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Illinois · Private foundation

Lewis-Sebring Family Foundation

Its FY2025 filing reports that it funds preselected organizations and did not take unsolicited requests; check the foundation's own site before ruling it out.

$3.1M
Granted FY2025(still arriving)
66
Grants FY2025
49
Organizations funded FY2024
35%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$5,000
Largest grant, FY2025
$1,121,991
Organizations funded a year
3 to 49
FY2018 to FY2024
States reached, FY2025
10
Total assets, FY2025
$6.4M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 35% of the organizations Lewis-Sebring Family Foundation funded were first-time grantees, receiving 16% of its grant dollars.

New vs renewed · share of each year

In FY2024, 84% of grant dollars renewed an existing relationship; $253k went to new ones.

50%100%’18’19’20’21’22’23’24
RenewedFirst-time

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

’18’19’20’21’22’23’24
EducationArts & CultureInternationalHuman ServicesHealthEnvironmentOther
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
FY2025still arriving65$3.1M25%
FY202449$1.6M35%
FY202349$1.1M39%
FY202227$774k48%
FY20213$228k67%
FY202015$565k33%
FY201948$1.7M40%
FY201833$3.6M55%
92% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2025.

Education$8.5MRecreation & Sports$1.4MHuman Services$863kCivil Rights$690kArts & Culture$484kYouth Development$366kPublic Safety & Disaster$340kScience & Tech$243kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

ME
MN
IL
NY
MA
IA
PA
NJ
CT
CA
MD
NC
DC
AL
GA

Top grantees

Largest recipients by total granted, FY2017 to FY2025, and the share of each one’s budget the grants supplied at peak.

GranteeTotal grantedYearsShare of their budget
University of Chicago$2,732,21440%
Evanston Township High School District 202 Ed Foundation$1,761,158524%
Amherst College Trustees$1,677,00060%
Northwestern University$1,397,19870%
Young Mens Christian Assoc McGaw Inc$721,82862%
Firstrepair$585,088327%
Onegoal$379,33322%
Teach for America Inc$336,00060%
Chicago Public Education Fund$320,00013%
Evanston Scholars$280,00068%
Show all 98 grantees
All grantees of Lewis-Sebring Family Foundation by total granted
GranteeTotal grantedYearsShare of their budget
University of Chicago$2,732,21440%
Evanston Township High School District 202 Ed Foundation$1,761,158524%
Amherst College Trustees$1,677,00060%
Northwestern University$1,397,19870%
Young Mens Christian Assoc McGaw Inc$721,82862%
Firstrepair$585,088327%
Onegoal$379,33322%
Teach for America Inc$336,00060%
Chicago Public Education Fund$320,00013%
Evanston Scholars$280,00068%
Evanstonskokie District 65 Educational Foundation (Foundation 65)$261,000538%
Kenneth C Griffin Museum of Science and Industry$236,00070%
A Better Chicago$200,0001n/a
Books and Breakfast$195,000612%
Braven Inc$150,00011%
Northlight Theatre Inc$116,05031%
Chicago Symphony Orchestra$106,00060%
Friends of the Robert Crown Center$100,00022%
Ubuntu Global Connections$55,00025%
Bright Star Community Outreach Corp$50,50021%
Illinois Coalition for Immigrant and Refugee Rights$50,00010%
Evanston Rebuilding Warehouse$50,00011%
Peace Corps Foundation$50,00012%
Chicago Community Foundation$50,0001n/a
Facing History & Ourselves Inc$46,09240%
The Chicago Council on Global Affairs$34,00060%
Girls Play Sports Inc Nfp$27,50047%
Golden Apple Foundation for Excellence in Teaching$26,00060%
Connections for the Homeless Inc$25,50040%
Samuel Dewitt Proctor Conference Inc$25,00012%
Advance Illinois Nfp$21,50050%
The Campaign Legal Center Inc$20,0001n/a
The American Independent Foundation$20,00020%
Equity & Empowerment for Evanston Families$20,00016%
Open Books Foundation Co$20,000139%
Latino Policy Forum$15,00030%
Mikva Challenge Grant Foundation$15,00030%
National Council on Measurement in Education Inc$15,00011%
C and W Market Foundation$14,75034%
The Art Institute of Chicago$12,50050%
The Education Trust Inc$11,00030%
Children First Fund the Chicago Public Schools Foundation$10,60010%
City Year Inc$10,00020%
Restless Books Inc$10,00021%
Chicago Cred Inc$10,0001n/a
New England Public Media Inc$10,00030%
National Peace Corps Association$8,00030%
New England Music Camp Association$8,00010%
Family Focus Legacy$7,50020%
Bulletin of the Atomic Scientists$6,50060%
Chessmen Club of the North Shore Inc$6,00021%
The People's Music School$6,00020%
Evanston Case$5,5003n/a
High Jump$5,50040%
Free Spirit Media Nfp$5,50020%
Evanston History Center$5,37540%
Evanston Voice for Choice Coalition$5,0001n/a
The Jewish Museum$5,00010%
Illinois Network of Charter Schools$5,00010%
Southern Poverty Law Center Inc$5,00050%
One Million Degrees$5,00010%
Catholic Charities Inc$5,0001n/a
Family Action Network$5,00050%
U-Go Initiative$5,0001n/a
Greater Chicago Food Depository$5,00010%
University of Hartford$3,00010%
International Committee of the Red Cross$2,50010%
Chicago Learning Exchange$2,50010%
Peer Services Inc$2,50010%
Children's Home & Aid Society of Ill$2,50010%
Save The Children Federation Inc$2,50010%
Planned Parenthood of Illinois$2,25040%
Open Studio Project Inc$2,05030%
Civic News Company$2,00020%
Steppenwolf Theatre Company$2,00020%
Evanston Parks Fdn$1,5005n/a
United Board for Christian Higher Education in Asia$1,50020%
Chicago Horticultural Society$1,10030%
The Center for Documentary Studies$1,00010%
Spelman College$1,00010%
North Lawndale College Preparatory Charter High School Inc$1,00010%
Pomona College$1,00010%
City Colleges of Chicago Foundation$1,00010%
Chicago Run$1,00010%
Field Museum of Natural History$75020%
Window to the World Communications Inc$50010%
International Society for Frontotemporal Dementias Inc$50010%
Peer Health Exchange Inc$50010%
Teachers Supporting Teachers$50010%
Cook County Health Foundation$50010%
Alzheimer's Disease & Related Disorders Association Inc$50010%
Northminster Presbyterian Church$2501n/a
Oak Park Education Foundation$25010%
Evans Scholars Foundation$25010%
Curt's Cafe$25010%
Glen View Club Scholarship Foundation$25010%
Evanston Fourth of July Association$2002n/a
The Salvation Army$1001n/a

What it could do for these grantees

Plus 47 recipients with no EIN on record ($2.3M), not named here.

Where it is load-bearing

Lewis-Sebring Family Foundation supplied at least a quarter of the budget for 3 of its grantees at some point. The chart plots its 86 largest grantees; load-bearing ones sit top left.

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetUniversity of Chicago: $2,732,214 over 4y, 0.0% of budgetEvanston Township High School District 202 Ed Foundation: $1,761,158 over 5y, 24% of budgetAmherst College Trustees: $1,677,000 over 6y, 0.3% of budgetNorthwestern University: $1,397,198 over 7y, 0.0% of budgetYoung Mens Christian Assoc McGaw Inc: $721,828 over 6y, 1.9% of budgetFirstrepair: $585,088 over 3y, 27% of budgetOnegoal: $379,333 over 2y, 1.8% of budgetTeach for America Inc: $336,000 over 6y, 0.1% of budgetChicago Public Education Fund: $320,000 over 1y, 2.8% of budgetEvanston Scholars: $280,000 over 6y, 7.8% of budgetEvanstonskokie District 65 Educational Foundation (Foundation 65): $261,000 over 5y, 38% of budgetKenneth C Griffin Museum of Science and Industry: $236,000 over 7y, 0.1% of budgetBooks and Breakfast: $195,000 over 6y, 12% of budgetBraven Inc: $150,000 over 1y, 0.5% of budgetNorthlight Theatre Inc: $116,050 over 3y, 1.0% of budgetChicago Symphony Orchestra: $106,000 over 6y, 0.1% of budgetFriends of the Robert Crown Center: $100,000 over 2y, 1.8% of budgetUbuntu Global Connections: $55,000 over 2y, 5.4% of budgetBright Star Community Outreach Corp: $50,500 over 2y, 1.4% of budgetIllinois Coalition for Immigrant and Refugee Rights: $50,000 over 1y, 0.1% of budgetEvanston Rebuilding Warehouse: $50,000 over 1y, 1.3% of budgetPeace Corps Foundation: $50,000 over 1y, 1.9% of budgetFacing History & Ourselves Inc: $46,092 over 4y, 0.1% of budgetThe Chicago Council on Global Affairs: $34,000 over 6y, 0.1% of budgetGirls Play Sports Inc Nfp: $27,500 over 4y, 7.2% of budgetGolden Apple Foundation for Excellence in Teaching: $26,000 over 6y, 0.1% of budgetConnections for the Homeless Inc: $25,500 over 4y, 0.1% of budgetSamuel Dewitt Proctor Conference Inc: $25,000 over 1y, 1.8% of budgetAdvance Illinois Nfp: $21,500 over 5y, 0.3% of budgetThe American Independent Foundation: $20,000 over 2y, 0.0% of budgetEquity & Empowerment for Evanston Families: $20,000 over 1y, 6.4% of budgetOpen Books Foundation Co: $20,000 over 1y, 39% of budgetLatino Policy Forum: $15,000 over 3y, 0.1% of budgetMikva Challenge Grant Foundation: $15,000 over 3y, 0.1% of budgetNational Council on Measurement in Education Inc: $15,000 over 1y, 1.2% of budgetC and W Market Foundation: $14,750 over 3y, 4.2% of budgetThe Art Institute of Chicago: $12,500 over 5y, 0.0% of budgetThe Education Trust Inc: $11,000 over 3y, 0.0% of budgetChildren First Fund the Chicago Public Schools Foundation: $10,600 over 1y, 0.0% of budgetCity Year Inc: $10,000 over 2y, 0.0% of budgetRestless Books Inc: $10,000 over 2y, 1.0% of budgetNew England Public Media Inc: $10,000 over 3y, 0.1% of budgetNational Peace Corps Association: $8,000 over 3y, 0.4% of budgetNew England Music Camp Association: $8,000 over 1y, 0.2% of budgetFamily Focus Legacy: $7,500 over 2y, 0.2% of budgetBulletin of the Atomic Scientists: $6,500 over 6y, 0.1% of budgetChessmen Club of the North Shore Inc: $6,000 over 2y, 0.8% of budgetThe People's Music School: $6,000 over 2y, 0.1% 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 86.

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.

Evanston Community FoundationIL42.6× affinity18 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Evanston Community Foundation · John D and Catherine T Macarthur Foundation · The Chicago Community Trust · Arie and Ida Crown Memorial · Finnegan Family Foundation · Northwestern University · Robert R McCormick Foundation · Lloyd a Fry Foundation · Circle of Service Foundation · Elizabeth Beidler Tisdahl Foundation · The Kellcie Fund · United Way of Metropolitan Chicago Inc

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 Lewis-Sebring Family Foundation with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to Lewis-Sebring Family Foundation?

Find your warmest path to Lewis-Sebring Family 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 Lewis-Sebring Family Foundation

How much does Lewis-Sebring Family Foundation give?
Lewis-Sebring Family Foundation reported 66 grants totaling $3,081,834 in its FY2025 IRS filing. It funded between 3 and 49 organizations a year over FY2018 to FY2024.
What does Lewis-Sebring Family Foundation fund?
By grant dollars over FY2017 to FY2025, its largest causes are Education (57%), Recreation & Sports (10%), Human Services (6%).
Who are Lewis-Sebring Family Foundation's largest grantees?
By total granted over FY2017 to FY2025: University of Chicago ($2.7M), Evanston Township High School District 202 Ed Foundation ($1.8M), Amherst College Trustees ($1.7M).
Does Lewis-Sebring Family Foundation fund new organizations?
In FY2024, 35% of the organizations it funded were first-time grantees.
Does Lewis-Sebring 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 Lewis-Sebring Family Foundation?
Its strongest co-funders, measured against what their size predicts, include Evanston Community Foundation, John D and Catherine T Macarthur Foundation, The Chicago Community Trust.
Where is Lewis-Sebring Family Foundation based?
Lewis-Sebring Family Foundation is based in IL.

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 147 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 2025, released 2025. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

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