Mason Ave Family Foundation | Foundation Profile

GrantBay analyzes IRS Form 990-PF data to help grant seekers find fit funders like Mason Ave Family Foundation. Data shown is extracted from Form 990-PF filings.

EIN: 37-6634026

Foundation Overview

Based in Webster Groves, MO, Mason Ave Family Foundation has awarded 122 grants totaling $5,301,186 to organizations in Missouri, Illinois and 8 other states, plus international recipients. Individual grants range from $500 to $575,000, with a median award of $22,935.5.

Latest Tax Year
2024
Total Giving (all years)
$5,301,186
Total Assets
$22,457,755
Median Grant (all grants)
$22,935.5

Latest Form 990-PF Snapshot

Total Grants
20
Median Grant
$32,500
% Median Grant Decline
-35% (vs previous year)
Data extracted from IRS Form 990-PF filings. Last filing year: February 2026

Foundation Intelligence

Advanced analytics and strategic insights to help nonprofit organizations assess grant opportunities and optimize their application strategies

New Applicant Friendliness
Balanced Approach: 40%

8 of 20 recipients (40%) were new grantees. Foundation maintains loyal partnerships while remaining open to qualified new applicants with strong proposals.

Geographic Focus
Missouri

84% of all grants are concentrated in Missouri, demonstrating highly focused geographic giving. This foundation prioritizes deep community impact in its primary service area. Within Missouri, funding concentrates in Saint Louis (68%), St Louis (12%), Webster Groves (9%).

Funding Trajectory
+869%

Strong 869% growth in annual giving over 7 years indicates expanding philanthropic capacity and increasing opportunities for grant seekers. This upward trajectory suggests growing foundation resources and commitment.

Program Areas
General Purposes + Education

Dual focus on general purposes (95%) and education, indicating strategic concentration in complementary program areas.

Where is The Money Going?

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Grants & Funding

Analyzing past grantees provides valuable insights into Mason Ave Family Foundation's funding preferences, organizational priorities, and grant making patterns. This historical data helps potential applicants understand the foundation's strategic focus and identify successful funding approaches.

Name Amount Location Purpose Year
Angels' Arms $100,000 Saint Louis, MO, US Fund Of Need 2024
Camp Barnabas Foundation Inc $40,000 Springfield, MO, US Fund Of Need 2024
Extreme Stl Charitable Foundation $50,000 Saint Louis, MO, US Fund Of Need 2024
Holy Redeemer Catholic Church $20,000 Webster Groves, MO, US Endowment Unrestricted Anonymous 2024
Kenrick-glennon Seminary $25,000 Saint Louis, MO, US Fund Of Need 2024
Missionaries Of Charity $50,000 Saint Louis, MO, US Fund Of Need 2024
Operation Food Search $50,000 Saint Louis, MO, US Fund Of Need 2024
St Louis Police Foundation $25,000 Saint Louis, MO, US Fund Of Need 2024
St Louis University High School $100,000 Saint Louis, MO, US Fund Of Need 2024
St Vincent De Paul $100,000 Saint Louis, MO, US Fund Of Need 2024
World Links Association Inc $2,045 Scranton, PA, US Fund Of Need 2024
One Classroom $10,000 Saint Louis, MO, US Fund Of Need 2024
Ambassadors Of Father's House $50,000 Matthews, NC, US Fund Of Need 2024
St Jude Children's Research Hospital $25,000 Memphis, TN, US Fund Of Need 2024
The Make-a-wish Foundation Of Missouri & Kansas $10,000 Ballwin, MO, US Fund Of Need 2024
Loyola Academy Of Saint Louis $100,000 Saint Louis, MO, US Fund Of Need 2024
Black Girls Do Stem $25,000 Saint Louis, MO, US Fund Of Need 2024
Keen Saint Louis $25,000 Saint Louis, MO, US Fund Of Need 2024
Kanakuk Ministries $25,000 Branson, MO, US Fund Of Need 2024
G & G Foundation $100,000 Peoria Heights, IL, US Fund Of Need 2024
Angels' Arms $25,000 Saint Louis, MO, US Fund Of Need 2023
Camp Barnabas Foundation Inc $15,000 Springfield, MO, US Fund Of Need 2023
Good Shepherd Sisters Of Thailand $10,000 Bangkok, TH 10400, TH Fund Of Need 2023
Holy Redeemer Catholic Church $100,000 Webster Groves, MO, US Endowment Unrestricted Anonymous 2023
Kenrick-glennon Seminary $10,000 Saint Louis, MO, US Fund Of Need 2023
Missionaries Of Charity $50,000 Saint Louis, MO, US Fund Of Need 2023
Operation Food Search $20,871 Saint Louis, MO, US Fund Of Need 2023
St Vincent De Paul $100,000 Saint Louis, MO, US Fund Of Need 2023
St Louis Police Foundation $40,000 Saint Louis, MO, US Fund Of Need 2023
St Louis University High School $100,000 Saint Louis, MO, US Fund Of Need 2023
The Spirit Of Annecy - Visitation Academy $125,000 Saint Louis, MO, US Fund Of Need 2023
World Links Association Inc $30,870 Scranton, PA, US Fund Of Need 2023
Sluh Cashbah $60,000 Saint Louis, MO, US Fund Of Need 2023
The Pujols Family Foundation $10,000 Saint Louis, MO, US Fund Of Need 2023
Journeys Of Hope $200,000 Saint Louis, MO, US Fund Of Need 2023
Extreme Stl Charitable Foundation $50,000 Saint Louis, MO, US Fund Of Need 2023
Jewish Federation Of Saint Louis $50,000 Saint Louis, MO, US Fund Of Need 2023
Churchill Center And School $100,000 Saint Louis, MO, US Fund Of Need 2022
Holy Redeemer Catholic Church $110,000 Webster Groves, MO, US Endowment Unrestricted Anonymous 2022
Society Of Saint Vincent De Paul $100,000 Saint Louis, MO, US Fund Of Need 2022
Kenrick-glennon Seminary $10,000 Saint Louis, MO, US Fund Of Need 2022
Our Lady Of Guadeloupe $10,000 Saint Louis, MO, US Fund Of Need 2022
St Louis University High School $110,000 Saint Louis, MO, US Fund Of Need 2022
Visitation Academy $30,000 Saint Louis, MO, US Fund Of Need 2022
Ambassadors Of Father's House $227,000 Ocala, FL, US Fund Of Need 2022
Leonard S Dino Sr '48 Pharmacy Fund $105,000 St Louis, MO, US Memorial Scholarship Cbc High School 2022
World Links Association Inc $25,000 Scranton, PA, US Fund Of Need 2022
Midas Family Foundation $10,000 St Louis, MO, US Fund Of Need 2022
Angels' Arms $10,000 St Louis, MO, US Fund Of Need 2022
Operation Food Search $10,000 St Louis, MO, US Fund Of Need 2022
Good Shepherd Sisters Of Thailand $10,000 Bangkok, Foreign, TH Fund Of Need 2022
Barnabas Foundation Inc $15,000 Springfield, MO, US Fund Of Need 2022
The Spirit Of Annecy $125,000 St Louis, MO, US Fund Of Need 2022
Missionaries Of Charity $10,000 St Louis, MO, US Fund Of Need 2022
St Louis Police Foundation $25,000 St Louis, MO, US Fund Of Need 2022
Journeys Of Hope $575,000 Saint Louis, MO, US General 2021
Churchill Center And School $100,000 Saint Louis, MO, US Fund Of Need 2021
Holy Redeemer Catholic Church $100,000 Webster Groves, MO, US Unrestricted 2021
National Spasmodic Dysphonia Association $100,000 Itasca, IL, US Fund Of Need 2021
Society Of Saint Vincent De Paul $50,000 Saint Louis, MO, US Fund Of Need 2021
St Louis Police Foundation $25,000 Saint Louis, MO, US Fund Of Need 2021
Kenrick-glennon Seminary $10,000 Saint Louis, MO, US Fund Of Need 2021
Our Lady Of Guadeloupe $10,000 Saint Louis, MO, US Fund Of Need 2021
St Louis Univeristy High School $10,000 Saint Louis, MO, US Fund Of Need 2021
Visitation Academy $10,000 Saint Louis, MO, US Fund Of Need 2021
Webster Groves School District Fdn $10,000 Webster Groves, MO, US Fund Of Need 2021
Visitation Academy $20,000 Saint Louis, MO, US Fund Of Need 2020
Churchill Center And School $100,000 Saint Louis, MO, US Fund Of Need 2020
St Louis Police Foundation $25,000 Saint Louis, MO, US Fund Of Need 2020
Holy Redeemer Catholic Church $110,000 Webster Groves, MO, US Fund Of Need - $10,000 Unrestricted - $100,000 2020
St Louis Christian Academy $5,000 St Louis, MO, US Fund Of Need 2020
Journeys Of Hope $100,000 Saint Louis, MO, US General 2020
Sisters Of The Good Shepherd $10,000 Saint Louis, MO, US Fund Of Need 2020
Angel Arms $10,000 St Louis, MO, US Fund Of Need 2020
Kenrick-glennon Seminary $10,000 Saint Louis, MO, US Fund Of Need 2020
Lafayette Industries $10,000 Manchester, MO, US Fund Of Need 2020
Daughters Of Charity Ministries Inc $10,000 Saint Louis, MO, US Fund Of Need 2020
Operation Food Search $50,000 Saint Louis, MO, US Fund Of Need 2020
Society Of Saint Vincent De Paul $60,000 Saint Louis, MO, US Fund Of Need 2020
St Louis Univeristy High School $10,000 St Louis, MO, US Fund A Need 2020
St Louis Public Schools Foundation $50,000 Saint Louis, MO, US Fund A Need 2020
St Louis Area Foodbank $50,000 Bridgeton, MO, US Fund A Need 2020
The Serra Club Of St Louis $10,000 Saint Louis, MO, US Fund A Need 2020
Bridge Bread Bakery $30,000 Saint Louis, MO, US Fund A Need 2020
Daughter Of Charity Province Of St Louis $10,000 Saint Louis, MO, US Fund A Need 2020
English Tutoring Project $50,000 St Louis, MO, US Fund A Need 2020
Extreme St Louis Charitable Foundation $130,000 Saint Louis, MO, US Fund A Need 2020
Erza International $10,000 Melbourne, FL, US Fund A Need 2020
Lifesong For Orphans $30,000 Gridley, IL, US Fund A Need 2020
Project One Forty Three Inc $1,200 Johns Creek, GA, US Bishkek Feed The Orphans Fund 2018
Visitation Academy $20,000 Saint Louis, MO, US Auction 2018
Churchill Center And School $110,000 Saint Louis, MO, US Auction, Debt Repayment 2018
St Louis Police Foundation $25,000 Saint Louis, MO, US Fund Of Need 2018
Holy Redeemer Catholic Church $25,000 Webster Groves, MO, US Debt Repayment 2018
Foundation Fighting Blindness $5,000 Columbia, MD, US Fund Of Need 2018
St Austin School $5,000 Chesterfield, MO, US Fund Of Need 2018
Gateway Area Chapter Ms Society $5,000 Saint Louis, MO, US Fund Of Need 2018
St Louis Christian Academy $25,000 St Louis, MO, US Fund Of Need 2018
Journeys Of Hope $100,000 Saint Louis, MO, US Fund Of Need 2018
Gary Sinise Foundation $2,500 Los Angeles, CA, US Fund Of Need 2018
Sisterss Of The Good Shepherd $10,000 Saint Louis, MO, US Fatima Center In Bangkok 2018
The Lab School $500 Kirkwood, MO, US Fund Of Need 2018
Project One Forty Three Inc $3,200 Johns Creek, GA, US Bishkek Feed The Orphans Fund And Kyrgyzstan Hosting Donations 2017
Holy Redeemer Catholic Church $12,500 Webster Groves, MO, US Unrestricted 2017
Missouri Athletic Club $1,000 Saint Louis, MO, US Foundations All Star Program 2017
Possible Dream Foundation Inc $5,000 Miami, FL, US Fund Of Need 2017
Daughters Of Saint Paul $5,000 Boston, MA, US Fund Of Need 2017
Marian Middle School $5,000 Saint Louis, MO, US Fund Of Need 2017
Special Olympics Missouri Inc $1,000 Jefferson City, MO, US Fund Of Need 2017
Visitation Academy $10,000 Saint Louis, MO, US Fund Of Need 2017
Churchill Center And School $1,000 Saint Louis, MO, US Fund Of Need 2017
St Louis Police Foundation $10,000 Saint Louis, MO, US Fund Of Need 2017
Chaminade College Preperatory School $500 Saint Louis, MO, US Fund Of Need 2017
Saint Joseph's Academy $500 Saint Louis, MO, US Fund Of Need 2017
Academy Of The Sacred Heart $500 Saint Charles, MO, US Fund Of Need 2017
Children's Neuroblastoma Cancer Foundation $1,000 Bloomingdale, IL, US Fund Of Need 2017
Lafayette Industries North Inc $10,000 Manchester, MO, US Worker's Challenge Fund 2017
Covenant House Missouri $500 Saint Louis, MO, US Fund Of Need 2017
Angels' Arms $10,000 Saint Louis, MO, US Fund Of Need 2017
Our Lady's Inn $2,500 Saint Louis, MO, US Fund Of Need 2017
Wings Of Hope $2,500 Saint Louis, MO, US Fund Of Need 2017
Holy Redeemer Catholic Church $14,500 Webster Groves, MO, US Fund Of Need, Parents In Partnership, And Building For Tomorrow Today 2017

Foundations Similar to Mason Ave Family Foundation

Discover 5 foundations with comparable assets ($21,875,381-$23,919,896), similar grant patterns, and geographic focus in MO that may also align with your organization's funding needs and grant seeking strategy.

Foundation Name Total Assets Typical Grant Size Service Area Similarity Match

EIN: 81-4146828 | 16 grants awarded
$22,206,282
(≈ Similar)
$12,500
median grant
St Louis, MO
Same state
99%
Excellent match

EIN: 43-6483356 | 115 grants awarded
$22,112,826
(≈ Similar)
$25,000
median grant
Kansas City, MO
Same state
99%
Excellent match

EIN: 44-6013874 | 109 grants awarded
$21,875,381
(≈ Similar)
$20,000
median grant
Kansas City, MO
Same state
99%
Excellent match

EIN: 26-0482903 | 8 grants awarded
$23,141,265
(≈ Similar)
$13,450
median grant
St Louis, MO
Same state
98%
Excellent match

EIN: 47-2566918 | 266 grants awarded
$23,919,896
(≈ Similar)
$15,000
median grant
Saint Louis, MO
Same state
97%
Excellent match

Contact Information

Official contact details for Mason Ave Family Foundation as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.

EIN 37-6634026
Website N/A
Address 21 MASON AVE Webster Grvs, MO 63119-2505

Key People (3)

Board members, trustees, and key staff who oversee Mason Ave Family Foundation's grant making decisions and strategic direction. Understanding leadership composition can provide insights into foundation priorities and potential networking opportunities.

Trustee Leonard S Dino Jr
Trustee Carrie N Dino
Trustee David Byrne

Forms 990-PF

IRS Form 990-PF filings provide comprehensive financial information, grant details, and operational data. These documents are essential resources for understanding foundation capacity, giving patterns, and strategic priorities.

Form 990-PF Research Tips
  • Review Part XV for detailed grant recipient information and funding purposes
  • Check Part I for total assets, annual giving amounts, and payout requirements
  • Examine Part VIII for key personnel compensation and board structure
  • Look for trends across multiple years to understand giving patterns

About This Foundation Profile

This comprehensive foundation profile for Mason Ave Family Foundation is powered by Grant Bay's advanced foundation research platform. Our system analyzes IRS Form 990-PF filings, grant histories, and philanthropic patterns to provide nonprofit organizations with actionable intelligence for grant seeking success.

Application Status
Based on its IRS Form 990-PF filings, this foundation accepts unsolicited grant applications, meaning eligible organizations can apply directly without a prior relationship.

Data Sources & Accuracy

All information is derived from official IRS filings and public records. Grant Bay processes thousands of Form 990-PF documents to extract grant details, financial data, and organizational information. Data accuracy depends on foundation reporting quality and IRS filing completeness.

Research Applications

Use this profile for prospect research, grant strategy development, application preparation, and relationship building. Combine this data with additional research on foundation priorities, application processes, and board member backgrounds for comprehensive grant seeking strategies.

Data Currency: Last updated February 2026 based on IRS Form 990-PF filings. Foundation information reflects most recent available tax year data.