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Missouri · Private foundation

Mason Ave Family Foundation

Its FY2024 filing reports that it funds preselected organizations and did not take unsolicited requests; check the foundation's own site before ruling it out.

$932k
Granted FY2024(still arriving)
20
Grants FY2024
17
Organizations funded FY2023
35%
First-time grantees FY2023
Read the full brief
Median grant, FY2024
$40,000
Largest grant, FY2024
$100,000
Organizations funded a year
11 to 25
FY2017 to FY2023
States reached, FY2024
5
Total assets, FY2024
$18M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2023, 35% of the organizations Mason Ave Family Foundation funded were first-time grantees, receiving 36% of its grant dollars.

New vs renewed · share of each year

In FY2023, 64% of grant dollars renewed an existing relationship; $360k went to new ones.

50%100%’18’19’20’21’22’23
RenewedFirst-time

Where new relationships form · theme of each grantee’s first grant

’18’19’20’21’22’23
EducationHuman ServicesPhilanthropyHealthFood & NutritionInternationalOther
How this is measured
First-time means a grantee’s first year in the filing window; renewed means funded in an earlier year too. The renewed share climbs naturally as a portfolio matures, so the signal is a year that bucks it (a wave of new grantees). The earliest year is left-censored: relationships that predate the data read as new. Theme is the grantee’s IRS cause.
The numbers by year
Fiscal yearOrganizations fundedTo those organizationsFirst-time grantees
FY2024still arriving20$932k40%
FY202317$997k35%
FY202218$1.0M44%
FY202111$1.0M27%
FY202023$900k43%
FY201925$878k60%
FY201813$334k62%
FY201719$96kn/a
97% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2024.

Education$2.3MHuman Services$1.9MReligion$872kFood & Nutrition$231kPublic Safety & Disaster$200kPhilanthropy$190kHealth$166kRecreation & Sports$102kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

IL
MA
PA
CA
MO
MD
TN
NC
GA
FL

Top grantees

Largest recipients by total granted, FY2017 to FY2024, and the share of each one’s budget the grants supplied at peak.

GranteeTotal grantedYearsShare of their budget
Journeys of Hope$1,075,0005100%
Holy Redeemer Catholic Church$602,0008n/a
Angels' Arms$365,000618%
St Louis University High School$330,0005n/a
St Louis Police Foundation$200,00081%
Operation Food Search Inc$180,87150%
Extreme St Louis Charitable Foundation$130,0001n/a
G&G Foundation$100,0001n/a
National Spasmodic Dysphonia Association$100,00014%
World Links Association Inc$57,91539%
Show all 42 grantees
All grantees of Mason Ave Family Foundation by total granted
GranteeTotal grantedYearsShare of their budget
Journeys of Hope$1,075,0005100%
Holy Redeemer Catholic Church$602,0008n/a
Angels' Arms$365,000618%
St Louis University High School$330,0005n/a
St Louis Police Foundation$200,00081%
Operation Food Search Inc$180,87150%
Extreme St Louis Charitable Foundation$130,0001n/a
G&G Foundation$100,0001n/a
National Spasmodic Dysphonia Association$100,00014%
World Links Association Inc$57,91539%
St Louis Public Schools Foundation$50,00011%
St Louis Area Women Religious Collaborative Ministries$50,0001n/a
St Louis Area Food Bank Inc$50,00010%
Bridge Bread Bakery$30,00019%
Lifesong for Orphans Inc$30,00010%
Black Girls Do STEM$25,00015%
Kanakuk Ministries$25,0001n/a
St Jude Children's Research Hospital Inc$25,00010%
Foundation for Special Education of Children$20,00016%
Barnabas Foundation Inc$15,00010%
Our Ladys Inn$12,50020%
Lutheran Family and Children's Services of Missouri$10,00010%
Webster Groves School District Foundation$10,00016%
Midas Family Foundation$10,0001n/a
Promise Christian Academy$10,0001n/a
Lafayette Industries North Inc$10,00010%
The Pujols Family Foundation Inc$10,00011%
One Classroom$10,00011%
Make-A-Wish Foundation of Missouri and Kansas$10,00010%
The Foundation Fighting Blindness Inc$5,00010%
The Mighty Oakes Heart Foundation$5,00011%
St Austin School$5,0001n/a
Marian Middle School$5,00010%
Possible Dream Foundation Inc$5,00011%
Project One Forty Three Inc$4,40020%
Wings of Hope$2,5001n/a
Gary Sinise Foundation$2,50010%
The Lab School$1,50020%
Children's Neuroblastoma Cancer Foundation$1,00011%
Missouri Athletic Club$1,00010%
Special Olympics Missouri Inc$1,00010%
Covenant House Missouri$50010%

What it could do for these grantees

Plus 35 recipients with no EIN on record ($2.6M), not named here.

Where it is load-bearing

Mason Ave Family Foundation supplied at least a quarter of the budget for 1 of its grantees at some point. The chart plots its 32 largest grantees; load-bearing ones sit top left.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetJourneys of Hope: $1,075,000 over 5y, 100% of budgetAngels' Arms: $365,000 over 6y, 18% of budgetSt Louis Police Foundation: $200,000 over 8y, 1.0% of budgetOperation Food Search Inc: $180,871 over 5y, 0.1% of budgetNational Spasmodic Dysphonia Association: $100,000 over 1y, 3.9% of budgetWorld Links Association Inc: $57,915 over 3y, 8.8% of budgetSt Louis Public Schools Foundation: $50,000 over 1y, 1.1% of budgetSt Louis Area Food Bank Inc: $50,000 over 1y, 0.1% of budgetBridge Bread Bakery: $30,000 over 1y, 8.7% of budgetLifesong for Orphans Inc: $30,000 over 1y, 0.1% of budgetBlack Girls Do STEM: $25,000 over 1y, 5.0% of budgetSt Jude Children's Research Hospital Inc: $25,000 over 1y, 0.0% of budgetFoundation for Special Education of Children: $20,000 over 1y, 5.6% of budgetBarnabas Foundation Inc: $15,000 over 1y, 0.2% of budgetOur Ladys Inn: $12,500 over 2y, 0.4% of budgetLutheran Family and Children's Services of Missouri: $10,000 over 1y, 0.1% of budgetWebster Groves School District Foundation: $10,000 over 1y, 5.8% of budgetLafayette Industries North Inc: $10,000 over 1y, 0.5% of budgetThe Pujols Family Foundation Inc: $10,000 over 1y, 0.8% of budgetOne Classroom: $10,000 over 1y, 1.0% of budgetMake-A-Wish Foundation of Missouri and Kansas: $10,000 over 1y, 0.1% of budgetThe Foundation Fighting Blindness Inc: $5,000 over 1y, 0.0% of budgetThe Mighty Oakes Heart Foundation: $5,000 over 1y, 1.2% of budgetMarian Middle School: $5,000 over 1y, 0.2% of budgetPossible Dream Foundation Inc: $5,000 over 1y, 1.4% of budgetProject One Forty Three Inc: $4,400 over 2y, 0.4% of budgetGary Sinise Foundation: $2,500 over 1y, 0.0% of budgetThe Lab School: $1,500 over 2y, 0.3% of budgetChildren's Neuroblastoma Cancer Foundation: $1,000 over 1y, 0.5% of budgetMissouri Athletic Club: $1,000 over 1y, 0.0% of budgetSpecial Olympics Missouri Inc: $1,000 over 1y, 0.0% of budgetCovenant House Missouri: $500 over 1y, 0.0% of budget

Tap a dot to name the grantee.

How this is measured
Share of budget is the funder’s grant in a year over the grantee’s total revenue that year, at its highest across the years we hold; revenue is from all sources. Only grantees confirmed against their own filings, whose grants do not exceed their revenue, are plotted: the largest 32.

Nonprofits that may fit its grantmaking

Co-funders

Grantmakers whose grantees overlap with this funder’s far more than size alone predicts. Closer means stronger alignment; arcs show where they also fund each other. Here they form a tightly interlocked group: most of these funders back each other's grantees too.

St Louis Community Foundation IncMO29.8× affinity13 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: St Louis Community Foundation Inc · Youthbridge Community Foundation · Moneta Group Charitable Foundation · St Louis Community Foundation · World Wide Technology Foundation · Employees Community Fund of the Boeing Company · Edward Jones Foundation · The Bellwether Foundation · United Way of Greater St Louis Inc · Roman Catholic Foundation of Eastern Missouri · Commerce Bancshares Foundation · Berges Family Foundation

How this is measured
Affinity is a Gamma-Poisson posterior co-funding rate, re-centered on the typical rate, so thin evidence shrinks toward no signal. Overlap is association, not proof of shared intent.

Compare Mason Ave Family Foundation with peer funders

About Mason Ave Family Foundation

How much does Mason Ave Family Foundation give?
Mason Ave Family Foundation reported 20 grants totaling $932,045 in its FY2024 IRS filing. It funded between 11 and 25 organizations a year over FY2017 to FY2023.
What does Mason Ave Family Foundation fund?
By grant dollars over FY2017 to FY2024, its largest causes are Education (38%), Human Services (30%), Religion (14%).
Who are Mason Ave Family Foundation's largest grantees?
By total granted over FY2017 to FY2024: Journeys of Hope ($1.1M), Holy Redeemer Catholic Church ($602k), Angels' Arms ($365k).
Does Mason Ave Family Foundation fund new organizations?
In FY2023, 35% of the organizations it funded were first-time grantees.
Does Mason Ave Family Foundation accept unsolicited applications?
Its most recent filing reports that it funds preselected organizations and does not take unsolicited requests. Check the foundation's own site before ruling it out.
Which funders back the same organizations as Mason Ave Family Foundation?
Its strongest co-funders, measured against what their size predicts, include St Louis Community Foundation Inc, Youthbridge Community Foundation, Moneta Group Charitable Foundation.
Where is Mason Ave Family Foundation based?
Mason Ave Family Foundation is based in MO.

On method. Every financial figure here is read from IRS e-file XML, the funder’s own 990/990-PF, and from the multi-year returns of the 77 grantees we resolved, each linked to its source. Grantee outcomes are each organization’s own program-service reporting (Form 990, Part III), read as association with funding, never as caused by it. Low-confidence name matches are suppressed rather than guessed. How we build these →

How this is measured
Each figure carries one of six labels. Filed is what the funder reported on its return. Official is another government record about an organization, such as a federal award or a charity register, joined by name where no shared identifier exists. Resolved is an identity we worked out where the filing named a recipient without an EIN, kept only above a measured confidence threshold. Computed is arithmetic over those, like themes, portfolio clusters and co-funder strength. Context is a statistic about a place rather than about an organization, which is what the need overlay is: it describes the area a grantee’s address sits in, not where its work lands. Inferred is drawn by a model from text, like the partnerships read out of public news and organization websites. Each is labeled where it appears.

Generated from the IRS Form 990-PF e-file return for fiscal year 2024, released 2024. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

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