- Revenue 2024
- $6,947,718
- Expenses 2024
- $6,213,390
Program services were 90.0% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.
As filed
- Subsection
- 03
- NTEE code
- A20Z
- Classification
- 1000
- Street
- 605 HAROLD ST
These codes are the IRS's own and are shown exactly as filed. What each one means is in the Business Master File documentation (opens in a new tab).
Mission and programs · 2024
Mission
The Society for Neuro-Oncology is a multidisciplinary organization dedicated to promoting advances in Neuro-Oncology through research and education.
-
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
As filed on the 2024 return.
Officers and directors · 2024
As listed in Part VII of the 2024 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.
-
J Charles HaynesJD
EXECUTIVE DIRECTOR
- Total calculated
- $289,262
- From this org
- $289,262
- From related orgs
- $0
- Other
- $0
- Hours/week
- 32
Schedule J breakdown matched by us
- Base
- $289,262
- Bonus
- $0
- Other
- $0
- Deferred
- $0
- Nontaxable benefits
- $0
- Filer's total
- $289,262
-
Tracy Batachelor MD MPH
PRESIDENT
- Total calculated
- $0
- Hours/week
- 5
-
Daphne Hass-Kogan
VICE PRESIDENT
- Total calculated
- $0
- Hours/week
- 1
-
Jill Barnholtz-Sloan
SECRETARY-TREASURER
- Total calculated
- $0
- Hours/week
- 1
-
Sue Bell MS CNRN APRN CNP
DIRECTOR
- Total calculated
- $0
- Hours/week
- 1
-
Gavin Dunn MD PhD
DIRECTOR
- Total calculated
- $0
- Hours/week
- 1
-
Jason Huse MD PhD
DIRECTOR
- Total calculated
- $0
- Hours/week
- 1
-
Eudocia Q Lee MD MPH
DIRECTOR
- Total calculated
- $0
- Hours/week
- 1
-
Jennifer Yu MD PhD
DIRECTOR
- Total calculated
- $0
- Hours/week
- 1
-
Gelareh Zadeh MD PhD
Past President
- Total calculated
- $0
- Hours/week
- 1
-
Susan Chang MD
Journal Editor-in-Chief
- Total calculated
- $0
- Hours/week
- 1
-
Linda Bi MD PhD
Radiology Representative
- Total calculated
- $0
- Hours/week
- 1
-
Benjamin Ellingson PhD
Radiology Representative
- Total calculated
- $0
- Hours/week
- 1
-
Annie Huang MD PhD
Pediatrics Representative
- Total calculated
- $0
- Hours/week
- 1
-
Erin Dunbar MD
Medica Oncology Representative
- Total calculated
- $0
- Hours/week
- 1
-
Joseph Castello PhD
Basic Science Representative
- Total calculated
- $0
- Hours/week
- 1
Compensation is as filed in Part VII: reportable pay from this organization and from related organizations, other compensation, and hours per week. The total, marked calculated, is our sum of the three dollar columns, with a blank column counted as $0; the form itself has no total. On a Form 990-EZ the columns are Part IV's instead, and on a Form 990-PF Part VIII's — compensation, contributions to benefit plans, and expense account — and the total sums those. A Schedule J breakdown is as filed: base pay, bonus, other, deferred compensation and nontaxable benefits from this organization, with any from related organizations beside each, and the filer's own total. It is shown with the Part VII listing of the same name on the same return. The form gives no key between the two, so that pairing is ours, and is marked matched by us. Earlier years are each on their own filing page.
Filings
-
2024
- Revenue
- $6,947,718
- Expenses
- $6,213,390
- Contributions
- $3,265,973
- Grants paid
- $0
-
2022
- Revenue
- $5,856,544
- Expenses
- $5,171,093
- Contributions
- $2,590,651
- Grants paid
- $50,000
The four totals the IRS asks for on Part I of the Form 990, as filed. A dash means the figure was not present on the return — not that it was zero.
Other returns filed
-
2021 · 990
- Revenue
- $3,866,582
- Expenses
- $4,356,112
- Assets (EOY)
- $6,424,981
-
2021 · 990-T
- Revenue
- not reported
- Expenses
- not reported
- Assets (EOY)
- not reported
-
2020 · 990
- Revenue
- $3,914,434
- Expenses
- $2,153,668
- Assets (EOY)
- $6,909,260
-
2019 · 990
- Revenue
- $3,995,362
- Expenses
- $4,278,834
- Assets (EOY)
- $5,243,038
-
2018 · 990
- Revenue
- $4,844,737
- Expenses
- $4,510,012
- Assets (EOY)
- $5,527,423
-
2017 · 990
- Revenue
- $4,342,394
- Expenses
- $3,854,557
- Assets (EOY)
- $5,491,938
-
2016 · 990
- Revenue
- $3,760,557
- Expenses
- $3,083,100
- Assets (EOY)
- $4,525,312
-
2015 · 990
- Revenue
- $3,515,961
- Expenses
- $2,800,295
- Assets (EOY)
- $4,038,231
-
2014 · 990
- Revenue
- $2,870,885
- Expenses
- $2,481,031
- Assets (EOY)
- $3,484,517
-
2009 · 990
- Revenue
- not reported
- Expenses
- $867,126
- Assets (EOY)
- $1,263,362
Nonprofiteer parses Forms 990, 990-EZ and 990-PF, in a window of recent tax years. These returns are recorded from the IRS e-file index, so their figures were extracted by that index rather than read from the return here — treat them as a different source from the filings above, not as more of the same record. A dash means the index carries no figure; Form 990-T listings carry none at all. Showing the 10 most recent; the API carries the rest.
Grants made
No itemized grants to organizations. Schedule I is filed only by organizations that granted more than $5,000 to a recipient, so most filers have none.
Grants received
-
2024 Research Grant
-
2023 Research Grant
-
$10,800
2023 Conference Sponsorship
Other IRS files
Auto-Revocation List
Not listed. The IRS publishes this list for organizations whose exemption was automatically revoked for failing to file for three consecutive years.
Publication 78
Listed as of 11 November 2026, under deductibility PC.
These are two separate IRS files on two separate schedules, shown as published and not reconciled with each other. Neither is a statement about whether a contribution is deductible today: 19,245 organizations appear in Publication 78 while the IRS's own revocation file lists them as currently revoked, more than half of those revoked before 2019. Absence from Publication 78 is evidence of nothing, and presence is not evidence either. Verify current status with the IRS before relying on it.
What this page reflects
The registration facts above come from the IRS Business Master File published 9 November 2026 and read 9 November 2026, for every organization at once. Returns through tax year 2024, the newest we have parsed for this organization.