Siegfried and Marjorie Claussner
The Siegfried and Marjorie Claussner Foundation is a private non-operating foundation established in December 1991. Based in Roselle, Illinois, the foundation operates as a charitable trust with tax-exempt status.
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
—
Annual Giving
$62K
-13.0% YoY
Grant Count
35
-12.5% YoY
Avg Grant Size
$2K
-0.6% YoY
Mission & Focus Areas
The foundation supports religious and charitable activities, with a primary focus on church, synagogue, and related religious organizations.
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Geographic Focus
Where this funder awards grants
Grant Distribution by State
States
Cities
Financial History
Multi-year comparison from IRS filings
As of the most recent available tax filing (fiscal year ending December 2020):
- Total Assets: $1,047,316
- Total Income: $1,179,631
- Asset Range: $1,000,000 to $4,999,999
- Income Range: $1,000,000 to $4,999,999
| Metric | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | — | — | — |
| Revenue | — | — | — |
| Expenses | — | — | — |
| Qualifying Distributions | — | — | — |
| Net Investment Income | — | — | — |
| Distributable Amount | — | — | — |
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 10 recipients in 2024
Grant Size Distribution
174 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2024 grants, the largest include Trinity Roselle Foundation ($10,000), Trinity Lutheran School ($7,820), Trinity Lutheran School ($2,500).
| Recipient | Purpose | Amount |
|---|---|---|
| TRINITY ROSELLE FOUNDATION ROSELLE, IL | SCHOOL ENDOWMENT | $10,000 |
| TRINITY LUTHERAN SCHOOL WISCONSIN DELLS, WI | GENERAL FUND | $1,000 |
| MARYS PLACE SHARING CARING MINNEAPOLIS, MN | SHARING &CARING MINISTRY | $1,000 |
| MT CALVARY LUTHERAN CHURCH KANNAPOLIS, NC | GENERAL SUPPORT | $2,000 |
| OUR SAVIOR LUTHERAN CHURCH NASHVILLE, TN | MISSIONS | $2,000 |
| PUBLIC ACTION TO DELIVER SHELTER ELGIN, IL | GENERAL SUPPORT | $1,000 |
| ST JOHN LUTHERAN CHURCH ADAMS, WI | GENERAL SUPPORT | $1,000 |
| TRINITY LUTHERAN SCHOOL WISCONSIN DELLS, WI | GENERAL FUND | $2,500 |
| ST PAUL LUTHERAN CHURCH CHICAGO, IL | GENERAL SUPPORT | $1,500 |
| THE GIDEONS FT MYERS, FL | BIBLE PURCHASE | $1,500 |
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2024 IRS filing
From 2024 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| SIEGFRIED J CLAUSSNER | Trustee | 10 | — |
| MARJORIE CLAUSSNER | Trustee | 10 | — |
| MARK CLAUSSNER | Trustee | 2 | — |
| MARTA DUFFY | Trustee | 2 | — |
| GRETCHEN KROLL | Trustee | 2 | — |
| HEIDI KOHUTH | Trustee | 2 | — |
Frequently Asked Questions
What does Siegfried and Marjorie Claussner fund?
The foundation supports religious and charitable activities, with a primary focus on church, synagogue, and related religious organizations.
What size grants does Siegfried and Marjorie Claussner award?
In 2024, Siegfried and Marjorie Claussner awarded 35 grants totaling $62K — an average of about $2K per grant, based on its IRS Form 990 filings.
What is Siegfried and Marjorie Claussner's EIN?
Siegfried and Marjorie Claussner's EIN (Employer Identification Number) is 36-3774034. IRS Form 990 filing data is available on this page for 2019–2024.
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Data last updated June 2026. Sourced from IRS Form 990-PF filings. Research dossier generated April 2026.
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