Nonprofit · EIN 81-5350594
THERAPIES FOR INHERITED NEUROPATHIES INC
Tax-exempt · BALTIMORE, MD 21230
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990 | $661,134 | $387,790 | $273,344 | $606,239 | $460 | $605,779 |
| December 31, 2024 | 990 | $412,123 | $503,277 | -$91,154 | $350,964 | $18,529 | $332,435 |
| December 31, 2023 | 990 (amended) | $232,876 | $119,104 | $113,772 | $423,602 | $13 | $423,589 |
Financial details: 990 for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $675,014
- Program service revenue
- $0
- Investment income
- $5,623
- Net gain from sales of assets
- -$1,855
- Net income from fundraising events
- -$30,731
- Other revenue
- -$19,503
Expenses
- Grants and similar amounts paid
- $13,624
- Salaries, compensation and benefits (total)
- $0
- Professional fundraising fees
- $0
- Legal fees
- $900
- Accounting fees
- $10,210
- Travel
- $11,915
- Program services (functional)
- $374,078
- Management and general (functional)
- $13,712
Balance sheet and other
- Total assets, start of year
- $350,964
- Total assets, end of year
- $606,239
- Total liabilities, end of year
- $460
- Net assets, end of year
- $605,779
- Publicly traded securities
- $604,377
- Gross receipts
- $933,362
- Employees
- 0
- Volunteers
- 20
- Year formed
- 2017
- State of legal domicile
- MD
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 |
|---|---|---|---|
| Steven F O'Donnell | Chief Executive Officer Trustee or director, Officer | 25 | $0 |
| Sherri E O'Donnell | Secretary Trustee or director, Officer | 2 | $0 |
| Tom Haslach | Board Member Trustee or director | 2 | $0 |
| Steve O'Connell | Treasurer Trustee or director, Officer | 2 | $0 |
| Jimmy Reyes | Board Member Trustee or director | 2 | $0 |
| Robert Shaffer | Board Member Trustee or director | 2 | $0 |
| David Todd | Board Member Trustee or director | 2 | $0 |
| David Norcom | Board Member Trustee or director | 2 | $0 |
990 for the year ended December 31, 2024: 8 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Steven F O'Donnell | Chief Executive Officer Trustee or director, Officer | 25 | $0 |
| Sherri E O'Donnell | Secretary Trustee or director, Officer | 2 | $0 |
| Tom Haslach | Board Member Trustee or director | 2 | $0 |
| Steve O'Connell | Treasurer Trustee or director, Officer | 2 | $0 |
| Jimmy Reyes | Board Member Trustee or director | 2 | $0 |
| Robert Shaffer | Board Member Trustee or director | 2 | $0 |
| David Todd | Board Member Trustee or director | 2 | $0 |
| David Norcom | Board Member Trustee or director | 2 | $0 |
990 for the year ended December 31, 2023: 8 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Steven F O'Donnell | Chief Executive Officer Trustee or director, Officer | 25 | $0 |
| Sherri E O'Donnell | Officer Trustee or director, Officer | 1 | $0 |
| Teresa Saunders | Chief Financial Officer Trustee or director, Officer | 1 | $0 |
| Tom Haslach | Board Member Trustee or director | 2 | $0 |
| Steve O'Connell | Board Member Trustee or director | 2 | $0 |
| Jimmy Reyes | Board Member Trustee or director | 2 | $0 |
| Robert Shaffer | Board Member Trustee or director | 2 | $0 |
| David Todd | Board Member Trustee or director | 2 | $0 |
Address and contacts
- Address (IRS master file)
- 801 KEY HWY UNIT 454, BALTIMORE, MD 21230-4197
- Principal officer (990 for 2025)
- Steven F O'Donnell, 801 Key Highway Unit 454, Baltimore, MD 21230
- Signed the 990
- Steven F O'Donnell, CEO
- Phone
- (410) 245-4555
- Website
- https://tin-us.org/
- Return prepared by
- Quinn Moutsos & Wiedorfer PC
Mission
Advocacy and support for treatment and prevention of illnesses or conditions that are hereditary and passed from parent to offspring.
Program accomplishments
- Advocacy and support for treatment and prevention of illnesses or conditions that are hereditary and passed from parent to offspring.Expenses $374,078 · grants $13,624
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
- 81-5350594
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (509(a)(2))
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 2017
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Voluntary health associations and medical disciplines (G20)
- Assets (IRS master file)
- $606,239
- Income (IRS master file)
- $933,362
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2025 | $661,134 | $387,790 | $606,239 | XML |
| 990 | December 2024 | $412,123 | $503,277 | $350,964 | XML |
| 990 | December 2023 | $232,876 | $119,104 | $423,602 | XML |
| 990 | December 2022 | $277,056 | $370,258 | $313,614 | IRS |
| 990 | December 2021 | – | – | – | IRS |
| 990 | December 2020 | – | – | – | IRS |
| 990 | December 2019 | – | – | – | IRS |
| 990-EZ | December 2018 | – | – | – | 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 81-5350594).
Questions about THERAPIES FOR INHERITED NEUROPATHIES INC
- What is the EIN of THERAPIES FOR INHERITED NEUROPATHIES INC?
- The employer identification number (EIN) of THERAPIES FOR INHERITED NEUROPATHIES INC is 81-5350594.
- Is THERAPIES FOR INHERITED NEUROPATHIES INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2017.
- Are donations to THERAPIES FOR INHERITED NEUROPATHIES INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does THERAPIES FOR INHERITED NEUROPATHIES 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 THERAPIES FOR INHERITED NEUROPATHIES 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 THERAPIES FOR INHERITED NEUROPATHIES INC 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 THERAPIES FOR INHERITED NEUROPATHIES INC?
- The 990 for the year ended December 31, 2025 names Steven F O'Donnell.
- Who are the officers and directors of THERAPIES FOR INHERITED NEUROPATHIES INC?
- The 990 for the year ended December 31, 2025 lists 8 people; 0 received compensation from the organization.
- How much revenue does THERAPIES FOR INHERITED NEUROPATHIES INC have?
- On its 990 for the year ended December 31, 2025 it reported revenue of $661,134, expenses of $387,790 and total assets of $606,239 at year end.
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All nonprofits in BALTIMORE · Maryland · Voluntary health associations and medical disciplines