Nonprofit · EIN 99-4126508
CONSERVATION TECHNOLOGY ACCELERATOR
Tax-exempt · SAN FRANCISCO, CA 94147
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-PF | $578,664 | $488,303 | $90,361 | $150,661 | $0 | $150,661 |
| December 31, 2024 | 990 | $156,240 | $95,940 | $60,300 | $60,300 | $0 | $60,300 |
Financial details: 990-PF for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $578,664
Expenses
- Grants and similar amounts paid
- $0
- Compensation of officers, directors and key employees
- $159,413
- Salaries, compensation and benefits (total)
- $27,587
- Disbursements for charitable purposes
- $128,127
Balance sheet and other
- Total assets, start of year
- $60,300
- Total assets, end of year
- $150,661
- Total liabilities, end of year
- $0
- Net assets, end of year
- $150,661
- Qualifying distributions
- $246,981
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 |
|---|---|---|---|
| Samuel Gray 523 Fordham Road, San Mateo, CA 94402 | Treasurer | 20 | $79,881 |
| Hunter Listwin 3130 Alpine Road 288 428, Portola Valley, CA 94028 | President/CEO | 20 | $79,532 |
| Walter Sedgwick 20 Old La Honda Road, Woodside, CA 94062 | Director | 0 | $0 |
| Anthony Giordano 1500 Yount Street, Fort Collins, CO 80524 | Director | 0 | $0 |
990 for the year ended December 31, 2024: 4 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Hunter Listwin | President Trustee or director | 20 | $13,499 |
| Samuel Gray | Secretary Trustee or director | 20 | $13,499 |
| Walter Sedgwick | Director Trustee or director | 0 | $0 |
| Anthony Giordano | Director Trustee or director | 0 | $0 |
Address and contacts
- Address (IRS master file)
- PO BOX 470157, SAN FRANCISCO, CA 94147-0157
- In care of
- % HUNTER A LISTWIN
- Signed the 990-PF
- Hunter Listwin, President
- Phone
- (650) 839-3662
- Return prepared by
- McCABE & TOTAH LLP
California records
California keeps its own records of charities and corporations. Search them by EIN 99-4126508 or by the name CONSERVATION TECHNOLOGY ACCELERATOR.
- 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 on file |
| 2023 | December 31, 2023 | May 15, 2024 | Check at the IRS |
IRS record
- EIN
- 99-4126508
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Private non-operating foundation
- Donations deductible (Pub 78)
- Private foundation, 30% limit
- Exempt since
- 2025
- Accounting year ends
- December
- Files
- Form 990-PF
- Category (NTEE)
- Environment (C30)
- Assets (IRS master file)
- $60,300
- Income (IRS master file)
- $156,240
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | December 2025 | $578,664 | $488,303 | $150,661 | XML |
| 990 | December 2024 | $156,240 | $95,940 | $60,300 | XML |
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 99-4126508).
Questions about CONSERVATION TECHNOLOGY ACCELERATOR
- What is the EIN of CONSERVATION TECHNOLOGY ACCELERATOR?
- The employer identification number (EIN) of CONSERVATION TECHNOLOGY ACCELERATOR is 99-4126508.
- Is CONSERVATION TECHNOLOGY ACCELERATOR tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2025.
- Are donations to CONSERVATION TECHNOLOGY ACCELERATOR tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does CONSERVATION TECHNOLOGY ACCELERATOR file?
- Form 990-PF. Private foundations file every year.
- When is the next return of CONSERVATION TECHNOLOGY ACCELERATOR 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 CONSERVATION TECHNOLOGY ACCELERATOR 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 CONSERVATION TECHNOLOGY ACCELERATOR?
- The 990-PF for the year ended December 31, 2025 lists 4 people; 2 received compensation from the organization, the highest $79,881 (Samuel Gray, Treasurer).
- How much revenue does CONSERVATION TECHNOLOGY ACCELERATOR have?
- On its 990-PF for the year ended December 31, 2025 it reported revenue of $578,664, expenses of $488,303 and total assets of $150,661 at year end.
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