Solo Deo is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in DAVIS, CA. IRS filing data is available from 2020 through 2025. As of 2025, the organization holds $644K in total assets. In 2025, it awarded 18 grants totaling $35K. Net investment income was $43K.
Financial Overview
From 2025 IRS Form 990-PF · View filing
Total Assets
$644K
+3.9% YoY
Annual Giving
$35K
+22.6% YoY
Grant Count
18
+12.5% YoY
Avg Grant Size
$2K
+9.0% YoY
Under IRS private-foundation payout rules, Solo Deo reported a distributable amount of $31K for 2025 — the minimum it must pay out in qualifying distributions.
About Solo Deo
Based on IRS filings
Solo Deo is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in DAVIS, CA. IRS filing data is available from 2020 through 2025. As of 2025, the organization holds $644K in total assets. In 2025, it awarded 18 grants totaling $35K. Net investment income was $43K.
Focus Areas
Ready to take the next step with Solo Deo?
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Cities
Financial History
Multi-year comparison from IRS filings
| Metric | 2025 | 2024 | 2023 |
|---|---|---|---|
| Total Assets | $643,829 | $619,558 | $604,235 |
| Revenue | $70,657 | $49,937 | $54,018 |
| Expenses | $46,386 | $34,614 | $32,945 |
| Qualifying Distributions | $34,500 | $28,136 | $22,800 |
| Net Investment Income | $43,157 | $26,037 | $20,018 |
| Distributable Amount | $30,551 | $27,200 | $24,790 |
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 2025
Grant Size Distribution
78 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2025 grants, the largest include Twin Lakes Church ($11,000), Forward Edge ($4,000), Rafiki Foundation ($3,000).
| Recipient | Purpose | Amount |
|---|---|---|
| A PRIMALLY PLAYFUL FOUNDATION DAVIS, CA | FOR ANY USE CONSISTENT WITH THE PUBLIC CHARITY'S GOALS AND PURPOSES IN THE WORLD | $1,000 |
| AMERICAN RED CROSS - GOLD COUNTRY REGION SACRAMENTO, CA | SUPPORT THE PUBLIC CHARITY RECIPIENT'S WORK IN THE GREATER SACRAMENTO AREA. | $750 |
| EQUAL JUSTICE INIATIVE MONTGOMERY, AL | SUPPORT THE PUBLIC CHARITY RECIPIENT'S WORK IN ANY WAY DEEMED APPROPRIATE TO FURTHER GOALS AND PURPOSE OF ORGANIZATION TO CHALLENGE RACIAL AND ECONOMIC INJUSTICE. | $1,300 |
| EVERY NEIGHBORHOOD PARTNERSHIP FRESNO, CA | SUPPORT THE PUBLIC CHARITY RECIPIENT'S WORK IN THE GREATER FRESNO COMMUNITY. | $1,000 |
| FORWARD EDGE BRUSH PRAIRIE, WA | SUPPORT THE PUBLIC CHARITY RECIPIENT'S WORK HELPING PEOPLE PURSUE GOD'S PURPOSE; CHILD FOCUSED RELIEF & DEVELOPMENT PROGRAMS AND SHORT TERM MISSION TEAMS | $4,000 |
| FRIENDS OF DIXON PUBLIC LIBRARY DIXON, CA | FOR ANY USE CONSISTENT WITH THE PUBLIC CHARITY'S GOALS AND PURPOSES | $250 |
| HABITAT FOR HUMANITY OF GREATER SACRAMENTO SACRAMENTO, CA | FOR ANY USE CONSISTENT WITH THE PUBLIC CHARITY'S GOALS AND PURPOSES IN THE WORLD | $500 |
| MERCY SHIPS LINDALE, TX | MERCY SHIPS PROVIDE HOPE AND HEALING BY LIFE CHANGING SURGERIES TO CHILDREN AND ADULTS WHO WOULD OTHERWISE HAVE LITTLE OR NO MEDICAL CARE. | $1,500 |
| PLANNED PARENTHOOD OF NORTHERN CALIFORNIA CONCORD, CA | FOR ANY USE CONSISTENT WITH THE PUBLIC CHARITY'S GOALS AND PURPOSES | $500 |
| RAFIKI FOUNDATION EUSTIS, FL | FOR ANY USE CONSISTENT WITH THE PUBLIC CHARITY'S GOALS AND PURPOSES IN THE WORLD AND TO BRING GLORY TO GOD. | $3,000 |
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2025 IRS filing
From 2025 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| DIANE WARNE | PRESIDENT | 1 | — |
| CHRISTIAN WARNE | VICE PRESIDENT | 1 | — |
| CHARLES WARNE | SECRETARY | 1 | — |
| BRUCE WARNE | TREASURER | 1 | — |
| KATELYN WARNE | DIRECTOR | 1 | — |
| LACY WARNE | DIRECTOR | 1 | — |
Subject Areas
Focus areas based on grantmaking activity
Frequently Asked Questions
What is Solo Deo?
Solo Deo is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in DAVIS, CA. It holds $644K in total assets as of 2025.
How large is Solo Deo?
As of 2025, Solo Deo holds $644K in total assets with $71K in annual revenue. It awarded 18 grants totaling $35K in 2025.
Where does Solo Deo operate?
Solo Deo has awarded grants in Alabama, California, District of Columbia, Florida, New York, Oklahoma, Texas, Washington.
What size grants does Solo Deo award?
In 2025, Solo Deo awarded 18 grants totaling $35K — an average of about $2K per grant, based on its IRS Form 990 filings.
How much is Solo Deo required to give away each year?
Private foundations must generally distribute about 5% of their assets annually. For 2025, Solo Deo reported a distributable amount of $31K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.
What is Solo Deo's EIN?
Solo Deo's EIN (Employer Identification Number) is 82-0574020. IRS Form 990 filing data is available on this page for 2020–2025.
Explore Open Grants
Browse active grant opportunities in Solo Deo's focus areas in our free grants database
Related Funders
Similar funders by location and focus area
Gochnauer Family Foundation
CORONA DEL MAR, CA
Assets
$15.2M
Grants
39
Total Given
$313K
Cottage Health
SANTA BARBARA, CA
Assets
$172.1M
Grants
6
Total Given
$179K
International Right of Way Association
GARDENA, CA
Assets
$5.7M
Grants
1
Total Given
$9K
Quince Interfaith Housing Corporation
LEMON GROVE, CA
Assets
—
Grants
0
Total Given
—
William & Lillian Schwartz Charitable Foundation
LA JOLLA, CA
Assets
$325K
Grants
1
Total Given
$3K
Covia Foundation
GLENDALE, CA
Assets
$15.2M
Grants
1
Total Given
$4.8M
Data last updated April 2026. Sourced from IRS Form 990-PF filings.
What could you do with Solo Deo on Grantable?
- Assess strategic fit with your organization
- Draft a tailored letter of inquiry
- Find open RFPs from this funder
- Monitor for new funding opportunities
Go from researching Solo Deo to a real strategy.