | 2023 | THEATRE PERFORMANCES |
| CARNEGIE INSTITUTE | PITTSBURGH, PA | $425,839 | 2023 | TECHNOLOGY INITIATIVES |
| CHATHAM UNIVERSITY | PITTSBURGH, PA | $425,839 | 2023 | FACULTY DEVELOPMENT |
| HISTORICAL SOCIETY OF WESTERN PENNSYLVANIA | PITTSBURGH, PA | $425,839 | 2023 | EXHIBITIONS AND EDUCATION |
| PITTSBURGH SYMPHONY INC | PITTSBURGH, PA | $425,839 | 2023 | COMMUNITY ENGAGEMENT |
| BOY SCOUTS LAUREL HIGHLANDS COUNCIL | PITTSBURGH, PA | $425,839 | 2023 | STEM SCOUTING PROGRAM |
| CHATHAM UNIVERSITY | PITTSBURGH, PA | $322,471 | 2023 | FACULTY DEVELOPMENT |
| PITTSBURGH CULTURAL TRUST | PITTSBURGH, PA | $322,471 | 2023 | THEATRE PERFORMANCES |
| PITTSBURGH SYMPHONY INC | PITTSBURGH, PA | $322,471 | 2023 | COMMUNITY ENGAGEMENT |
| HISTORICAL SOCIETY OF WESTERN PENNSYLVANIA | PITTSBURGH, PA | $322,471 | 2023 | EXHIBITIONS AND EDUCATION |
CARNEGIE MELLON UNIVERSITY
$24,307,999STEM, SCHOLARSHIPS, SCIENCE PROGRAMS, FACULTY NEEDS
UNIVERSITY OF PITTSBURGH
$11,358,878ENTREPRENEUR PROGRAM AND GRADUATE AND UNDERGRADUATE STUDENT SUPPORT
THIEL COLLEGE
$2,271,776HONORS COLLEGE CURRICULUM
THE PITTSBURGH FOUNDATION COMMUNITY FUND
$1,647,038COMMUNITY SUPPORT GENERATION
PRINCETON UNIVERSITY
$1,363,065SCHOLARSHIPS/ECONOMICS
DUQUESNE UNIVERSITY
$1,135,888DEANSHIP OF SCHOOL OF OSTEOPATHIC MEDICINE
UNITED WAY OF SOUTHWESTERN PENNSYLVANIA
$624,738CHILDREN & YOUTH PROGRAMS
HISTORICAL SOCIETY OF WESTERN PENNSYLVANIA
$454,355EXHIBITIONS AND EDUCATION
SCOUTING AMERICA LAUREL HIGHLANDS COUNCIL
$454,355STEM SCOUTING PROGRAM
CARNEGIE INSTITUTE
$454,355TECHNOLOGY INITIATIVES
CHATHAM UNIVERSITY
$454,355FACULTY DEVELOPMENT
PITTSBURGH CULTURAL TRUST
$454,355THEATRE PERFORMANCES
PITTSBURGH SYMPHONY INC
$454,355COMMUNITY ENGAGEMENT
CARNEGIE MELLON UNIVERSITY
$27,703,006STEM, SCHOLARSHIPS, SCIENCE PROGRAMS, FACULTY NEEDS
UNIVERSITY OF PITTSBURGH
$12,945,329ENTREPRENEUR PROGRAM AND GRADUATE AND UNDERGRADUATE STUDENT SUPPORT
THIEL COLLEGE
$2,589,066HONORS COLLEGE CURRICULUM
THE PITTSBURGH FOUNDATION COMMUNITY FUND
$1,877,073COMMUNITY SUPPORT GENERATION
PRINCETON UNIVERSITY
$1,553,439SCHOLARSHIPS/ECONOMICS
DUQUESNE UNIVERSITY
$1,294,533DEANSHIP OF SCHOOL OF OSTEOPATHIC MEDICINE
UNITED WAY OF SOUTHWESTERN PENNSYLVANIA
$711,993CHILDREN & YOUTH PROGRAMS
PITTSBURGH SYMPHONY INC
$517,813COMMUNITY ENGAGEMENT
CHATHAM UNIVERSITY
$517,813FACULTY DEVELOPMENT
PITTSBURGH CULTURAL TRUST
$517,813THEATRE PERFORMANCES
CARNEGIE INSTITUTE
$517,813TECHNOLOGY INITIATIVES
HISTORICAL SOCIETY OF WESTERN PENNSYLVANIA
$517,813EXHIBITIONS AND EDUCATION
BOY SCOUTS LAUREL HIGHLANDS COUNCIL
$517,813STEM SCOUTING PROGRAM
CARNEGIE MELLON UNIVERSITY
$22,782,365STEM, SCHOLARSHIPS, SCIENCE PROGRAMS, FACULTY NEEDS
CARNEGIE MELLON UNIVERSITY
$17,252,186SCIENCE PROGRAMS, STUDENT WELLNESS, FACULTY NEEDS
UNIVERSITY OF PITTSBURGH
$10,645,965ENTREPRENEUR PROGRAM AND GRADUATE AND UNDERGRADUATE STUDENT SUPPORT
UNIVERSITY OF PITTSBURGH
$8,061,770UNDERGRADUATE STUDENT SUPPORT
THIEL COLLEGE
$2,129,193HONORS COLLEGE CURRICULUM
THIEL COLLEGE
$1,612,354HONORS COLLEGE CURRICULUM
THE PITTSBURGH FOUNDATION COMMUNITY FUND
$1,543,665COMMUNITY SUPPORT GENERATION
PRINCETON UNIVERSITY
$1,277,516SCHOLARSHIPS/ECONOMICS
THE PITTSBURGH FOUNDATION COMMUNITY FUND
$1,168,956COMMUNITY SUPPORT GENERATION
DUQUESNE UNIVERSITY
$1,064,597DEANSHIP OF SCHOOL OF OSTEOPATHIC MEDICINE
PRINCETON UNIVERSITY
$967,412SCHOLARSHIPS/ECONOMICS
DUQUESNE UNIVERSITY
$806,177SCHOLARSHIPS
UNITED WAY OF SOUTHWESTERN PENNSYLVANIA
$585,528CHILDREN & YOUTH PROGRAMS
UNITED WAY OF SOUTHWESTERN PENNSYLVANIA
$443,397CHILDREN & YOUTH PROGRAMS
PITTSBURGH CULTURAL TRUST
$425,839THEATRE PERFORMANCES
CARNEGIE INSTITUTE
$425,839TECHNOLOGY INITIATIVES
CHATHAM UNIVERSITY
$425,839FACULTY DEVELOPMENT
HISTORICAL SOCIETY OF WESTERN PENNSYLVANIA
$425,839EXHIBITIONS AND EDUCATION
PITTSBURGH SYMPHONY INC
$425,839COMMUNITY ENGAGEMENT
BOY SCOUTS LAUREL HIGHLANDS COUNCIL
$425,839STEM SCOUTING PROGRAM
CHATHAM UNIVERSITY
$322,471FACULTY DEVELOPMENT
PITTSBURGH CULTURAL TRUST
$322,471THEATRE PERFORMANCES
PITTSBURGH SYMPHONY INC
$322,471COMMUNITY ENGAGEMENT
HISTORICAL SOCIETY OF WESTERN PENNSYLVANIA
$322,471EXHIBITIONS AND EDUCATION