Funding search · EIN 376634026 · Webster Groves, MO
Mason Ave 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
- $3.0M
- total given
- 2022–2024
- filing years
- $30,870
- 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
Full IRS filings ↗How this is builtReport an error
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.
Sign in to analyze this funder’s giving pattern. Free in early access.
Top recipients
Repeat recipients are the strongest signal of whether a funder has an open door or quietly re-funds the same organizations.
- St Louis University High School3 grants · $310,000
- Ambassadors of Father'S House2 grants · $277,000
- Holy Redeemer Catholic Church3 grants · $230,000
- St Vincent De Paul2 grants · $200,000
- Journeys of Hope1 grant · $200,000
- Angels' Arms3 grants · $135,000
- The Spirit of Annecy - Visitation Academy1 grant · $125,000
- The Spirit of Annecy1 grant · $125,000
- Missionaries of Charity3 grants · $110,000
- Leonard S Dino Sr '48 Pharmacy Fund1 grant · $105,000
Giving over time
Grant history
All 55 reported grants, largest first.
- $227,000
Ambassadors of Father'S House · Ocala, FL · 2022
Fund of need
- $200,000
Journeys of Hope · Saint Louis, MO · 2023
Fund of need
- $125,000
The Spirit of Annecy - Visitation Academy · Saint Louis, MO · 2023
Fund of need
- $125,000
The Spirit of Annecy · St Louis, MO · 2022
Fund of need
- $110,000
Holy Redeemer Catholic Church · Webster Groves, MO · 2022
Endowment unrestricted anonymous
- $110,000
St Louis University High School · Saint Louis, MO · 2022
Fund of need
- $105,000
Leonard S Dino Sr '48 Pharmacy Fund · St Louis, MO · 2022
Memorial scholarship cbc high school
- $100,000
Angels' Arms · Saint Louis, MO · 2024
Fund of need
- $100,000
G & G Foundation · Peoria Heights, IL · 2024
Fund of need
- $100,000
Loyola Academy of Saint Louis · Saint Louis, MO · 2024
Fund of need
- $100,000
St Louis University High School · Saint Louis, MO · 2024
Fund of need
- $100,000
St Vincent De Paul · Saint Louis, MO · 2024
Fund of need
- $100,000
Holy Redeemer Catholic Church · Webster Groves, MO · 2023
Endowment unrestricted anonymous
- $100,000
St Louis University High School · Saint Louis, MO · 2023
Fund of need
- $100,000
St Vincent De Paul · Saint Louis, MO · 2023
Fund of need
- $100,000
Churchill Center and School · Saint Louis, MO · 2022
Fund of need
- $100,000
Society of Saint Vincent De Paul · Saint Louis, MO · 2022
Fund of need
- $60,000
Sluh Cashbah · Saint Louis, MO · 2023
Fund of need
- $50,000
Ambassadors of Father'S House · Matthews, NC · 2024
Fund of need
- $50,000
Extreme Stl Charitable Foundation · Saint Louis, MO · 2024
Fund of need
- $50,000
Missionaries of Charity · Saint Louis, MO · 2024
Fund of need
- $50,000
Operation Food Search · Saint Louis, MO · 2024
Fund of need
- $50,000
Extreme Stl Charitable Foundation · Saint Louis, MO · 2023
Fund of need
- $50,000
Jewish Federation of Saint Louis · Saint Louis, MO · 2023
Fund of need
- $50,000
Missionaries of Charity · Saint Louis, MO · 2023
Fund of need
- $40,000
Camp Barnabas Foundation · Springfield, MO · 2024
Fund of need
- $40,000
St Louis Police Foundation · Saint Louis, MO · 2023
Fund of need
- $30,870
World Links Association · Scranton, PA · 2023
Fund of need
- $30,000
Visitation Academy · Saint Louis, MO · 2022
Fund of need
- $25,000
Black Girls Do STEM · Saint Louis, MO · 2024
Fund of need
- $25,000
Kanakuk Ministries · Branson, MO · 2024
Fund of need
- $25,000
Keen Saint Louis · Saint Louis, MO · 2024
Fund of need
- $25,000
Kenrick-Glennon Seminary · Saint Louis, MO · 2024
Fund of need
- $25,000
St Jude Children'S Research Hospital · Memphis, TN · 2024
Fund of need
- $25,000
St Louis Police Foundation · Saint Louis, MO · 2024
Fund of need
- $25,000
Angels' Arms · Saint Louis, MO · 2023
Fund of need
- $25,000
St Louis Police Foundation · St Louis, MO · 2022
Fund of Need
- $25,000
World Links Association · Scranton, PA · 2022
Fund of need
- $20,871
Operation Food Search · Saint Louis, MO · 2023
Fund of need
- $20,000
Holy Redeemer Catholic Church · Webster Groves, MO · 2024
Endowment unrestricted anonymous
- $15,000
Camp Barnabas Foundation · Springfield, MO · 2023
Fund of need
- $15,000
Barnabas Foundation · Springfield, MO · 2022
Fund of need
- $10,000
One Classroom · Saint Louis, MO · 2024
Fund of need
- $10,000
The Make-a-Wish Foundation of Missouri & Kansas · Ballwin, MO · 2024
Fund of need
- $10,000
Good Shepherd Sisters of Thailand · 2023
Fund of need
- $10,000
Kenrick-Glennon Seminary · Saint Louis, MO · 2023
Fund of need
- $10,000
The Pujols Family Foundation · Saint Louis, MO · 2023
Fund of need
- $10,000
Angels' Arms · St Louis, MO · 2022
Fund of need
- $10,000
Good Shepherd Sisters of Thailand · 2022
Fund of need
- $10,000
Kenrick-Glennon Seminary · Saint Louis, MO · 2022
Fund of need
- $10,000
Midas Family Foundation · St Louis, MO · 2022
Fund of need
- $10,000
Missionaries of Charity · St Louis, MO · 2022
Fund of need
- $10,000
Operation Food Search · St Louis, MO · 2022
Fund of need
- $10,000
Our Lady of Guadeloupe · Saint Louis, MO · 2022
Fund of need
- $2,045
World Links Association · Scranton, PA · 2024
Fund of need
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.

