Nonprofit · EIN 45-4219184
SPATIAL INFORMATICS GROUP NATURAL ASSETS LABORATORY
Also known as SIG-NAL
Tax-exempt · PLEASANTON, CA 94566
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990 | $1,332,173 | $2,177,573 | -$845,400 | $3,109,396 | $2,979,613 | $129,783 |
| December 31, 2024 | 990 | $1,916,500 | $3,088,244 | -$1,171,744 | $1,724,617 | $749,436 | $975,181 |
| December 31, 2023 | 990 | $4,131,808 | $2,309,350 | $1,822,458 | $2,980,984 | $834,059 | $2,146,925 |
Financial details: 990 for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $1,002,054
- of which government grants
- $234,530
- Program service revenue
- $330,119
- Investment income
- $0
- Other revenue
- $0
Expenses
- Grants and similar amounts paid
- $0
- Compensation of officers, directors and key employees
- $0
- Other salaries and wages
- $582,693
- Salaries, compensation and benefits (total)
- $703,337
- Professional fundraising fees
- $0
- Accounting fees
- $178,579
- Travel
- $22,644
- Program services (functional)
- $1,574,898
- Management and general (functional)
- $433,382
- Fundraising (functional)
- $169,293
Balance sheet and other
- Total assets, start of year
- $1,724,617
- Total assets, end of year
- $3,109,396
- Total liabilities, end of year
- $2,979,613
- Net assets, end of year
- $129,783
- Net assets without donor restrictions
- -$496,882
- Net assets with donor restrictions
- $626,665
- Gross receipts
- $1,332,173
- Employees
- 8
- Year formed
- 2012
- State of legal domicile
- CA
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 for the year ended December 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| David Saah | Chairman Trustee or director, Officer | 2 | $0 |
| William Price | Vice-Chair Trustee or director, Officer | 2 | $0 |
| John Gunn | Treas/Secty Trustee or director, Officer | 4 | $0 |
| Rodman Linn | Board Member Trustee or director | 1 | $0 |
| Alicia Sullivan | Board Member Trustee or director | 1 | $0 |
| Zachary Wurtzebach | Executive Dir. Officer | 40 | $0 |
990 for the year ended December 31, 2024: 5 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| William Price | Vice-Chair Trustee or director, Officer | 2 | $17,441 |
| David Saah | Chairman Trustee or director, Officer | 2 | $0 |
| John Gunn | Treas/Secty Trustee or director, Officer | 4 | $0 |
| Rodman Linn | Board Member Trustee or director | 1 | $0 |
| Zachary Wurtzebach | Exec Director Officer | 40 | $0 |
990 for the year ended December 31, 2023: 6 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| John Gunn | Treasurer Trustee or director, Officer | 4 | $4,400 |
| David Saah | Chairman Trustee or director, Officer | 2 | $0 |
| William Price | Vice-Chair Trustee or director, Officer | 2 | $0 |
| David McGlinchey | Secretary Trustee or director, Officer | 2 | $0 |
| Rodman Linn | Board Member Trustee or director | 1 | $0 |
| Graham Wesolowski | Exec Director Officer | 40 | $0 |
Address and contacts
- Address (IRS master file)
- 2529 YOLANDA CT, PLEASANTON, CA 94566-7513
- In care of
- % DAVID SAAH
- Mailing address (990-N for 2016)
- 2529 Yolanda Court, Pleasanton CA 94566
- Principal officer (990 for 2025)
- David Saah, 2529 Yolanda Court, Pleasanton, CA 94566
- Principal officer (990-N for 2016)
- John Gunn, 11 Pond Shore Dr, Cumberland ME 04021
- Signed the 990
- Zachary Wurtzebach, Exec Director
- Phone
- (510) 427-3571
- Website
- www.sig-nal.org
- Return prepared by
- REGALIA BERGER & BERGER CPAS
California records
California keeps its own records of charities and corporations. Search them by EIN 45-4219184 or by the name SPATIAL INFORMATICS GROUP NATURAL ASSETS LABORATORY.
- 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
We work to integrate the science of natural assets with tools, policies and management decision-making for public benefit.
Program accomplishments
- The Regional Wildfire Mitigation Program (RWMP) will create a framework to increase wildfire resilience for the wildland urban interface (WUI) communities located in the south coast region of Santa Barbara County, and is funded by the National Wildlife Foundation. The Program will transform the front country into a fire-adapted region with reduced wildfire risk to the communities, the built environment and natural systems, while allowing wildfire to play a regenerative role across the landscape.Expenses $1,574,898 · revenue $330,119
What it must file and when
IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. 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 on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990 on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990 on file |
IRS record
- EIN
- 45-4219184
- 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
- 2014
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Environment (C05)
- Assets (IRS master file)
- $3,109,396
- Income (IRS master file)
- $1,332,173
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2025 | $1,332,173 | $2,177,573 | $3,109,396 | XML |
| 990 | December 2024 | $1,916,500 | $3,088,244 | $1,724,617 | IRS |
| 990 | December 2023 | $4,131,808 | $2,309,350 | $2,980,984 | XML |
| 990 | December 2022 | $1,192,383 | $1,506,198 | $338,306 | IRS |
| 990 | December 2021 | – | – | – | IRS |
| 990 | December 2020 | – | – | – | IRS |
| 990-EZ | December 2019 | – | – | – | IRS |
| 990-EZ | December 2018 | – | – | – | IRS |
| 990-N for 2016 Officer: John Gunn | December 31, 2016 | ≤ $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 45-4219184).
Questions about SPATIAL INFORMATICS GROUP NATURAL ASSETS LABORATORY
- What is the EIN of SPATIAL INFORMATICS GROUP NATURAL ASSETS LABORATORY?
- The employer identification number (EIN) of SPATIAL INFORMATICS GROUP NATURAL ASSETS LABORATORY is 45-4219184.
- Is SPATIAL INFORMATICS GROUP NATURAL ASSETS LABORATORY tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2014.
- Are donations to SPATIAL INFORMATICS GROUP NATURAL ASSETS LABORATORY tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does SPATIAL INFORMATICS GROUP NATURAL ASSETS LABORATORY file?
- Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
- When is the next return of SPATIAL INFORMATICS GROUP NATURAL ASSETS LABORATORY 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 SPATIAL INFORMATICS GROUP NATURAL ASSETS LABORATORY last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended December 2025.
- Who is the principal officer of SPATIAL INFORMATICS GROUP NATURAL ASSETS LABORATORY?
- The 990 for the year ended December 31, 2025 names David Saah.
- Who are the officers and directors of SPATIAL INFORMATICS GROUP NATURAL ASSETS LABORATORY?
- The 990 for the year ended December 31, 2025 lists 6 people; 0 received compensation from the organization.
- How much revenue does SPATIAL INFORMATICS GROUP NATURAL ASSETS LABORATORY have?
- On its 990 for the year ended December 31, 2025 it reported revenue of $1,332,173, expenses of $2,177,573 and total assets of $3,109,396 at year end.
Other nonprofits in PLEASANTON
- THE GO GREEN INITIATIVE ASSOCIATION EIN 71-0958208 · last filed 990 for 2025
- RANGELANDS RESTORATION TRUST EIN 85-4025126 · last filed 990 for 2024
- SUSTAINABLE ECO ALLIANCE INC EIN 38-3992613 · last filed 990 for 2025
- RISING OCEAN INITIATIVES EIN 36-4965489 · last filed 990-EZ for 2023
- PROJECT ECO INITIATIVE EIN 93-2783915 · last filed 990-N for 2025
- DILARYA FAMILY FOUNDATION EIN 93-4946702 · last filed 990-PF for 2025
- PRESERVE AREA RIDGELANDS COMMITTEE EIN 23-7421466 · last filed 990-N for 2025
- LABORERS HEALTH AND WELFARE TRUST FUND FOR NORTHERN CALIFORNIA EIN 94-1235152 · last filed 990 for 2025