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Ohio · Public charity

Thomas C&Sandra S Sullivan Foundation

The foundation makes grants to various organizations in furtherance of the foundation's supporting organization status under irc section 509(a)(3).

$308k
Granted FY2024(still arriving)
19
Itemized grants FY2024
19
Organizations funded FY2023
26%
First-time grantees FY2023
Read the full brief
Itemized, FY2024
$243k
The rest is grants the schedule does not break out
Median grant, FY2024
$10,000
Largest grant, FY2024
$30,000
Organizations funded a year
5 to 20
FY2017 to FY2023
States reached, FY2024
2
Total assets, FY2024
$5.3M

How open it is to new grantees

In FY2023, 26% of the organizations Thomas C&Sandra S Sullivan Foundation funded were first-time grantees, receiving 26% of its grant dollars.

New vs renewed · share of each year

In FY2023, 74% of grant dollars renewed an existing relationship; $65k went to new ones.

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

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

’18’19’20’21’23
Human ServicesEducationHousing & ShelterFood & NutritionHealthOther
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 arriving19$243k11%
FY202319$250k26%
FY202120$247k30%
FY202014$193k36%
FY201912$173k58%
FY20187$85k100%
FY20175$215kn/a
100% classified

What it funded, over time

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

Education$496kHousing & Shelter$285kHuman Services$245kReligion$140kFood & Nutrition$62kYouth Development$58kPublic Safety & Disaster$50kPhilanthropy$35kOther$0

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
Metro Catholic School$115,0005n/a
Catholic Charities USA$100,0001n/a
Covenant House Alaska$97,50070%
St Martin de Porres High School$80,00050%
Cleveland Central Catholic High School$65,0004n/a
Family Promise of Greater Cleveland$60,00071%
Malachi House$55,00061%
Benedictine High School$53,1315n/a
Community Service Alliance$50,00053%
May Dugan Center$50,00060%
Show all 33 grantees
All grantees of Thomas C&Sandra S Sullivan Foundation by total granted
GranteeTotal grantedYearsShare of their budget
Metro Catholic School$115,0005n/a
Catholic Charities USA$100,0001n/a
Covenant House Alaska$97,50070%
St Martin de Porres High School$80,00050%
Cleveland Central Catholic High School$65,0004n/a
Family Promise of Greater Cleveland$60,00071%
Malachi House$55,00061%
Benedictine High School$53,1315n/a
Community Service Alliance$50,00053%
May Dugan Center$50,00060%
Joseph & Mary's Home$50,00051%
Urban Community School$45,00030%
West Side Catholic Center$40,00050%
Boys Hope Girls Hope of Northeastern Ohio$38,00050%
Fill This House Inc$32,500316%
The Edna House for Women$30,00032%
St Augustine Community Cupboard$30,0002n/a
Greater Cleveland Food Bank$25,00030%
Humility of Mary Housing Inc$25,00031%
St Paul's Community Outreach$20,000311%
Catholic Diocese of Cleveland$20,0002n/a
Boys and Girls Clubs of Cleveland$20,0002n/a
Bayarts$20,00021%
Zelie's Home$20,00021%
The City Mission$20,0002n/a
The Bridge Avenue School$20,00034%
St Joseph Academy$15,0002n/a
Trinity High School$10,0001n/a
Catholic Charities Corporation$10,00010%
House of Champions$10,0001n/a
Community of Hope$10,00010%
Maggie's Place$10,00010%
St Herman House Focus Cleveland$7,00010%

Plus 4 recipients with no EIN on record ($153k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget Thomas C&Sandra S Sullivan Foundation supplied at peak.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetCovenant House Alaska: $97,500 over 7y, 0.2% of budgetSt Martin de Porres High School: $80,000 over 5y, 0.3% of budgetFamily Promise of Greater Cleveland: $60,000 over 7y, 0.8% of budgetMalachi House: $55,000 over 6y, 0.7% of budgetCommunity Service Alliance: $50,000 over 5y, 3.2% of budgetMay Dugan Center: $50,000 over 6y, 0.3% of budgetJoseph & Mary's Home: $50,000 over 5y, 1.1% of budgetUrban Community School: $45,000 over 3y, 0.2% of budgetWest Side Catholic Center: $40,000 over 5y, 0.3% of budgetBoys Hope Girls Hope of Northeastern Ohio: $38,000 over 5y, 0.3% of budgetFill This House Inc: $32,500 over 3y, 16% of budgetThe Edna House for Women: $30,000 over 3y, 2.2% of budgetGreater Cleveland Food Bank: $25,000 over 3y, 0.0% of budgetHumility of Mary Housing Inc: $25,000 over 3y, 0.8% of budgetSt Paul's Community Outreach: $20,000 over 3y, 11% of budgetBayarts: $20,000 over 2y, 1.0% of budgetZelie's Home: $20,000 over 2y, 1.3% of budgetThe Bridge Avenue School: $20,000 over 3y, 3.6% of budgetCatholic Charities Corporation: $10,000 over 1y, 0.0% of budgetCommunity of Hope: $10,000 over 1y, 0.0% of budgetMaggie's Place: $10,000 over 1y, 0.4% of budgetSt Herman House Focus Cleveland: $7,000 over 1y, 0.2% 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 22.

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.

Catholic Community FoundationOH60.2× affinity26 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Catholic Community Foundation · The Cleveland Foundation · Community West Foundation · Murphy Family Foundation · The Reuter Foundation · The Reinberger Foundation · Higley Fund of the Cleveland Foundation · Sisters of Charity Foundation of Cleveland · The Cleveland Clinic Foundation Group Return · The Cleveland Clinic Foundation · The Swagelok Foundation · The Sam J Frankino 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 Thomas C&Sandra S Sullivan Foundation with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to Thomas C&Sandra S Sullivan Foundation?

Find your warmest path to Thomas C&Sandra S Sullivan Foundation through trustees and officers whose names appear on both boards. Search for your organization and Plinth traces the shortest route it can evidence.

Each link is a name appearing on two organizations’ public IRS 990 filings, matched on that name and, where the filings support it, on location. A same-state match has geographic support, which is a second matching feature rather than confirmation that the two are one person; a cross-state one is the likeliest to be two people who share a name. Every hop shows its tier, low-confidence and distant paths are held back rather than guessed, and it is worth confirming the person before you use the introduction.

About Thomas C&Sandra S Sullivan Foundation

How much does Thomas C&Sandra S Sullivan Foundation give?
Thomas C&Sandra S Sullivan Foundation reported 19 itemized grants totaling $243,131, out of $308,131 in total grant expense reported on the return in its FY2024 IRS filing. It funded between 5 and 20 organizations a year over FY2017 to FY2023.
What does Thomas C&Sandra S Sullivan Foundation fund?
By grant dollars over FY2017 to FY2024, its largest causes are Education (34%), Housing & Shelter (20%), Human Services (17%).
Who are Thomas C&Sandra S Sullivan Foundation's largest grantees?
By total granted over FY2017 to FY2024: Metro Catholic School ($115k), Catholic Charities USA ($100k), Covenant House Alaska ($98k).
Does Thomas C&Sandra S Sullivan Foundation fund new organizations?
In FY2023, 26% of the organizations it funded were first-time grantees.
Which funders back the same organizations as Thomas C&Sandra S Sullivan Foundation?
Its strongest co-funders, measured against what their size predicts, include Catholic Community Foundation, The Cleveland Foundation, Community West Foundation.
Where is Thomas C&Sandra S Sullivan Foundation based?
Thomas C&Sandra S Sullivan Foundation is based in OH.

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 38 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 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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