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Illinois · Private foundation

Siegfried and Marjorie Claussner Foundation

Its FY2025 filing reports that it accepted unsolicited grant applications.

$83k
Granted FY2025(still arriving)
38
Grants FY2025
33
Organizations funded FY2024
15%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$1,000
Largest grant, FY2025
$18,000
Organizations funded a year
31 to 36
FY2018 to FY2024
States reached, FY2025
12
Total assets, FY2025
$2.3M
Applications
Takes unsolicited applications
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 15% of the organizations Siegfried and Marjorie Claussner Foundation funded were first-time grantees, receiving 9% of its grant dollars.

New vs renewed · share of each year

In FY2024, 91% of grant dollars renewed an existing relationship; $6k 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
InternationalHousing & ShelterReligionPhilanthropyHealthHuman ServicesOther
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 arriving30$82k7%
FY202433$62k15%
FY202336$71k31%
FY202234$73k12%
FY202131$69k3%
FY202033$76k3%
FY201934$65k18%
FY201835$58k26%
100% classified

What it funded, over time

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

Religion$309kEducation$62kHealth$41kFood & Nutrition$40kCrime & Legal$20kInternational$17kHousing & Shelter$10kHuman Services$10kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

WA
MN
IL
WI
NY
MA
IN
MO
VA
MD
AZ
TN
NC
SC
LA
FL

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
Trinity Roselle Foundation$43,00093%
Grace Lutheran Church$23,5009n/a
Phil's Friends Nfp$21,00090%
Amigos En Cristo Inc$19,00060%
Our Savior Lutheran Church$18,5009n/a
Mt Calvary Lutheran Church$17,0009n/a
St Edward Central Catholic High School$12,0006n/a
Food for the Poor Inc$12,00090%
Hope Grows International Inc$11,00073%
Chicago Hope Church$11,0006n/a
Show all 31 grantees
All grantees of Siegfried and Marjorie Claussner Foundation by total granted
GranteeTotal grantedYearsShare of their budget
Trinity Roselle Foundation$43,00093%
Grace Lutheran Church$23,5009n/a
Phil's Friends Nfp$21,00090%
Amigos En Cristo Inc$19,00060%
Our Savior Lutheran Church$18,5009n/a
Mt Calvary Lutheran Church$17,0009n/a
St Edward Central Catholic High School$12,0006n/a
Food for the Poor Inc$12,00090%
Hope Grows International Inc$11,00073%
Chicago Hope Church$11,0006n/a
Moving Hope Foundation$9,500811%
Allina Health Foundation$9,00090%
Concordia University Inc$9,00090%
Public Action to Deliver Shelter Inc D/B/A Hesed House$9,00090%
The Life Center$9,00090%
Lutheran Bible Translators Inc$9,00090%
Fountain of Life Lutheran Church$9,0005n/a
Amazing Grace Lutheran Church$8,0008n/a
Our Savior Lutheran Church$7,5005n/a
Lutheran World Relief Inc$6,00030%
First Trinity Lutheran Church$2,0002n/a
Lutheran Church Missouri Synod$2,0001n/a
Our Savior Lutheran Church$2,0001n/a
Thrive Community Church Inc$2,0002n/a
Hope House Foundation Inc$1,95211%
Caitlin Duffy Memorial Foundation$1,500292%
Ray Graham Association for People With Disabilities$1,50030%
Mile Bluff Medical Center$1,00010%
Trinity Hope Inc$1,00010%
Association for Individual Development$1,00020%
Lutheran Life Communities Foundation$50010%

What it could do for these grantees

Plus 37 recipients with no EIN on record ($316k), not named here.

Where it is load-bearing

Siegfried and Marjorie Claussner Foundation supplied at least a quarter of the budget for 1 of its grantees at some point. The chart plots its 19 largest grantees; load-bearing ones sit top left.

25%50%75%100%$10k$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetTrinity Roselle Foundation: $43,000 over 9y, 3.5% of budgetPhil's Friends Nfp: $21,000 over 9y, 0.3% of budgetAmigos En Cristo Inc: $19,000 over 6y, 0.4% of budgetFood for the Poor Inc: $12,000 over 9y, 0.0% of budgetHope Grows International Inc: $11,000 over 7y, 2.9% of budgetMoving Hope Foundation: $9,500 over 8y, 11% of budgetAllina Health Foundation: $9,000 over 9y, 0.0% of budgetConcordia University Inc: $9,000 over 9y, 0.0% of budgetPublic Action to Deliver Shelter Inc D/B/A Hesed House: $9,000 over 9y, 0.0% of budgetThe Life Center: $9,000 over 9y, 0.2% of budgetLutheran Bible Translators Inc: $9,000 over 9y, 0.0% of budgetLutheran World Relief Inc: $6,000 over 3y, 0.0% of budgetHope House Foundation Inc: $1,952 over 1y, 1.0% of budgetCaitlin Duffy Memorial Foundation: $1,500 over 2y, 92% of budgetRay Graham Association for People With Disabilities: $1,500 over 3y, 0.0% of budgetMile Bluff Medical Center: $1,000 over 1y, 0.0% of budgetTrinity Hope Inc: $1,000 over 1y, 0.0% of budgetAssociation for Individual Development: $1,000 over 2y, 0.0% of budgetLutheran Life Communities Foundation: $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 19.

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.

Thrivent Financial for LutheransMN12.9× affinity5 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Thrivent Financial for Lutherans · Thrivent Charitable Impact & Investing · Arthur J Gallagher Foundation · The Blackbaud Giving Fund · Charities Aid Foundation America · American Endowment Foundation · National Philanthropic Trust · Natl Christian Charitable Fdn Inc · Fidelity Investments Charitable Gift Fund · Vanguard Charitable Endowment Program · Donor Advised Charitable Giving Inc · American Online Giving Foundation 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 Siegfried and Marjorie Claussner Foundation with peer funders

About Siegfried and Marjorie Claussner Foundation

How much does Siegfried and Marjorie Claussner Foundation give?
Siegfried and Marjorie Claussner Foundation reported 38 grants totaling $82,500 in its FY2025 IRS filing. It funded between 31 and 36 organizations a year over FY2018 to FY2024.
What does Siegfried and Marjorie Claussner Foundation fund?
By grant dollars over FY2017 to FY2025, its largest causes are Religion (58%), Education (12%), Health (8%).
Who are Siegfried and Marjorie Claussner Foundation's largest grantees?
By total granted over FY2017 to FY2025: Trinity Roselle Foundation ($43k), Grace Lutheran Church ($24k), Phil's Friends Nfp ($21k).
Does Siegfried and Marjorie Claussner Foundation fund new organizations?
In FY2024, 15% of the organizations it funded were first-time grantees.
Does Siegfried and Marjorie Claussner Foundation accept unsolicited applications?
Its most recent filing reports that it accepts unsolicited grant applications.
Which funders back the same organizations as Siegfried and Marjorie Claussner Foundation?
Its strongest co-funders, measured against what their size predicts, include Thrivent Financial for Lutherans, Thrivent Charitable Impact & Investing, Arthur J Gallagher Foundation.
Where is Siegfried and Marjorie Claussner Foundation based?
Siegfried and Marjorie Claussner 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 70 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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