Funding search · EIN 136086299 · Wilmington, DE
Gustavus and Louise Pfeiffer Research
A private foundation (files IRS Form 990-PF). Most private foundations do not take unsolicited applications; the route in is usually a program officer.
- 13
- grants reported
- $1.4M
- total given
- 2022–2024
- filing years
- $50,000
- median grant
Based on grants this organization reported to the IRS for tax years 2022–2024. This is what they filed, not a complete record of their giving, and recent years may be incomplete because filings lag.
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Funding pattern
What this funder pays for, at what size, and how to position adjacent work. Read from their filings, with every number checked against the record.
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10 grants matching “pfeiffer” · $900,000
- $150,000
Pfeiffer University · Misenheimer, NC · 2024
Milton C. Rose Research Scholars
- $150,000
Pfeiffer University · Misenheimer, NC · 2022
Milton C. Rose Research Scholars program
- $150,000
Stanford University - Financial Aid Office · Stanford, CA · 2022
The Medical Scholars Research Program (Pfeiffer Fellows) and Pfeiffer Distinguished Visiting Professor Series
- $100,000
Yale University · New Haven, CT · 2022
George Robert Pfeiffer fellowship fund
- $100,000
Bowdoin College · Brunswick, ME · 2022
Robert H. Pfeiffer '67 "Pfeif" Fund
- $50,000
University of Connecticut Foundation Incorporated · Storrs, CT · 2022
Pfeiffer Foundation Endowed Scholarship fund for First Gen/Low Income Students in Bio-Engineering or Bio-Medical Engineering
- $50,000
University of Maine Foundation · Orono, ME · 2022
Pfeiffer Foundation Endowed Scholarship fund for First Gen/Low Income Students in Bio-Engineering or Bio-Medical Engineering
- $50,000
Washington University · St Louis, MO · 2022
Pfeiffer Foundation Endowed Scholarship fund for First Gen/Low Income Students in Bio-Engineering or Bio-Medical Engineering
- $50,000
Yale University · New Haven, CT · 2022
Pfeiffer Foundation Endowed Scholarship fund for First Gen/Low Income Students in Bio-Engineering or Bio-Medical Engineering
- $50,000
New Jersey Institute of Technology Foundation · Newark, NJ · 2022
Pfeiffer Foundation endowed scholarship fund for first gen/low income students in bio-engineering or bio-medical engineering
Grant history
All 13 reported grants, largest first.
- $500,000
Huntington Medical Research Institutes · Pasadena, CA · 2024
To name the Imaging Core located in Room 332 as the "H. Robert Herold II Imaging Core"
- $150,000
Pfeiffer University · Misenheimer, NC · 2024
Milton C. Rose Research Scholars
- $150,000
Pfeiffer University · Misenheimer, NC · 2022
Milton C. Rose Research Scholars program
- $150,000
Stanford University - Financial Aid Office · Stanford, CA · 2022
The Medical Scholars Research Program (Pfeiffer Fellows) and Pfeiffer Distinguished Visiting Professor Series
- $100,000
Bowdoin College · Brunswick, ME · 2022
Robert H. Pfeiffer '67 "Pfeif" Fund
- $100,000
Yale University · New Haven, CT · 2022
George Robert Pfeiffer fellowship fund
- $50,000
New Jersey Institute of Technology Foundation · Newark, NJ · 2022
Pfeiffer Foundation endowed scholarship fund for first gen/low income students in bio-engineering or bio-medical engineering
- $50,000
University of Connecticut Foundation Incorporated · Storrs, CT · 2022
Pfeiffer Foundation Endowed Scholarship fund for First Gen/Low Income Students in Bio-Engineering or Bio-Medical Engineering
- $50,000
University of Maine Foundation · Orono, ME · 2022
Pfeiffer Foundation Endowed Scholarship fund for First Gen/Low Income Students in Bio-Engineering or Bio-Medical Engineering
- $50,000
Washington University · St Louis, MO · 2022
Pfeiffer Foundation Endowed Scholarship fund for First Gen/Low Income Students in Bio-Engineering or Bio-Medical Engineering
- $50,000
Yale University · New Haven, CT · 2022
Pfeiffer Foundation Endowed Scholarship fund for First Gen/Low Income Students in Bio-Engineering or Bio-Medical Engineering
- $1,000
Old Mill Foundation · San Marino, CA · 2024
General & Unrestricted
- $250
Little Kids Rock · Montclair, NJ · 2022
general & unrestricted
Grants already paid are the record; PaperOrbit reads your paper and finds the funders whose record matches it — then explains why.
Search funders like this oneSource: IRS Form 990-PF, Part XV, as filed by the foundation. These are grants already paid — a record of what this funder backs, not an open call.

