Nonprofit · EIN 26-4196918
GEOLOGIC TIMESCALE FOUNDATION INC
Tax-exempt · W LAFAYETTE, IN 47906
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-EZ | $150,457 | $181,386 | -$30,929 | $313,530 | $476 | $313,054 |
| December 31, 2024 | 990-EZ | $155,370 | $108,311 | $47,059 | $348,621 | $4,638 | $343,983 |
| December 31, 2023 | 990-EZ | $99,446 | $98,376 | $1,070 | $302,390 | $5,466 | $296,924 |
Financial details: 990-EZ for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $139,383
- Program service revenue
- $0
- Investment income
- $11,074
Expenses
- Grants and similar amounts paid
- $169,879
- Compensation of officers, directors and key employees
- $0
- Salaries, compensation and benefits (total)
- $0
- Printing, publications and postage
- $619
- Other expenses
- $10,888
- Program services (functional)
- $169,879
Balance sheet and other
- Total assets, start of year
- $348,621
- Total assets, end of year
- $313,530
- Total liabilities, end of year
- $476
- Net assets, end of year
- $313,054
- Cash, savings and investments
- $313,530
- Gross receipts
- $150,457
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 |
|---|---|---|---|
| JamesGOgg | Exec.DirectorofFoundation | 12 | $0 |
| BrianHuber | ChairofFoundation | 8 | $0 |
| Gabriele M Ogg | TreasurerofFoundation | 5 | $0 |
| LindaHinnov | SecretaryofFoundation | 5 | $0 |
| FelixGradstein | Boardmember | 0 | $0 |
| ErikAnthonissen | Boardmember | 0 | $0 |
| Bilal Haq | Board Member | 0 | $0 |
990-EZ for the year ended December 31, 2024: 7 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| JamesGOgg | Exec.DirectorofFoundation | 12 | $0 |
| BrianHuber | ChairofFoundation | 8 | $0 |
| Gabriele M Ogg | TreasurerofFoundation | 5 | $0 |
| LindaHinnov | SecretaryofFoundation | 5 | $0 |
| FelixGradstein | Boardmember | 0 | $0 |
| ErikAnthonissen | Boardmember | 0 | $0 |
| Bilal Haq | Board Member | 0 | $0 |
990-EZ for the year ended December 31, 2023: 6 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| James G Ogg | ExecDirector | 10 | $0 |
| BrianHuber | ChairFoundation | 8 | $0 |
| Gabriele M Ogg | Treasurer | 5 | $0 |
| LindaHinnov | Secretary | 5 | $0 |
| Felix Gradstein | Boardmember | 0 | $0 |
| Erik Anthonissen | Boardmember | 0 | $0 |
Address and contacts
- Address (IRS master file)
- 1224 N SALISBURY ST, W LAFAYETTE, IN 47906-2416
- In care of
- % JAMES OGG
- Signed the 990-EZ
- Gabriele Ogg, treasurer
Mission
Scientificandeducationalpurposes
Program accomplishments
- Domestic Research and tuition grants: 8 under graduate students 1 programmerExpenses $115,402 · grants $115,402
- Foreign research assistance: 3 scientists India Nigeria United KingdomExpenses $38,000 · grants $38,000
- Travel supporting scientists to give workshops and outreach at conferences: Geologic Society of America GSA in San Antonio Colloquium on African Geology KenyaExpenses $8,792 · grants $8,792
- travel grants for students and researchers: 4 researchersExpenses $7,685 · grants $7,685
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-EZ on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990-EZ on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990-EZ on file |
IRS record
- EIN
- 26-4196918
- 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
- 2011
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Science and technology (U36)
- Assets (IRS master file)
- $313,530
- Income (IRS master file)
- $150,457
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-EZ | December 2025 | $150,457 | $181,386 | $313,530 | XML |
| 990-EZ | December 2024 | $155,370 | $108,311 | $348,621 | XML |
| 990-EZ | December 2023 | $99,446 | $98,376 | $302,390 | XML |
| 990-EZ | December 2022 | – | – | – | IRS |
| 990-EZ | December 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 26-4196918).
Questions about GEOLOGIC TIMESCALE FOUNDATION INC
- What is the EIN of GEOLOGIC TIMESCALE FOUNDATION INC?
- The employer identification number (EIN) of GEOLOGIC TIMESCALE FOUNDATION INC is 26-4196918.
- Is GEOLOGIC TIMESCALE FOUNDATION INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2011.
- Are donations to GEOLOGIC TIMESCALE FOUNDATION INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does GEOLOGIC TIMESCALE FOUNDATION INC 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 GEOLOGIC TIMESCALE FOUNDATION INC 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 GEOLOGIC TIMESCALE FOUNDATION INC last file with the IRS?
- The latest return in the IRS public files is the 990-EZ for the year ended December 2025.
- Who are the officers and directors of GEOLOGIC TIMESCALE FOUNDATION INC?
- The 990-EZ for the year ended December 31, 2025 lists 7 people; 0 received compensation from the organization.
- How much revenue does GEOLOGIC TIMESCALE FOUNDATION INC have?
- On its 990-EZ for the year ended December 31, 2025 it reported revenue of $150,457, expenses of $181,386 and total assets of $313,530 at year end.
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