Foundation Di Sogna is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in AVILA BEACH, CA. IRS filing data is available from 2020 through 2024. In 2024, it awarded 3 grants totaling $595K. Net investment income was $145K.
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
—
-100.0% YoY
Annual Giving
$595K
Grant Count
3
Avg Grant Size
$198K
Under IRS private-foundation payout rules, Foundation Di Sogna reported a distributable amount of $11K for 2024 — the minimum it must pay out in qualifying distributions.
About Foundation Di Sogna
Based on IRS filings
Foundation Di Sogna is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in AVILA BEACH, CA. IRS filing data is available from 2020 through 2024. In 2024, it awarded 3 grants totaling $595K. Net investment income was $145K.
Focus Areas
Ready to take the next step with Foundation Di Sogna?
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 | — | $449,157 | $360,931 |
| Revenue | $146,784 | $89,786 | $98,708 |
| Expenses | $595,941 | $1,560 | $22,421 |
| Qualifying Distributions | $595,025 | — | $21,919 |
| Net Investment Income | $145,494 | $89,786 | — |
| Distributable Amount | $11,019 | $25,263 | — |
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 3 recipients in 2024
Grant Size Distribution
14 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2024 grants, the largest include Santa Clara University ($450,000), Saint Francis High School ($145,000), Hospice Foundation of America ($25).
| Recipient | Purpose | Amount |
|---|---|---|
| Santa Clara University Santa Clara, CA | To support goals and mission of the Santa Clara University foundation. | $450,000 |
| Hospice Foundation of America Washington, DC | To support the charity's goal to improve hospice and grief knowledge, access, and care. | $25 |
| Saint Francis High School Mountain View, CA | To support the school's vision to educate and enrich the minds of the world. | $145,000 |
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2024 IRS filing
From 2024 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| Gary A Mattevi | President | 1 | — |
| Sharla G Mattevi | Secretary | 0.5 | — |
Subject Areas
Focus areas based on grantmaking activity
Frequently Asked Questions
What is Foundation Di Sogna?
Foundation Di Sogna is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in AVILA BEACH, CA. It holds — in total assets as of 2024.
Where does Foundation Di Sogna operate?
Foundation Di Sogna has awarded grants in California, District of Columbia, Oregon, Virginia.
What size grants does Foundation Di Sogna award?
In 2024, Foundation Di Sogna awarded 3 grants totaling $595K — an average of about $198K per grant, based on its IRS Form 990 filings.
How much is Foundation Di Sogna required to give away each year?
Private foundations must generally distribute about 5% of their assets annually. For 2024, Foundation Di Sogna reported a distributable amount of $11K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.
What is Foundation Di Sogna's EIN?
Foundation Di Sogna's EIN (Employer Identification Number) is 68-0464962. IRS Form 990 filing data is available on this page for 2020–2024.
Explore Open Grants
Browse active grant opportunities in Foundation Di Sogna's focus areas in our free grants database
Similar Funders
Funders that support many of the same organizations
Vanguard Charitable Endowment Program
SOUTHEASTERN, PA
Assets
$22.2B
Grants
24,269
Total Given
$3.0B
The Pfizer Foundation Inc
NEW YORK, NY
Assets
$255.3M
Grants
9,306
Total Given
$23.2M
Verizon Foundation
BASKING RIDGE, NJ
Assets
$23.8M
Grants
5,464
Total Given
$7.0M
Charities Aid Foundation America
ALEXANDRIA, VA
Assets
$444.9M
Grants
10,157
Total Given
$466.3M
The Cigna Group Foundation
PHILADELPHIA, PA
Assets
$127.2M
Grants
4,075
Total Given
$14.1M
American Express Foundation
NEW YORK, NY
Assets
$48.9M
Grants
1,495
Total Given
$23.2M
Arthur J Gallagher Foundation
ROLLING MEADOWS, IL
Assets
—
Grants
2,692
Total Given
$1.6M
The Us Charitable Gift Trust
BOSTON, MA
Assets
$2.2B
Grants
6,518
Total Given
$231.4M
Textron Charitable Trust Dtd 122353
PROVIDENCE, RI
Assets
$9.5M
Grants
1,199
Total Given
$4.2M
Walker Foundation
RIDGELAND, MS
Assets
$16.0M
Grants
52
Total Given
$931K
T Rowe Price Program for Charitable
BALTIMORE, MD
Assets
$648.3M
Grants
2,900
Total Given
$132.5M
Veterans United Foundation
COLUMBIA, MO
Assets
$38.7M
Grants
344
Total Given
$9.1M
Data last updated April 2026. Sourced from IRS Form 990-PF filings.
What could you do with Foundation Di Sogna 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 Foundation Di Sogna to a real strategy.