Nonprofit · EIN 16-1633236
EAST COAST BIOLOGISTS INC
Tax-exempt · INDIALANTIC, FL 32903
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-EZ | $19,529 | $42,079 | -$22,550 | $60,850 | $0 | $60,850 |
| December 31, 2024 | 990-EZ | $47,774 | $42,835 | $4,939 | $83,400 | $0 | $83,400 |
| December 31, 2023 | 990-EZ | $57,569 | $38,326 | $19,243 | $78,461 | $0 | $78,461 |
Financial details: 990-EZ for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $884
- Program service revenue
- $18,645
- Investment income
- $0
- Other revenue
- $0
Expenses
- Grants and similar amounts paid
- $0
- Compensation of officers, directors and key employees
- $21,537
- Salaries, compensation and benefits (total)
- $24,353
- Professional fees and payments to contractors
- $1,156
- Occupancy
- $10,980
- Printing, publications and postage
- $310
- Other expenses
- $5,280
- Program services (functional)
- $40,363
Balance sheet and other
- Total assets, start of year
- $83,400
- Total assets, end of year
- $60,850
- Total liabilities, end of year
- $0
- Net assets, end of year
- $60,850
- Cash, savings and investments
- $28,138
- Gross receipts
- $19,529
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 |
|---|---|---|---|
| Kori Johnsen | Researcher | 7 | $13,612 |
| Karen Holloway-Adkins | Executive Director | 20 | $7,500 |
| Laura Herren | Researcher | 1 | $425 |
| Mario Mota | Chair BOD | 1 | $0 |
| Daryl Adkins | BOD Secretary/Treasurer | 4 | $0 |
| Matthew Larsen | BOD member | 1 | $0 |
990-EZ for the year ended December 31, 2024: 6 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Karen Holloway-Adkins | Executive Director | 20 | $10,607 |
| Kori Johnsen | Researcher | 12 | $6,240 |
| Laura Herren | Researcher | 2 | $1,375 |
| Mario Mota | Chair BOD | 1 | $0 |
| Daryl Adkins | BOD Secretary/Treasurer | 4 | $0 |
| Matthew Larsen | BOD member | 1 | $0 |
990-EZ for the year ended December 31, 2023: 5 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Kori Johnsen | Researcher | 4.5 | $4,560 |
| Karen Holloway-Adkins | Executive Director | 20 | $2,800 |
| Mario Mota | Chair BOD | 1 | $0 |
| Daryl Adkins | BOD Secretary/Treasurer | 4 | $0 |
| Laura Herren | Researcher | 0 | $0 |
Address and contacts
- Address (IRS master file)
- 141 ATLANTIC AVE, INDIALANTIC, FL 32903-2101
- In care of
- % KAREN G HOLLOWAY-ADKINS
- Mailing address (990-N for 2007)
- PO Box 33715, Indialantic FL 32903
- Principal officer (990-N for 2007)
- Karen Holloway-Adkins, 141 Atlantic Ave, Indialantic FL 32903
- Signed the 990-EZ
- Karen Holloway-Adkins, Executive Director
- Phone
- (321) 432-5545
- Website
- www.eastcoastbiologists.com
Mission
scientific research and education
Program accomplishments
- Monitoring surveys to detect the presence and abundance of sea turtles after beach nourishment and installation of artificial reefs in Brevard County. Sea turtles are protected under state and federally laws. As part of the environmental assessment of the impact of beach construction on threatened and endangered species and their habitat. Required monitoring for Joint Coastal Permitting for beach construction projects. Funding includes 2025 field monitoring, summaries, and final report report completion. Also, includes permitting.Expenses $13,674 · grants $18,645
- Outreach activity expenses (travel, setup, materials - brochures, social media sites) to reach the general public through participation in ocean-minded festivals with education booths and presentations and ecological meetings that are open to the general public and travel funds used to collaborate with other researchers on non-profit sea turtle research projects around the state of Florida and USVI (Inwater Research Group (IRG), The Florida Hawksbill Project). Meetings reach out to >500 people. Fieldwork encounters range from 25 to 50 persons for >60 field days. High school education program with educational sea turtle trunks borrowed from IRG reached 100 high school students.Expenses $17,239 · grants $884
- Tagging project to capture and study the health, distribution, and population characteristics of immature sea turtles using nearshore and artificial reefs. Funds assist with costs for part-time field work personnel, equipment, operating costs, and permit reporting for nearshore research and support telemetry projects where additional funds are needed. Reporting and some field expenses for this project roll over into 2026.Expenses $4,440
- Grant to determine the movement, behavior, and origin of foraging grounds of the subadult loggerhead sea turtle using acoustic telemetry and stable isotope analysis. Grant was initially awarded in 2023 to expand on and continue supporting the objectives in the recovery of the Western Atlantic loggerhead turtle that is protected under the endangered species act. This study is in progress and expenses for field work will roll over into 2026. Will finalize this grant in 2026.Expenses $5,010
What it must file and when
IRS records say it files Form 990-N (e-Postcard). Gross receipts normally $50,000 or less. 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
- 16-1633236
- 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
- 2003
- Accounting year ends
- December
- Files
- Form 990-N (e-Postcard)
- Category (NTEE)
- Environment (C30)
- Assets (IRS master file)
- $60,850
- Income (IRS master file)
- $19,529
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-EZ | December 2025 | $19,529 | $42,079 | $60,850 | IRS |
| 990-EZ | December 2024 | $47,774 | $42,835 | $83,400 | IRS |
| 990-EZ | December 2023 | $57,569 | $38,326 | $78,461 | XML |
| 990-EZ | December 2022 | – | – | – | IRS |
| 990-EZ | December 2021 | – | – | – | IRS |
| 990-N for 2007 Officer: Karen Holloway-Adkins | December 31, 2007 | ≤ $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 16-1633236).
Questions about EAST COAST BIOLOGISTS INC
- What is the EIN of EAST COAST BIOLOGISTS INC?
- The employer identification number (EIN) of EAST COAST BIOLOGISTS INC is 16-1633236.
- Is EAST COAST BIOLOGISTS INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2003.
- Are donations to EAST COAST BIOLOGISTS INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does EAST COAST BIOLOGISTS INC file?
- Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
- When is the next return of EAST COAST BIOLOGISTS 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 EAST COAST BIOLOGISTS 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 is the principal officer of EAST COAST BIOLOGISTS INC?
- The 990-N for 2007 names Karen Holloway-Adkins.
- Who are the officers and directors of EAST COAST BIOLOGISTS INC?
- The 990-EZ for the year ended December 31, 2025 lists 6 people; 3 received compensation from the organization, the highest $13,612 (Kori Johnsen, Researcher).
- How much revenue does EAST COAST BIOLOGISTS INC have?
- On its 990-EZ for the year ended December 31, 2025 it reported revenue of $19,529, expenses of $42,079 and total assets of $60,850 at year end.
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