Nonprofit · EIN 47-5365383
SUSTAINABLE AVIATION FOUNDATION INCORPORATED
Tax-exempt · SANTA ROSA, CA 95404
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| July 31, 2025 | 990-PF | $175 | $175 | $0 | $4,613 | $4,613 | $0 |
| July 31, 2024 | 990-PF | $0 | $200 | -$200 | $4,613 | $4,613 | $0 |
| July 31, 2023 | 990-PF | $0 | $150 | -$150 | $4,813 | $4,813 | $0 |
Financial details: 990-PF for the year ended July 31, 2025
Revenue
- Contributions, gifts and grants
- $175
Expenses
- Grants and similar amounts paid
- $0
Balance sheet and other
- Total assets, start of year
- $4,613
- Total assets, end of year
- $4,613
- Total liabilities, end of year
- $4,613
- Net assets, end of year
- $0
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 July 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| BRIEN A SEELEY MD 4370 RAYMONDE WAY, SANTA ROSA, CA 95404 | President | 4 | $0 |
| DAMON SEELEY 1762 HERON AVENUE, SUNNYVALE, CA 94087 | BOARD MEMEBER | 2 | $0 |
| JASENKA RAKAS 107B MCLAUGHLIN HALL, BERKELEY, CA 94720 | BOARD MEMBER | 2 | $0 |
990-PF for the year ended July 31, 2024: 3 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| BRIEN A SEELEY MD 4370 RAYMONDE WAY, SANTA ROSA, CA 95404 | President | 4 | $0 |
| DAMON SEELEY 1762 HERON AVENUE, SUNNYVALE, CA 94087 | BOARD MEMEBER | 2 | $0 |
| JASENKA RAKAS 107B MCLAUGHLIN HALL, BERKELEY, CA 94720 | BOARD MEMBER | 2 | $0 |
990-PF for the year ended July 31, 2023: 3 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| BRIEN A SEELEY MD 4370 RAYMONDE WAY, SANTA ROSA, CA 95404 | President | 4 | $0 |
| DAMON SEELEY 1762 HERON AVENUE, SUNNYVALE, CA 94087 | BOARD MEMEBER | 2 | $0 |
| JASENKA RAKAS 107B MCLAUGHLIN HALL, BERKELEY, CA 94720 | BOARD MEMBER | 2 | $0 |
Address and contacts
- Address (IRS master file)
- 4370 RAYMONDE WAY, SANTA ROSA, CA 95404-6231
- In care of
- % BRIEN A SEELEY MD
- Signed the 990-PF
- BRIEN SEELEY, President
- Phone
- (707) 544-0141
- Website
- sustainableaviation.org
- Return prepared by
- Alan Wingate CPA
California records
California keeps its own records of charities and corporations. Search them by EIN 47-5365383 or by the name SUSTAINABLE AVIATION FOUNDATION INCORPORATED.
- 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 July, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | July 31, 2026 | December 15, 2026 | Not due yet |
| 2024 | July 31, 2025 | December 15, 2025 | 990-PF on file |
| 2023 | July 31, 2024 | December 16, 2024 | 990-PF on file |
IRS record
- EIN
- 47-5365383
- 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
- 2016
- Accounting year ends
- July
- Files
- Form 990-PF
- Category (NTEE)
- Philanthropy, voluntarism and grantmaking foundations (T23)
- Assets (IRS master file)
- $4,613
- Income (IRS master file)
- $175
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | July 2025 | $175 | $175 | $4,613 | IRS |
| 990-PF | July 2024 | $0 | $200 | $4,613 | XML |
| 990-PF | July 2023 | $0 | $150 | $4,813 | XML |
| 990-PF | July 2022 | – | – | – | IRS |
| 990-PF | July 2021 | – | – | – | 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 47-5365383).
Questions about SUSTAINABLE AVIATION FOUNDATION INCORPORATED
- What is the EIN of SUSTAINABLE AVIATION FOUNDATION INCORPORATED?
- The employer identification number (EIN) of SUSTAINABLE AVIATION FOUNDATION INCORPORATED is 47-5365383.
- Is SUSTAINABLE AVIATION FOUNDATION INCORPORATED tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2016.
- Are donations to SUSTAINABLE AVIATION FOUNDATION INCORPORATED tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private operating foundation, 50% limit).
- Which annual return does SUSTAINABLE AVIATION FOUNDATION INCORPORATED file?
- Form 990-PF. Private foundations file every year.
- When is the next return of SUSTAINABLE AVIATION FOUNDATION INCORPORATED due?
- The return for tax year 2025 (the year ending July 31, 2026) is due December 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did SUSTAINABLE AVIATION FOUNDATION INCORPORATED last file with the IRS?
- The latest return in the IRS public files is the 990-PF for the year ended July 2025.
- Who are the officers and directors of SUSTAINABLE AVIATION FOUNDATION INCORPORATED?
- The 990-PF for the year ended July 31, 2025 lists 3 people; 0 received compensation from the organization.
- How much revenue does SUSTAINABLE AVIATION FOUNDATION INCORPORATED have?
- On its 990-PF for the year ended July 31, 2025 it reported revenue of $175, expenses of $175 and total assets of $4,613 at year end.
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