Funding search · EIN 261597938 · Pittsburgh, PA
Donald & Donna Mosites Family Foundation
A private foundation (files IRS Form 990-PF). Most private foundations do not take unsolicited applications; the route in is usually a program officer.
- 55
- grants reported
- $2.6M
- total given
- 2022–2024
- filing years
- $14,000
- 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.
What they fund
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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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3 grants matching “Down syndrome” · $745,500
- $702,500
Down Syndrome Center of Western Pa · Pittsburgh, PA · 2024
Promote ongoing work of charity
- $32,000
Down Syndrome Center of Western Pa · Pittsburgh, PA · 2023
Promote ongoing work of charity
- $11,000
Down Syndrome Center of Western Pa · Pittsburgh, PA · 2022
Promote ongoing work of charity
Top recipients
Repeat recipients are the strongest signal of whether a funder has an open door or quietly re-funds the same organizations.
- Greater Pittsburgh Community Food Bank3 grants · $1.1M
- Down Syndrome Center of Western Pa3 grants · $745,500
- The Alaska Community Foundation3 grants · $112,615
- University of Pittsburgh2 grants · $107,000
- 412 Food Rescue3 grants · $78,300
- Women of Southwestern Pa3 grants · $51,000
- The Kiski School3 grants · $49,500
- The Als Association3 grants · $49,500
- Casa for Kids3 grants · $41,615
- Pittsburgh Vintage Grandprix Association3 grants · $40,000
Giving over time
Grant history
All 55 reported grants, largest first.
- $702,500
Down Syndrome Center of Western Pa · Pittsburgh, PA · 2024
Promote ongoing work of charity
- $600,000
Greater Pittsburgh Community Food Bank · Duquesne, PA · 2023
Promote ongoing work of charity
- $500,000
Greater Pittsburgh Community Food Bank · Duquesne, PA · 2022
Promote ongoing work of charity
- $100,000
University of Pittsburgh · Pittsburgh, PA · 2023
Promote ongoing work of charity
- $50,000
412 Food Rescue · Pittsburgh, PA · 2022
Promote ongoing work of charity
- $39,600
The Alaska Community Foundation · Anchorage, AK · 2024
Promote ongoing work of charity
- $39,000
The Alaska Community Foundation · Anchorage, AK · 2023
Promote ongoing work of charity
- $34,015
The Alaska Community Foundation · Anchorage, AK · 2022
Promote ongoing work of charity
- $32,000
Down Syndrome Center of Western Pa · Pittsburgh, PA · 2023
Promote ongoing work of charity
- $30,000
Greater Pittsburgh Community Food Bank · Duquesne, PA · 2024
Promote ongoing work of charity
- $25,500
412 Food Rescue · Pittsburgh, PA · 2023
Promote ongoing work of charity
- $20,000
The Kiski School · Saltsburg, PA · 2024
Promote ongoing work of charity
- $19,500
The Als Association · Pittsburgh, PA · 2023
Promote ongoing work of charity
- $18,615
Casa for Kids · Washington, PA · 2022
Promote ongoing work of charity.
- $18,500
The Kiski School · Saltsburg, PA · 2023
Promote ongoing work of charity
- $17,000
Women of Southwestern Pa · McMurray, PA · 2024
Promote ongoing work of charity.
- $17,000
Women of Southwestern Pa · McMurray, PA · 2023
Promote ongoing work of charity.
- $17,000
Women of Southwestern Pa · McMurray, PA · 2022
Promote ongoing work of charity.
- $15,800
Horses With Hope · Bridgeville, PA · 2024
Promote ongoing work of charity
- $15,000
All Hands and Hearts · Mattapoisett, MA · 2024
Promote ongoing work of charity
- $15,000
Move a Mountain Mission · Pittsburgh, PA · 2024
Promote ongoing work of charity
- $15,000
The Als Association · Pittsburgh, PA · 2024
Promote ongoing work of charity
- $15,000
Greater Washington Food Bank · Brownsville, PA · 2022
Promote ongoing work of charity
- $15,000
Nativity of the Theotokos Monastery · Saxonburg, PA · 2022
Promote ongoing work of charity
- $15,000
The Als Association · Pittsburgh, PA · 2022
Promote ongoing work of charity
- $14,000
Pittsburgh Vintage Grandprix Association · Pittsburgh, PA · 2024
Promote ongoing work of charity.
- $14,000
Casa for Kids · Washington, PA · 2023
Promote ongoing work of charity.
- $14,000
Pittsburgh Vintage Grandprix Association · Pittsburgh, PA · 2023
Promote ongoing work of charity.
- $12,500
Horses With Hope · Bridgeville, PA · 2023
Promote ongoing work of charity
- $12,000
Pittsburgh Vintage Grandprix Association · Pittsburgh, PA · 2022
Promote ongoing work of charity.
- $11,640
Horses With Hope · Bridgeville, PA · 2022
Promote ongoing work of charity
- $11,500
Washington City Mission · Washington, PA · 2023
Promote ongoing work of charity.
- $11,000
Down Syndrome Center of Western Pa · Pittsburgh, PA · 2022
Promote ongoing work of charity
- $11,000
The Kiski School · Saltsburg, PA · 2022
Promote ongoing work of charity
- $10,000
Little Sisters of the Poor · Pittsburgh, PA · 2024
Promote ongoing work of charity
- $10,000
Little Sisters of the Poor · Pittsburgh, PA · 2023
Promote ongoing work of charity
- $10,000
Nativity of the Theotokos Monastery · Saxonburg, PA · 2023
Promote ongoing work of charity
- $9,000
Casa for Kids · Washington, PA · 2024
Promote ongoing work of charity.
- $7,800
Little Sisters of the Poor · Pittsburgh, PA · 2022
Promote ongoing work of charity
- $7,000
University of Pittsburgh · Pittsburgh, PA · 2022
Promote ongoing work of charity
- $5,300
Nativity of the Theotokos Monastery · Saxonburg, PA · 2024
Promote ongoing work of charity
- $5,000
Greater Washington Food Bank · Brownsville, PA · 2024
Promote ongoing work of charity
- $5,000
Ronald McDonald House Charities · Philadelphia, PA · 2024
Promote ongoing work of charity
- $5,000
Greater Washington Food Bank · Brownsville, PA · 2023
Promote ongoing work of charity
- $5,000
Ronald McDonald House Charities · Philadelphia, PA · 2023
Promote ongoing work of charity
- $5,000
Washington City Mission · Washington, PA · 2022
Promote ongoing work of charity.
- $4,000
Washington City Mission · Washington, PA · 2024
Promote ongoing work of charity.
- $3,109
Marine Corp Scholarship Foundation · Alexandria, VA · 2024
Promote ongoing work of charity
- $2,800
412 Food Rescue · Pittsburgh, PA · 2024
Promote ongoing work of charity
- $2,000
Marine Corp Scholarship Foundation · Alexandria, VA · 2022
Promote ongoing work of charity.
- $1,000
Allegheny County Bar Foundation · Pittsburgh, PA · 2024
Promote ongoing work of charity
- $1,000
Washington Area Humane Society · Eightyfour, PA · 2024
Promote ongoing work of charity
- $500
Cincinnati Children'S · Cincinatti, OH · 2024
Promote ongoing work of charity
- $500
Mainstay Life Services · Pittsburgh, PA · 2024
Promote ongoing work of charity
- $500
St Louise De Marillac School · Upper St Clair, PA · 2024
Promote ongoing work of charity
Who else funds this kind of work
Same state
- Upmc Group1,211 grants · $569.1M
- The William Penn Foundation4,421 grants · $589.0M
- University of Pittsburgh1,460 grants · $577.6M
Similar purposes
- Americares Foundation456 grants · $17.8M
- Wyncote Foundation456 grants · $81.2M
- Field Foundation of Illinois894 grants · $29.0M
Similar grant size
- The Ayco Charitable Foundation15,303 grants · $2.05B
- Gs Donor Advised Philanthropy Fund19,135 grants · $6.79B
- Paypal Charitable Giving Fund32,081 grants · $1.40B
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.

