Nonprofit · EIN 76-0499664
SOCIETY FOR NEURO-ONCOLOGY
Tax-exempt · HOUSTON, TX 77006
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| June 30, 2025 | 990 | $6,947,718 | $6,213,390 | $734,328 | $8,089,888 | $113,098 | $7,976,790 |
| June 30, 2024 | 990 | $6,522,498 | $6,068,564 | $453,934 | $7,411,268 | $167,833 | $7,243,435 |
| June 30, 2023 | 990 | $5,856,544 | $5,171,093 | $685,451 | $7,555,878 | $740,491 | $6,815,387 |
Financial details: 990 for the year ended June 30, 2025
Revenue
- Contributions, gifts and grants
- $3,265,973
- of which government grants
- $2,185,625
- Membership dues
- $890,118
- Program service revenue
- $3,129,792
- Investment income
- $551,953
- Other revenue
- $0
Expenses
- Grants and similar amounts paid
- $0
- Other salaries and wages
- $1,225,726
- Salaries, compensation and benefits (total)
- $1,412,325
- Professional fundraising fees
- $0
- Legal fees
- $96,497
- Accounting fees
- $67,638
- Occupancy
- $21,996
- Program services (functional)
- $5,593,790
- Management and general (functional)
- $619,600
Balance sheet and other
- Total assets, start of year
- $7,555,878
- Total assets, end of year
- $8,089,888
- Total liabilities, end of year
- $113,098
- Net assets, end of year
- $7,976,790
- Publicly traded securities
- $5,816,291
- Net assets without donor restrictions
- $7,880,540
- Net assets with donor restrictions
- $96,250
- Gross receipts
- $6,947,718
- Employees
- 13
- Volunteers
- 24
- Year formed
- 1996
- State of legal domicile
- TX
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 June 30, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| J Charles HaynesJD | EXECUTIVE DIRECTOR Highest-paid employee | 32 | $289,262 |
| Tracy Batachelor MD MPH | PRESIDENT Trustee or director, Officer | 5 | $0 |
| Daphne Hass-Kogan | VICE PRESIDENT Trustee or director, Officer | 1 | $0 |
| Jill Barnholtz-Sloan | SECRETARY-TREASURER Trustee or director, Officer | 1 | $0 |
| Sue Bell MS CNRN APRN CNP | DIRECTOR Trustee or director | 1 | $0 |
| Gavin Dunn MD PhD | DIRECTOR Trustee or director | 1 | $0 |
| Jason Huse MD PhD | DIRECTOR Trustee or director | 1 | $0 |
| Eudocia Q Lee MD MPH | DIRECTOR Trustee or director | 1 | $0 |
| Jennifer Yu MD PhD | DIRECTOR Trustee or director | 1 | $0 |
| Gelareh Zadeh MD PhD | Past President Trustee or director | 1 | $0 |
| Susan Chang MD | Journal Editor-in-Chief Trustee or director | 1 | $0 |
| Linda Bi MD PhD | Radiology Representative Trustee or director | 1 | $0 |
| Benjamin Ellingson PhD | Radiology Representative Trustee or director | 1 | $0 |
| Annie Huang MD PhD | Pediatrics Representative Trustee or director | 1 | $0 |
| Erin Dunbar MD | Medica Oncology Representative Trustee or director | 1 | $0 |
1 more people on this return
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Joseph Castello PhD | Basic Science Representative Trustee or director | 1 | $0 |
990 for the year ended June 30, 2024: 17 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| J Charles HaynesJD | EXECUTIVE DIRECTOR Highest-paid employee | 32 | $273,228 |
| DAPHNE HAAS-KOGAN | PRESIDENT Trustee or director, Officer | 5 | $0 |
| EVA GALANIS | VICE PRESIDENT Trustee or director, Officer | 1 | $0 |
| SHAWN HERVEY-JUMPER | SECRETARY-TREASURER Trustee or director, Officer | 1 | $0 |
| Tracy Batchelor | Past President Trustee or director | 1 | $0 |
| Susan Chang MD | Journal Editor-in-Chief Trustee or director | 1 | $0 |
| Benjamin Ellingson PhD | Radiology Representative Trustee or director | 1 | $0 |
| Mary Lou Affronti DNP RN ANP MHSc | Allied Health Representative Trustee or director | 1 | $0 |
| Mariella Filbin | Pediatrics Representative Trustee or director | 1 | $0 |
| Priscilla Brastianos | Medical Oncology Representative Trustee or director | 1 | $0 |
| Adrienne Boire | Basic Science Representative Trustee or director | 1 | $0 |
| Macarena de la Fuente | Neurology Representative Trustee or director | 1 | $0 |
| Mary Jane Lim Fat MD | Young Investigator Representative Trustee or director | 1 | $0 |
| Farshad Nassiri | Neurosurgery Representative Trustee or director | 1 | $0 |
| Joanna Phillips MD PhD | Pathology Representative Trustee or director | 1 | $0 |
| Helen Shih MD MPH | Radiation Oncology Representative Trustee or director | 1 | $0 |
| Quinn Ostrom PhD MPH MA | Other Specialties Representative Trustee or director | 1 | $0 |
990 for the year ended June 30, 2023: 16 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| J Charles HaynesJD | EXECUTIVE DIRECTOR Highest-paid employee | 32 | $249,654 |
| Tracy Batachelor MD MPH | PRESIDENT Trustee or director, Officer | 5 | $0 |
| Daphne Hass-Kogan | VICE PRESIDENT Trustee or director, Officer | 1 | $0 |
| Jill Barnholtz-Sloan | SECRETARY-TREASURER Trustee or director, Officer | 1 | $0 |
| Mary Lou Affronti DNP RN ANP MHSc | ALLIED HEALTH REPRESENTATIVE Trustee or director | 1 | $0 |
| Joanna Phillips MD PhD | PATHOLOGY REPRESENTATIVE Trustee or director | 1 | $0 |
| Helen Shih MD MPH | RADIATION ONCOLOGY REPRESENTATIVE Trustee or director | 1 | $0 |
| Eudocia Q Lee MD MPH | DIRECTOR Trustee or director | 1 | $0 |
| Quinn Ostrom PhD MPH MA | OTHER SPECIALTIES REPRESENTATIVE Trustee or director | 1 | $0 |
| Gelareh Zadeh MD PhD | Past President Trustee or director | 1 | $0 |
| Susan Chang MD | Journal Editor-in-Chief Trustee or director | 1 | $0 |
| Linda Bi MD PhD | Neurosurgery Representative Trustee or director | 1 | $0 |
| Benjamin Ellingson PhD | Radiology Representative Trustee or director | 1 | $0 |
| Annie Huang MD PhD | Pediatrics Representative Trustee or director | 1 | $0 |
| Erin Dunbar MD | Medical Oncology Representative Trustee or director | 1 | $0 |
| Joseph Castello PhD | Basic Science Representative Trustee or director | 1 | $0 |
Address and contacts
- Address (IRS master file)
- 605 HAROLD ST, HOUSTON, TX 77006-4425
- In care of
- % JAN ESENWEIN
- Principal officer (990 for 2024)
- J Charles Haynes, PO Box 273296, Houston, TX 772773296
- Signed the 990
- J Charles Haynes, Executive Director
- Phone
- (713) 526-0269
- Website
- www.soc-neuro-onc.org
- Return prepared by
- Durio & Korpal PC
Mission
The Society for Neuro-Oncology is a multidisciplinary organization dedicated to promoting advances in Neuro-Oncology through research and education.
Program accomplishments
- The Society of Neuro-Oncology conducts an annual meeting dedicated to promoting advances in neuro-oncology through research and education. This meeting contributes to the body of knowledge to research brain tumors, improve cure rates and increase the quality of life.Expenses $5,144,718
- The Society of Neuro-Oncology publishes a journal Neuro-Oncolgy as a primary means for communicating research results to the medical community. The journal has achieved a national ranking amoung science publications which reflects the organizations significance.Expenses $449,072
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 June, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | June 30, 2026 | November 16, 2026 | Not due yet |
| 2024 | June 30, 2025 | November 17, 2025 | 990 on file |
| 2023 | June 30, 2024 | November 15, 2024 | 990 on file |
IRS record
- EIN
- 76-0499664
- 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
- 1997
- Accounting year ends
- June
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Arts, culture and humanities (A20Z)
- Assets (IRS master file)
- $8,089,888
- Income (IRS master file)
- $6,947,718
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | June 2025 | $6,947,718 | $6,213,390 | $8,089,888 | IRS |
| 990 | June 2024 | $6,522,498 | $6,068,564 | $7,411,268 | IRS |
| 990 | June 2023 | $5,856,544 | $5,171,093 | $7,555,878 | XML |
| 990 | June 2022 | $3,866,582 | $4,356,112 | $6,424,981 | IRS |
| 990-T | June 2022 | – | – | – | IRS |
| 990 | June 2021 | – | – | – | IRS |
| 990 | June 2020 | – | – | – | IRS |
| 990 | June 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 76-0499664).
Questions about SOCIETY FOR NEURO-ONCOLOGY
- What is the EIN of SOCIETY FOR NEURO-ONCOLOGY?
- The employer identification number (EIN) of SOCIETY FOR NEURO-ONCOLOGY is 76-0499664.
- Is SOCIETY FOR NEURO-ONCOLOGY tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1997.
- Are donations to SOCIETY FOR NEURO-ONCOLOGY tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does SOCIETY FOR NEURO-ONCOLOGY 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 SOCIETY FOR NEURO-ONCOLOGY due?
- The return for tax year 2025 (the year ending June 30, 2026) is due November 16, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did SOCIETY FOR NEURO-ONCOLOGY last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended June 2025.
- Who is the principal officer of SOCIETY FOR NEURO-ONCOLOGY?
- The 990 for the year ended June 30, 2025 names J Charles Haynes.
- Who are the officers and directors of SOCIETY FOR NEURO-ONCOLOGY?
- The 990 for the year ended June 30, 2025 lists 16 people; 1 received compensation from the organization, the highest $289,262 (J Charles HaynesJD, EXECUTIVE DIRECTOR).
- How much revenue does SOCIETY FOR NEURO-ONCOLOGY have?
- On its 990 for the year ended June 30, 2025 it reported revenue of $6,947,718, expenses of $6,213,390 and total assets of $8,089,888 at year end.
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