Nonprofit · EIN 36-4477156
NORTH AMERICAN HAIR RESEARCH SOCIETY
Tax-exempt · ELGIN, IL 60123
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990 | $446,711 | $520,875 | -$74,164 | $542,524 | $264,256 | $278,268 |
| December 31, 2024 | 990 | $1,259,621 | $1,200,816 | $58,805 | $432,294 | $79,862 | $352,432 |
| December 31, 2023 | 990 | $401,377 | $327,232 | $74,145 | $958,921 | $665,294 | $293,627 |
Financial details: 990 for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $394,595
- Membership dues
- $45,300
- Program service revenue
- $48,000
- Investment income
- $3,616
- Other revenue
- $500
Expenses
- Grants and similar amounts paid
- $37,150
- Salaries, compensation and benefits (total)
- $0
- Professional fundraising fees
- $0
- Occupancy
- $816
- Travel
- $35,135
- Program services (functional)
- $377,086
- Management and general (functional)
- $143,789
Balance sheet and other
- Total assets, start of year
- $432,294
- Total assets, end of year
- $542,524
- Total liabilities, end of year
- $264,256
- Net assets, end of year
- $278,268
- Net assets without donor restrictions
- $255,683
- Net assets with donor restrictions
- $22,585
- Gross receipts
- $446,711
- Employees
- 0
- Volunteers
- 9
- Year formed
- 2001
- State of legal domicile
- IL
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 |
|---|---|---|---|
| John T Seykora MD PhD | President Trustee or director, Officer | 2 | $0 |
| Paradi Mirmirani MD | Secretary/Treasurer Trustee or director, Officer | 1 | $0 |
| Angela M Christiano PhD | Immediate Past-President Trustee or director, Officer | 0.5 | $0 |
| Daniel Asz-Sigall MD | Board Member Trustee or director | 0.5 | $0 |
| Leslie Castelo-Soccio MD PhD | Board Member Trustee or director | 0.5 | $0 |
| Kristin Irene Lo Sicco MD | Board Member Trustee or director | 0.5 | $0 |
| Curtis T Thompson MD | Board Member Trustee or director | 0.5 | $0 |
990 for the year ended December 31, 2024: 10 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Angela M Christiano PhD | President Trustee or director, Officer | 2 | $0 |
| John T Seykora MD PhD | Secretary/Treasurer Trustee or director, Officer | 1 | $0 |
| Antonella Tosti MD | Immediate Past-President Trustee or director, Officer | 0.5 | $0 |
| Neil S Sadick MD | Board Member Trustee or director | 0.5 | $0 |
| Daniel Asz-Sigall MD | Board Member Trustee or director | 0.5 | $0 |
| Leslie Castelo-Soccio MD PhD | Board Member Trustee or director | 0.5 | $0 |
| Kristin Irene Lo Sicco MD | Board Member Trustee or director | 0.5 | $0 |
| Curtis T Thompson MD | Board Member Trustee or director | 0.5 | $0 |
| Wilma F Bergfeld MD | Board Member (non-voting) Trustee or director | 0.5 | $0 |
| Maria K Hordinsky MD | Board Member (non-voting) Trustee or director | 0.5 | $0 |
990 for the year ended December 31, 2023: 9 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Angela M Christiano PhD | President Trustee or director, Officer | 2 | $0 |
| John T Seykora MD PhD | Secretary/Treasurer Trustee or director, Officer | 1 | $0 |
| Antonella Tosti MD | Immediate Past-President Trustee or director, Officer | 0.5 | $0 |
| Neil S Sadick MD | Board Member Trustee or director | 0.5 | $0 |
| Maryanne Senna MD | Board Member Trustee or director | 0.5 | $0 |
| Natasha Mesinkovska MD PhD | Board Member Trustee or director | 0.5 | $0 |
| Isabella Doche MD PhD | Board Member Trustee or director | 0.5 | $0 |
| Wilma F Bergfeld MD | Board Member (non-voting) Trustee or director | 0.5 | $0 |
| Maria K Hordinsky MD | Board Member (non-voting) Trustee or director | 0.5 | $0 |
Address and contacts
- Address (IRS master file)
- 675 TOLLGATE RD STE G, ELGIN, IL 60123-9352
- In care of
- % CAROLINE VIASIS
- Principal officer (990 for 2025)
- John T Seykora MD PhD, 675 Tollgate Rd Suite G, Elgin, IL 60123
- Signed the 990
- John T Seykora MD PhD, President
- Phone
- (312) 748-2975
- Return prepared by
- Desmond & Ahern Ltd
Mission
The Organization's mission is to strongly encourage and promote scientific research in the field of the normal and disordered hair growth; promote dissemination of state of the art knowledge on hair biology and medical hair disorders; promote interdisciplinary interaction between basic scientists and clinicians through regular meetings, publications and innovative communication; establish links with other international hair research societies and to arrange combined meetings on a periodic basis; educate both our colleagues and the public on hair biology and the pathophysiology and treatment of hair related conditions; and create and maintain a database of hair disorders that will foster greater enhanced communication between bench scientists, clinicians, industry, patient support societies, lay public, government and managed care organizations.
Program accomplishments
- Annual scientific meetings are held enabling clinicians and scientists to examine the many aspects of hair diseases and treatments. Topics include diagnosis, epidemiology, hormones, hair growth and pattern hair loss, immunobiology, stem cells, morphogenesis, neogenesis and tissue engineering, genetics, genomics and personalized medicine, hair transplantation, auxiliary cells, and hair structure.Expenses $327,914 · grants $24,650 · revenue $48,000
- To enable young physicians and scientists to acquire additional academic or research skills that will further their careers as leaders in hair research, mentorship grants up to $2,500 each are awarded for training, dermatology or dermatopathology residents, fellows, or junior faculty to enable study with a hair research mentor. Both the mentor or the applicant must be a member of the North American Hair Research Society. Twelve awards were granted in 2022.Expenses $12,500 · grants $12,500
- The organization hosts a website to provide ready access to recently published articles or presentations on hair research and treatment and to inform researchers and clinicians about upcoming meetings pertinent to hair biology and research. The Seal of Recognition program was created to inform physicians and consumers about products whose quality and effectiveness are beneficial in some aspect to promoting healthy hair and scalp, in diagnosing or treating hair or scalp disease or hair loss, or in stimulating or inhibiting hair growth. A positive review will result in a Seal of Recognition granted by the Organization.Expenses $36,672 · revenue $500
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
- 36-4477156
- 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
- 2002
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Medical research (H40)
- Assets (IRS master file)
- $542,524
- Income (IRS master file)
- $446,711
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2025 | $446,711 | $520,875 | $542,524 | XML |
| 990 | December 2024 | $1,259,621 | $1,200,816 | $432,294 | IRS |
| 990 | December 2023 | $401,377 | $327,232 | $958,921 | XML |
| 990 | December 2022 | $507,664 | $471,554 | $577,860 | IRS |
| 990 | December 2021 | – | – | – | IRS |
| 990 | December 2020 | – | – | – | IRS |
| 990 | December 2019 | – | – | – | IRS |
| 990 | 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 36-4477156).
Questions about NORTH AMERICAN HAIR RESEARCH SOCIETY
- What is the EIN of NORTH AMERICAN HAIR RESEARCH SOCIETY?
- The employer identification number (EIN) of NORTH AMERICAN HAIR RESEARCH SOCIETY is 36-4477156.
- Is NORTH AMERICAN HAIR RESEARCH SOCIETY tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2002.
- Are donations to NORTH AMERICAN HAIR RESEARCH SOCIETY tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does NORTH AMERICAN HAIR RESEARCH SOCIETY 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 NORTH AMERICAN HAIR RESEARCH SOCIETY 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 NORTH AMERICAN HAIR RESEARCH SOCIETY 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 NORTH AMERICAN HAIR RESEARCH SOCIETY?
- The 990 for the year ended December 31, 2025 names John T Seykora MD PhD.
- Who are the officers and directors of NORTH AMERICAN HAIR RESEARCH SOCIETY?
- The 990 for the year ended December 31, 2025 lists 7 people; 0 received compensation from the organization.
- How much revenue does NORTH AMERICAN HAIR RESEARCH SOCIETY have?
- On its 990 for the year ended December 31, 2025 it reported revenue of $446,711, expenses of $520,875 and total assets of $542,524 at year end.
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