Funding search · EIN 133402031 · Wilmington, DE
The Dhuanne S and Douglas T Tansill
A private foundation (files IRS Form 990-PF). Most private foundations do not take unsolicited applications; the route in is usually a program officer.
- 27
- grants reported
- $445,000
- total given
- 2022–2025
- filing years
- $10,000
- median grant
Based on grants this organization reported to the IRS for tax years 2022–2025. 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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Grant history
All 27 reported grants, largest first.
- $50,000
Trinity College · Hartford, CT · 2025
Tansill Muldoon Stadium Project
- $50,000
Trinity College · Hartford, CT · 2024
Tansill Muldoon Stadium Project
- $50,000
Trinity College · Hartford, CT · 2023
Tansill Muldoon Stadium Project
- $50,000
Trinity College · Hartford, CT · 2022
Tansill Muldoon Stadium project
- $25,000
Connecticut College · New London, CT · 2025
Capital Campaign
- $20,000
Ballet Hispanico of New York · New York, NY · 2022
50th Campaign pledge fund
- $15,000
Homeless Childrens Foundation of Indian River Coun · Indian River Shores, FL · 2025
Annual Fund
- $15,000
Homeless Childrens Foundation of Indian River Coun · Indian River Shores, FL · 2024
The Annual Fund
- $15,000
Homeless Childrens Foundation of Indian River Coun · Indian River Shores, FL · 2023
Annual Fund
- $15,000
Homeless Childrens Foundation of Indian River Coun · Indian River Shores, FL · 2022
General & Unrestricted
- $10,000
Indian River Hospital Foundation · Vero Beach, FL · 2025
Stroke Intervention Program and Foundation's Eagle Society Membership
- $10,000
The Learning Alliance · Vero Beach, FL · 2025
Annual Fund
- $10,000
Vero Beach Museum of Art · Vero Beach, FL · 2025
Capital Campaign
- $10,000
Indian River Hospital Foundation · Vero Beach, FL · 2024
Stroke Intervention Program Fund
- $10,000
Indian River Hospital Foundation · Vero Beach, FL · 2024
Stroke Program Pledge Fund
- $10,000
The Learning Alliance · Vero Beach, FL · 2024
Annual Campaign Fund
- $10,000
The Learning Alliance · Vero Beach, FL · 2023
Annual Fund
- $10,000
Indian River Hospital Foundation Inc - Cleveland C · Vero Beach, FL · 2022
Pledge fund for Cleveland Clinic Endoscopy expansion
- $10,000
The Learning Alliance · Vero Beach, FL · 2022
General & Unrestricted
- $10,000
Vail Religious Foundation · Vail, CO · 2022
pledge fulfillment for Vail Interfaith chapel capital campaign
- $10,000
Vayu Global Health Foundation · Medford, MA · 2022
Vayu's efforts in Ukraine and Poland
- $5,000
Crossover Mission · Vero Beach, FL · 2025
Home Court Advantage capital campaign
- $5,000
Crossover Mission · Vero Beach, FL · 2024
General & Unrestricted
- $5,000
Trinity College · Hartford, CT · 2024
Eric Estes '91 Fund for Student Social Life
- $5,000
Crossover Mission · Vero Beach, FL · 2023
Home Court Advantage Capital Campaign
- $5,000
Connecticut College · New London, CT · 2022
2022-2023 annual fund
- $5,000
Harvard Business School · Boston, MA · 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.

