Sonntag Family Foundation (the) is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in PHOENIX, AZ. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $2.4M in total assets. In 2024, it awarded 8 grants totaling $163K. Net investment income was $38K.
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
$2.4M
-2.5% YoY
Annual Giving
$163K
+114.1% YoY
Grant Count
8
+14.3% YoY
Avg Grant Size
$20K
+87.4% YoY
Under IRS private-foundation payout rules, Sonntag Family Foundation (the) reported a distributable amount of $194K for 2024 — the minimum it must pay out in qualifying distributions.
About Sonntag Family Foundation (the)
Based on IRS filings
Sonntag Family Foundation (the) is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in PHOENIX, AZ. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $2.4M in total assets. In 2024, it awarded 8 grants totaling $163K. Net investment income was $38K.
Focus Areas
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Geographic Focus
Where this funder awards grants
Grant Distribution by State
Cities
Financial History
Multi-year comparison from IRS filings
| Metric | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | $2,378,851 | $2,439,134 | $2,459,303 |
| Revenue | $126,763 | $82,881 | $212,243 |
| Expenses | $187,046 | $103,050 | $96,290 |
| Qualifying Distributions | $163,375 | $76,000 | $64,750 |
| Net Investment Income | $37,892 | $41,991 | $73,773 |
| Distributable Amount | $194,279 | $124,361 | $119,729 |
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 8 recipients in 2024
Grant Size Distribution
36 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2024 grants, the largest include Charitable Gift America ($100,000), Barrow Neurological Foundation ($25,000), Womens Board of Barrow Neurological Foundation ($20,000).
| Recipient | Purpose | Amount |
|---|---|---|
| CHARITABLE GIFT AMERICA PONTE VERDA BEACH, FL | CHARITABLE CONTRIBUTION | $100,000 |
| ST MARY'S FOOD BANK PHOENIX, AZ | CHARITABLE CONTRIBUTION | $2,000 |
| XAVIER COLLEGE PREPARATORY PHOENIX, AZ | CHARITABLE CONTRIBUTION | $1,000 |
| ST JOSEPH'S FOUNDATION PHOENIX, AZ | CHARITABLE CONTRIBUTION | $5,000 |
| SEASON FOR SHARING PHOENIX, AZ | CHARITABLE CONTRIBUTION | $2,000 |
| BARROW NEUROLOGICAL FOUNDATION PHOENIX, AZ | CHARITABLE CONTRIBUTION | $25,000 |
| WOMENS BOARD OF BARROW NEUROLOGICAL FOUNDATION PHOENIX, AZ | CHARITABLE CONTRIBUTION | $20,000 |
| ASU FOUNDATION TEMPE, AZ | CHARITABLE CONTRIBUTION | $7,750 |
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2024 IRS filing
From 2024 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| VOLKER SONNTAG | PRESIDENT | 1 | — |
| LYNNE SONNTAG | SECRETARY/TREASURER | 1 | — |
Subject Areas
Focus areas based on grantmaking activity
Frequently Asked Questions
What is Sonntag Family Foundation (the)?
Sonntag Family Foundation (the) is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in PHOENIX, AZ. It holds $2.4M in total assets as of 2024.
How large is Sonntag Family Foundation (the)?
As of 2024, Sonntag Family Foundation (the) holds $2.4M in total assets with $127K in annual revenue. It awarded 8 grants totaling $163K in 2024.
Where does Sonntag Family Foundation (the) operate?
Sonntag Family Foundation (the) has awarded grants in Arizona, Florida, Missouri.
What size grants does Sonntag Family Foundation (the) award?
In 2024, Sonntag Family Foundation (the) awarded 8 grants totaling $163K — an average of about $20K per grant, based on its IRS Form 990 filings.
How much is Sonntag Family Foundation (the) required to give away each year?
Private foundations must generally distribute about 5% of their assets annually. For 2024, Sonntag Family Foundation (the) reported a distributable amount of $194K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.
What is Sonntag Family Foundation (the)'s EIN?
Sonntag Family Foundation (the)'s EIN (Employer Identification Number) is 26-2876575. IRS Form 990 filing data is available on this page for 2020–2024.
Explore Open Grants
Browse active grant opportunities in Sonntag Family Foundation (the)'s focus areas in our free grants database
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Data last updated April 2026. Sourced from IRS Form 990-PF filings.
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