Nonprofit · EIN 65-1281196
DIABLO FOUNDATION
Tax-exempt · DIABLO, CA 94528
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-EZ | $5,682 | $5,559 | $123 | $14,604 | – | $14,604 |
| December 31, 2024 | 990-EZ | $7,376 | $11,900 | -$4,524 | $14,481 | – | $14,481 |
Financial details: 990-EZ for the year ended December 31, 2025
Revenue
- Net income from fundraising events
- $5,682
Expenses
- Grants and similar amounts paid
- $5,000
- Compensation of officers, directors and key employees
- $0
- Professional fees and payments to contractors
- $400
- Other expenses
- $159
- Program services (functional)
- $75
Balance sheet and other
- Total assets, start of year
- $14,481
- Total assets, end of year
- $14,604
- Total liabilities, end of year
- –
- Net assets, end of year
- $14,604
- Cash, savings and investments
- $2,021
- Gross receipts
- $5,682
From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.
Officers, directors and key employees
As listed on the 990-EZ for the year ended December 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| DAVID GILBERT | President | 0.5 | $0 |
| JAMEY JACOBS | Treasurer | 0.5 | $0 |
| CHRIS CESIO | Director | 0.5 | $0 |
| JIM CILLEY | Director | 0.5 | $0 |
990-EZ for the year ended December 31, 2024: 5 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| DAVID GILBERT | President | 0.5 | $0 |
| JASON SKEOCH | Treasurer | 0.5 | $0 |
| JAMEY JACOBS | Director | 0.5 | $0 |
| CHRIS CESIO | Director | 0.5 | $0 |
| JIM CILLEY | Director | 0.5 | $0 |
Address and contacts
- Address (IRS master file)
- PO BOX 777, DIABLO, CA 94528-0777
- In care of
- % ALAN L HYMAN
- Mailing address (990-N for 2023)
- PO BOX 777, DIABLO CA 94528
- Principal officer (990-N for 2023)
- DAVID GILBERT, PO BOX 777, DIABLO CA 94528
- Signed the 990-EZ
- JAMEY JACOBS, President
- Phone
- (925) 837-4221
- Return prepared by
- AVANTAX SOLUTIONS LLC
California records
California keeps its own records of charities and corporations. Search them by EIN 65-1281196 or by the name DIABLO FOUNDATION.
- Attorney General, Registry of Charities and Fundraisers
- Registration status and filed reports (CT-TR-1, RRF-1)
- Secretary of State, bizfile Online
- Corporation status, entity number, agent for service
- Franchise Tax Board
- Entity status letter (state tax exemption, good standing)
Mission
Diablo Foundation, Inc. is a non-profit public benefit corporation incorporated March 23, 2006 in California, whose purpose is to raise funds from the Members of Diablo Country Club to support local charities primarily in Contra Costa County, California.
Program accomplishments
- Diablo Foundation, Inc. raises funds from the Members of Diablo Country Club to support local charities primarily in Contra Costa County, California.Expenses $75
What it must file and when
IRS records say it files Form 990-N (e-Postcard). Gross receipts normally $50,000 or less. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | December 31, 2025 | May 15, 2026 | 990-EZ on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990-EZ on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990-N on file |
IRS record
- EIN
- 65-1281196
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (170(b)(1)(A)(vi))
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 2006
- Accounting year ends
- December
- Files
- Form 990-N (e-Postcard)
- Category (NTEE)
- Philanthropy, voluntarism and grantmaking foundations (T12)
- Assets (IRS master file)
- $14,604
- Income (IRS master file)
- $5,682
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-EZ | December 2025 | $5,682 | $5,559 | $14,604 | XML |
| 990-EZ | December 2024 | $7,376 | $11,900 | $14,481 | IRS |
| 990-N for 2023 Officer: DAVID GILBERT | December 31, 2023 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2022 Officer: JAMEY JACOBS | December 31, 2022 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2021 Officer: JAMEY JACOBS | December 31, 2021 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2020 Officer: JAMEY JACOBS | December 31, 2020 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2019 Officer: JAMEY JACOBS | December 31, 2019 | ≤ $50,000 receipts | – | – | e-Postcard |
990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 65-1281196).
Questions about DIABLO FOUNDATION
- What is the EIN of DIABLO FOUNDATION?
- The employer identification number (EIN) of DIABLO FOUNDATION is 65-1281196.
- Is DIABLO FOUNDATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2006.
- Are donations to DIABLO FOUNDATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does DIABLO FOUNDATION file?
- Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
- When is the next return of DIABLO FOUNDATION due?
- The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did DIABLO FOUNDATION last file with the IRS?
- The latest return in the IRS public files is the 990-EZ for the year ended December 2025.
- Who is the principal officer of DIABLO FOUNDATION?
- The 990-N for 2023 names DAVID GILBERT.
- Who are the officers and directors of DIABLO FOUNDATION?
- The 990-EZ for the year ended December 31, 2025 lists 4 people; 0 received compensation from the organization.
- How much revenue does DIABLO FOUNDATION have?
- On its 990-EZ for the year ended December 31, 2025 it reported revenue of $5,682, expenses of $5,559 and total assets of $14,604 at year end.
Other nonprofits in DIABLO
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- DIABLO COUNTRY CLUB EIN 94-0699700 · last filed 990 for 2025
- SAN RAMON VALLEY EDUCATION FOUNDATION EIN 91-1812083 · last filed 990 for 2025
- MANGOLD FAMILY FOUNDATION INC EIN 68-0290468 · last filed 990-PF for 2025
- FOUNDATION FOR CLIMATE RESTORATION INC EIN 82-3487365 · last filed 990-PF for 2025
- ALBERT C & BERTHA P MARKSTEIN FOUNDATION EIN 68-0261458 · last filed 990-PF for 2024
- KUO MING TANG ASSOCIATION INC EIN 84-3681909 · last filed 990-N for 2025
- SAN RAMON VALLEY GENEALOGICAL SOCIETY EIN 94-3002048 · last filed 990-N for 2023
All nonprofits in DIABLO · California · Philanthropy, voluntarism and grantmaking foundations