Nonprofit · EIN 83-2470179
THE KNOWLEDGE FOUNDATION
Tax-exempt · LINCOLN, CA 95648
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-PF | $55,651 | $52,812 | $2,839 | $678,260 | $0 | $678,260 |
| December 31, 2024 | 990-PF | $0 | $206 | -$206 | $679,089 | $0 | $679,089 |
| December 31, 2023 | 990-PF | $0 | $13,953 | -$13,953 | $679,285 | $0 | $679,285 |
Financial details: 990-PF for the year ended December 31, 2025
Revenue
- Dividends
- $16,894
- Net gain from sales of assets
- $38,757
Expenses
- Grants and similar amounts paid
- $0
- Compensation of officers, directors and key employees
- $48,000
- Disbursements for charitable purposes
- $41,534
- Excise tax on investment income
- $629
Balance sheet and other
- Total assets, start of year
- $679,089
- Total assets, end of year
- $678,260
- Total liabilities, end of year
- $0
- Net assets, end of year
- $678,260
- Fair market value of assets
- $957,332
- Qualifying distributions
- $41,534
- Net investment income
- $55,651
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-PF for the year ended December 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| ALEXANDER GRAY PHD 69 LINCOLN BLVD UNIT A240, LINCOLN, CA 95648 | PRESIDENT | 5 | $48,000 |
| D LEON CLINTON 69 LINCOLN BLVD UNIT A240, LINCOLN, CA 95648 | SECRETARY | 0 | $0 |
| KIMBERLY GRAY 69 LINCOLN BLVD UNIT A240, LINCOLN, CA 95648 | TREASURER | 0 | $0 |
990-PF for the year ended December 31, 2024: 3 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| ALEXANDER GRAY PHD 69 LINCOLN BLVD UNIT A240, LINCOLN, CA 95648 | PRESIDENT | 0 | $0 |
| D LEON CLINTON 69 LINCOLN BLVD UNIT A240, LINCOLN, CA 95648 | SECRETARY | 0 | $0 |
| KIMBERLY GRAY 69 LINCOLN BLVD UNIT A240, LINCOLN, CA 95648 | TREASURER | 0 | $0 |
990-PF for the year ended December 31, 2023: 3 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| ALEXANDER GRAY PhD 69 LINCOLN BLVD, LINCOLN, CA 95648 | PRESIDENT | 0 | $0 |
| D LEON CLINTON 69 LINCOLN BLVD, LINCOLN, CA 95648 | SECRETARY | 0 | $0 |
| KIMBERLY GRAY 69 LINCOLN BLVD, LINCOLN, CA 95648 | TREASURER | 0 | $0 |
Address and contacts
- Address (IRS master file)
- 69 LINCOLN BLVD UNIT A240, LINCOLN, CA 95648-6303
- In care of
- % D LEON CLINTON
- Signed the 990-PF
- D LEON CLINTON, SECRETARY
- Phone
- (408) 778-9651
- Return prepared by
- THE FINANCIAL DREAM TEAM USA
California records
California keeps its own records of charities and corporations. Search them by EIN 83-2470179 or by the name THE KNOWLEDGE 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)
What it must file and when
IRS records say it files Form 990-PF. Private foundations file every year. 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-PF on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990-PF on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990-PF on file |
IRS record
- EIN
- 83-2470179
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Private operating foundation
- Donations deductible (Pub 78)
- Private operating foundation, 50% limit
- Exempt since
- 2019
- Accounting year ends
- December
- Files
- Form 990-PF
- Category (NTEE)
- Philanthropy, voluntarism and grantmaking foundations (T23)
- Assets (IRS master file)
- $678,260
- Income (IRS master file)
- $84,544
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | December 2025 | $55,651 | $52,812 | $678,260 | IRS |
| 990-PF | December 2024 | $0 | $206 | $679,089 | XML |
| 990-PF | December 2023 | $0 | $13,953 | $679,285 | XML |
| 990-PF | December 2022 | – | – | – | IRS |
| 990-PF | December 2021 | – | – | – | IRS |
| 990-PF | December 2020 | – | – | – | IRS |
| 990-PF | December 2018 | – | – | – | IRS |
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 83-2470179).
Questions about THE KNOWLEDGE FOUNDATION
- What is the EIN of THE KNOWLEDGE FOUNDATION?
- The employer identification number (EIN) of THE KNOWLEDGE FOUNDATION is 83-2470179.
- Is THE KNOWLEDGE FOUNDATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2019.
- Are donations to THE KNOWLEDGE FOUNDATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private operating foundation, 50% limit).
- Which annual return does THE KNOWLEDGE FOUNDATION file?
- Form 990-PF. Private foundations file every year.
- When is the next return of THE KNOWLEDGE 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 THE KNOWLEDGE FOUNDATION last file with the IRS?
- The latest return in the IRS public files is the 990-PF for the year ended December 2025.
- Who are the officers and directors of THE KNOWLEDGE FOUNDATION?
- The 990-PF for the year ended December 31, 2025 lists 3 people; 1 received compensation from the organization, the highest $48,000 (ALEXANDER GRAY PHD, PRESIDENT).
- How much revenue does THE KNOWLEDGE FOUNDATION have?
- On its 990-PF for the year ended December 31, 2025 it reported revenue of $55,651, expenses of $52,812 and total assets of $678,260 at year end.
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All nonprofits in LINCOLN · California · Philanthropy, voluntarism and grantmaking foundations