Nonprofit · EIN 04-3068130
NATIONAL BRAIN TUMOR SOCIETY INC
Tax-exempt · NEWTON, MA 02458
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990 | $15,062,192 | $13,397,744 | $1,664,448 | $19,726,326 | $1,126,361 | $18,599,965 |
| December 31, 2024 | 990 | $13,202,037 | $12,600,569 | $601,468 | $17,010,470 | $912,822 | $16,097,648 |
| December 31, 2023 | 990 | $13,349,365 | $12,250,340 | $1,099,025 | $15,961,971 | $675,141 | $15,286,830 |
| December 31, 2021 | 990 | $11,776,482 | $8,948,424 | $2,828,058 | $13,088,308 | $1,701,739 | $11,386,569 |
Financial details: 990 for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $14,551,548
- Program service revenue
- $0
- Investment income
- $508,507
- Net gain from sales of assets
- $21,132
- Other revenue
- $2,137
Expenses
- Grants and similar amounts paid
- $2,502,000
- Compensation of officers, directors and key employees
- $1,059,993
- Other salaries and wages
- $4,526,002
- Salaries, compensation and benefits (total)
- $6,481,671
- Professional fundraising fees
- $0
- Legal fees
- $21,667
- Accounting fees
- $51,400
- Occupancy
- $135,089
- Travel
- $354,313
- Depreciation
- $78,016
- Program services (functional)
- $11,315,207
- Management and general (functional)
- $1,001,514
- Fundraising (functional)
- $1,081,023
Balance sheet and other
- Total assets, start of year
- $17,010,470
- Total assets, end of year
- $19,726,326
- Total liabilities, end of year
- $1,126,361
- Net assets, end of year
- $18,599,965
- Land, buildings and equipment
- $13,904
- Publicly traded securities
- $7,618,494
- Net assets without donor restrictions
- $12,152,018
- Net assets with donor restrictions
- $6,447,947
- Gross receipts
- $15,062,192
- Employees
- 60
- Volunteers
- 30,964
- Year formed
- 1989
- State of legal domicile
- MA
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 | Other / benefits |
|---|---|---|---|---|
| DAVID ARONS | CEO Officer | 40 | $337,934 | $21,958 |
| ASHLEY BRENNAN | CHIEF DEVELOPMENT OFFICER Key employee | 40 | $246,498 | $40,641 |
| JOHN HIGGINS | MANAGING DIRECTOR, BTIF Highest-paid employee | 40 | $225,984 | $26,818 |
| MARISA PETRILLO | CHIEF OPERATING OFFICER Officer | 40 | $175,357 | $38,927 |
| GARY HEIMBERG | VP AND COUNSEL, GOVERNMENT RELATIONS Highest-paid employee | 40 | $174,989 | $34,524 |
| RICHARD LESCARBEAU | CHIEF FINANCIAL OFFICER Officer | 40 | $157,708 | $40,970 |
| KATIE GERMAIN | CHIEF OF MARKETING & COMMUNICATIONS Highest-paid employee | 40 | $188,204 | $6,780 |
| ELIZABETH RYU | SR. DIRECTOR OF RESEARCH Highest-paid employee | 40 | $163,496 | $27,409 |
| LAUREN GAINOR | ASSISTANT VP OF PHILANTHROPIC GIVING Highest-paid employee | 40 | $148,603 | $6,620 |
| LEAH RECHT JD | CHAIR Trustee or director, Officer | 2 | $0 | $0 |
| ERICA BIRKE | VICE CHAIR Trustee or director, Officer | 1 | $0 | $0 |
| MIL PAREKH | TREASURER Trustee or director, Officer | 1 | $0 | $0 |
| FRANK MACCHIAROLA | CLERK Trustee or director, Officer | 1 | $0 | $0 |
| ALLISON BISHOF | BOARD MEMBER Trustee or director | 1 | $0 | $0 |
| DR JOOHEE SUL | BOARD MEMBER Trustee or director | 1 | $0 | $0 |
9 more people on this return
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| CORIE YUTKIN | BOARD MEMBER Trustee or director | 1 | $0 |
| ADAM HAYDEN | BOARD MEMBER Trustee or director | 1 | $0 |
| KABIR SETHI | BOARD MEMBER Trustee or director | 1 | $0 |
| CHRIS BROWN | BOARD MEMBER Trustee or director | 1 | $0 |
| KAREN TURNER | BOARD MEMBER Trustee or director | 1 | $0 |
| JONATHAN WEINBERG | BOARD MEMBER Trustee or director | 1 | $0 |
| JIGAR RAYTHATHA | BOARD MEMBER Trustee or director | 1 | $0 |
| SARAH DURHAM | BOARD MEMBER Trustee or director | 1 | $0 |
| JAY NADLER | BOARD MEMBER Trustee or director | 1 | $0 |
990 for the year ended December 31, 2024: 27 people
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| DAVID ARONS | CEO Officer | 40 | $300,444 | $43,616 |
| ASHLEY BRENNAN | VICE PRESIDENT, DEVELOPMENT Key employee | 40 | $220,534 | $34,269 |
| KIRK TANNER | CHIEF SCIENTIFIC OFFICER Key employee | 40 | $234,411 | $19,201 |
| JOHN HIGGINS | MANAGING DIRECTOR, BTIF Highest-paid employee | 40 | $216,980 | $26,471 |
| MARISA PETRILLO | CHIEF PEOPLE OFFICER Officer | 40 | $162,556 | $33,895 |
| KATIE GERMAIN | CHIEF OF MARKETING & COMMUNICATIONS OFFICER Officer | 40 | $176,480 | $7,767 |
| RICHARD LESCARBEAU | VP OF FINANCE (AS OF 3/24) Officer | 40 | $143,208 | $36,667 |
| ELIZABETH RYU | DIRECTOR OF RESEARCH Highest-paid employee | 40 | $148,416 | $22,827 |
| GARY HEIMBERG | VP AND COUNSEL, GOVERNMENT RELATIONS Highest-paid employee | 40 | $130,056 | $19,443 |
| ANNE STAMESHKIN | SENIOR DIRECTOR OF COMMUNICATIONS Highest-paid employee | 40 | $137,160 | $8,520 |
| NOEL TWIGG | SENIOR DIRECTOR OF DEVELOPMENT Highest-paid employee | 40 | $127,953 | $17,289 |
| DOROTHY WHALEN | CHIEF FINANCIAL OFFICER (UNTIL 6/24) Officer | 40 | $98,561 | $10,946 |
| EDJAH NDUOM | CHAIR Trustee or director, Officer | 2 | $0 | $0 |
| ERICA BIRKE | VICE CHAIR Trustee or director, Officer | 1 | $0 | $0 |
| MIL PAREKH | TREASURER Trustee or director, Officer | 1 | $0 | $0 |
| LEAH RECHT JD | CLERK Trustee or director, Officer | 1 | $0 | $0 |
| RYAN LANG | BOARD MEMBER (UNTIL 9/24) Trustee or director | 1 | $0 | $0 |
| ALLISON BISHOF | BOARD MEMBER Trustee or director | 1 | $0 | $0 |
| DR JOOHEE SUL | BOARD MEMBER Trustee or director | 1 | $0 | $0 |
| CORIE YUTKIN | BOARD MEMBER Trustee or director | 1 | $0 | $0 |
| ADAM HAYDEN | BOARD MEMBER Trustee or director | 1 | $0 | $0 |
| KABIR SETHI | BOARD MEMBER Trustee or director | 1 | $0 | $0 |
| FRANK MACCHIAROLA | BOARD MEMBER Trustee or director | 1 | $0 | $0 |
| CHRIS BROWN | BOARD MEMBER Trustee or director | 1 | $0 | $0 |
| KAREN TURNER | BOARD MEMBER Trustee or director | 1 | $0 | $0 |
| JONATHAN WEINBERG | BOARD MEMBER Trustee or director | 1 | $0 | $0 |
| JIGAR RAYTHATHA | BOARD MEMBER Trustee or director | 1 | $0 | $0 |
990 for the year ended December 31, 2023: 31 people
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| DAVID ARONS | CEO Officer | 40 | $269,769 | $41,448 |
| KIRK TANNER | CSO Key employee | 40 | $213,838 | $9,927 |
| KEVIN JEANS | VICE PRES, DEVELOPMENT Key employee | 40 | $200,373 | $7,145 |
| DOROTHY WHALEN | CFO Officer | 40 | $168,680 | $16,845 |
| ASHLEY BRENNAN | VICE PRES, DEVELOPMENT Highest-paid employee | 40 | $141,146 | $36,334 |
| JOHN HIGGINS | MANAGING DIRECTOR, BTIF Highest-paid employee | 40 | $153,125 | $16,374 |
| KATIE GERMAIN | CHIEF MARKETING & COMM OFFICER Highest-paid employee | 40 | $155,700 | $5,805 |
| MARISA PETRILLO | CHIEF PEOPLE OFFICER Highest-paid employee | 40 | $129,374 | $31,896 |
| RICHARD LESCARBEAU | CONTROLLER Highest-paid employee | 40 | $121,847 | $37,444 |
| TOM ROLOFF | CHAIR (UNTIL 6/2023) Trustee or director, Officer | 2 | $0 | $0 |
| EDJAH NDUOM | CHAIR Trustee or director, Officer | 2 | $0 | $0 |
| ROBERT BURGER | VICE CHAIR (UNTIL 2/2023) Trustee or director, Officer | 1 | $0 | $0 |
| ERICA BIRKE | VICE CHAIR Trustee or director, Officer | 1 | $0 | $0 |
| DAVE BROWN | TREASURER (UNTIL 9/2023) Trustee or director, Officer | 1 | $0 | $0 |
| MIL PAREKH | TREASURER Trustee or director, Officer | 1 | $0 | $0 |
| LIZ SALMI | CLERK (UNTIL 6/2023) Trustee or director, Officer | 1 | $0 | $0 |
| LEAH RECHT JD | CLERK Trustee or director, Officer | 1 | $0 | $0 |
| SALO ZELERMYER JD | BOARD MEMBER (UNTIL 6/2023) Trustee or director | 1 | $0 | $0 |
| RYAN LANG | BOARD MEMBER Trustee or director | 1 | $0 | $0 |
| ALLISON BISHOF | BOARD MEMBER Trustee or director | 1 | $0 | $0 |
| DR JOOHEE SUL | BOARD MEMBER Trustee or director | 1 | $0 | $0 |
| CORIE YUTKIN | BOARD MEMBER Trustee or director | 1 | $0 | $0 |
| ADAM HAYDEN | BOARD MEMBER Trustee or director | 1 | $0 | $0 |
| KABIR SETHI | BOARD MEMBER Trustee or director | 1 | $0 | $0 |
| FRANK MACCHIAROLA | BOARD MEMBER Trustee or director | 1 | $0 | $0 |
| ERIC OLSON PHD | BOARD MEMBER (UNTIL 6/2023) Trustee or director | 1 | $0 | $0 |
| ROBERT CORRAO | BOARD MEMBER (UNTIL 6/2023) Trustee or director | 1 | $0 | $0 |
| DR EVANTHIA GALANIS | BOARD MEMBER (UNTIL 6/2023) Trustee or director | 1 | $0 | $0 |
| CHRIS BROWN | BOARD MEMBER Trustee or director | 1 | $0 | $0 |
| KAREN TURNER | BOARD MEMBER Trustee or director | 1 | $0 | $0 |
| JONATHAN WEINBERG | BOARD MEMBER Trustee or director | 1 | $0 | $0 |
990 for the year ended December 31, 2021: 28 people
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| DAVID ARONS | CEO Officer | 40 | $257,815 | $32,395 |
| LAUREN HALL | CDO Highest-paid employee | 40 | $232,657 | $6,012 |
| KIRK TANNER | CSO Highest-paid employee | 40 | $194,033 | $12,979 |
| ASHLEY BRENNAN | EXECUTIVE DIRECTOR, PEER-TO-PEER FUNDRAISING Highest-paid employee | 40 | $161,438 | $30,063 |
| KEVIN JEANS | ASSISTANT CHIEF DEVELOPMENT OFFICER AND NATIONAL F Highest-paid employee | 40 | $185,535 | $168 |
| KATIE GERMAIN | SR. DIRECTOR OF COMMUNICATIONS Highest-paid employee | 40 | $137,342 | $10,626 |
| KENNETH TROSHINSKY | CFO (AS OF 6/2021) Officer | 40 | $117,975 | $8,228 |
| STEVEN GALLUCCI | CFO (UNTIL 1/2021) Officer | 40 | $37,899 | $4,835 |
| TOM ROLOFF | CHAIR Trustee or director, Officer | 2 | $0 | $0 |
| ROBERT BURGER | VICE CHAIR Trustee or director, Officer | 1 | $0 | $0 |
| DAVE BROWN | TREASURER Trustee or director, Officer | 1 | $0 | $0 |
| LIZ SALMI | CLERK Trustee or director, Officer | 1 | $0 | $0 |
| DAVID DONABEDIAN | BOARD MEMBER Trustee or director | 1 | $0 | $0 |
| ERIC OLSON PHD | BOARD MEMBER Trustee or director | 1 | $0 | $0 |
| DR EVANTHIA GALANIS | BOARD MEMBER Trustee or director | 1 | $0 | $0 |
| ROBERT CORRAO | BOARD MEMBER Trustee or director | 1 | $0 | $0 |
| SALO ZELERMYER JD | BOARD MEMBER Trustee or director | 1 | $0 | $0 |
| ERICA BURKE | BOARD MEMBER Trustee or director | 1 | $0 | $0 |
| RYAN LANG | BOARD MEMBER Trustee or director | 1 | $0 | $0 |
| ALLISON BISHOF | BOARD MEMBER Trustee or director | 1 | $0 | $0 |
| DR EDJAH NDUOM | BOARD MEMBER Trustee or director | 1 | $0 | $0 |
| MICHAEL SMITH | BOARD MEMBER Trustee or director | 1 | $0 | $0 |
| DR JOOHEE SUL | BOARD MEMBER Trustee or director | 1 | $0 | $0 |
| CORIE YUTKIN | BOARD MEMBER Trustee or director | 1 | $0 | $0 |
| ADAM HAYDEN | BOARD MEMBER Trustee or director | 1 | $0 | $0 |
| MIL PAREKH | BOARD MEMBER Trustee or director | 1 | $0 | $0 |
| LEAH RECHT JD | BOARD MEMBER Trustee or director | 1 | $0 | $0 |
| KABIR SETHI | BOARD MEMBER Trustee or director | 1 | $0 | $0 |
Address and contacts
- Address (IRS master file)
- 55 CHAPEL STREET 006, NEWTON, MA 02458-1095
- In care of
- % ANN BARRY
- Principal officer (990 for 2025)
- DAVID ARONS, 55 CHAPEL STREET 006, NEWTON, MA 02458
- Signed the 990
- DAVID ARONS, CEO
- Phone
- (617) 924-9997
- Website
- WWW.BRAINTUMOR.ORG
- Return prepared by
- AAFCPAS INC
Mission
NATIONAL BRAIN TUMOR SOCIETY UNRELENTINGLY INVESTS IN, MOBILIZES, ANDUNITES OUR COMMUNITY TO DISCOVER A CURE, DELIVER EFFECTIVE TREATMENTS,AND ADVOCATE FOR PATIENTS AND CARE PARTNERS.
Program accomplishments
- OUR DEFEAT STRATEGY DRIVES AND INFLUENCES BEST-IN-CLASS MEDICAL RESEARCH TO DEVELOP AND DELIVER NEW INNOVATIVE TREATMENTS AND POTENTIAL CURES TO PATIENTS WITH BRAIN TUMORS AS QUICKLY AS POSSIBLE. PATIENTS AND CAREGIVERS ARE OUR PRIORITY. WE FOCUS ON GROUNDBREAKING RESEARCH INITIATIVES WITH THE POTENTIAL TO TRANSLATE PROMISING SCIENCE FROM THE LAB INTO TREATMENTS THAT IMPROVE SURVIVAL AND QUALITY OF LIFE. WE'RE ACCELERATING BREAKTHROUGHS THAT WILL HAVE A PROFOUND IMPACT ON THE BRAIN TUMOR COMMUNITY. OUR RESEARCH INITIATIVES ADVANCE TREATMENTS FOR PATIENTS OF ALL AGES ACROSS BRAIN TUMOR TYPES. WE INCENTIVIZE AND FACILITATE COLLABORATION BETWEEN PHARMACEUTICAL COMPANIES, INVESTORS, AND WORLD-CLASS SCIENTISTS TO GET RESULTS FOR PATIENTS.Expenses $5,541,233 · grants $2,502,000
- OUR CONNECT STRATEGY CONVENES, EDUCATES, AND UNITES THE BRAIN TUMOR COMMUNITY. WE BRING STAKEHOLDERS TOGETHER, TO ADDRESS BARRIERS TO THE DEVELOPMENT OF NEW TREATMENTS AND BETTER HEALTH CARE. NBTS LEADS SEVERAL NATIONAL AWARENESS CAMPAIGNS TO EDUCATE THE PUBLIC ABOUT BRAIN TUMORS AND THE IMPORTANCE OF REDUCING THE BURDEN OF THEM. WE EQUIP PATIENTS AND CARE PARTNERS WITH TOOLS AND RESOURCES TO NAVIGATE EVERY STEP OF THEIR UNIQUE HEALTH CARE JOURNEYFROM UNDERSTANDING THEIR DIAGNOSIS AND BUILDING THEIR MEDICAL TEAM TO MAKING DECISIONS ABOUT TREATMENT. WE ORGANIZE EVENTS THAT BRING THE BRAIN TUMOR COMMUNITY TOGETHER TO HONOR, LEARN, DEVELOP MEANINGFUL RELATIONSHIPS, TURN GRIEF INTO ACTION, AND FUEL MOMENTUM FOR OUR CAUSE. OUR SUPPORT GROUPS FOSTER CONNECTIONS SHOWING PATIENTS AND CARE PARTNERS THAT THEY ARE NOT ALONE.Expenses $3,966,378
- OUR CHANGE STRATEGY FUELS THE VOICE OF THE BRAIN TUMOR COMMUNITY TO ADVOCATE PUBLIC POLICY. WE ENSURE THE COMMUNITY'S NEEDS ARE REFLECTED IN NATIONAL MEDICAL RESEARCH AND HEALTH CARE POLICY. TOGETHER, WE ADVOCATE FOR THE FEDERAL GOVERNMENT TO MAKE STRATEGIC INVESTMENTS IN BRAIN TUMOR RESEARCH, IMPROVE HEALTH CARE DELIVERY, REDUCE HEALTH DISPARITIES, AND RAISE THE PRIORITY LEVEL FOR OUR COMMUNITY'S NEEDS. OVER 18,000 VOLUNTEER ADVOCATES ACROSS ALL 50 STATES AFFECT CHANGE AT ALL LEVELS ANNUALLY. WE MOBILIZE OUR COMMUNITY ON POLICY ISSUES TO URGE GOVERNMENT OFFICIALS TO ENACT POLICIES THAT SUPPORT OUR VISION OF CONQUERING AND CURING BRAIN TUMORSONCE AND FOR ALL. THROUGH OUR ADVOCACY, WE AFFECT THE LIVES OF NEARLY ONE MILLION AMERICANS LIVING WITH A BRAIN TUMOR TODAY, AND THOSE WHO WILL BE DIAGNOSED.Expenses $1,807,596
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
- 04-3068130
- 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
- 1994
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Assets (IRS master file)
- $19,726,326
- Income (IRS master file)
- $15,062,192
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2025 | $15,062,192 | $13,397,744 | $19,726,326 | XML |
| 990 | December 2024 | $13,202,037 | $12,600,569 | $17,010,470 | XML |
| 990 | December 2023 | $13,349,365 | $12,250,340 | $15,961,971 | XML |
| 990 | December 2022 | $13,224,585 | $10,400,422 | $15,423,168 | IRS |
| 990 | December 2021 | $11,776,482 | $8,948,424 | $13,088,308 | XML |
| 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 04-3068130).
Questions about NATIONAL BRAIN TUMOR SOCIETY INC
- What is the EIN of NATIONAL BRAIN TUMOR SOCIETY INC?
- The employer identification number (EIN) of NATIONAL BRAIN TUMOR SOCIETY INC is 04-3068130.
- Is NATIONAL BRAIN TUMOR SOCIETY INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1994.
- Are donations to NATIONAL BRAIN TUMOR SOCIETY INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does NATIONAL BRAIN TUMOR SOCIETY 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 NATIONAL BRAIN TUMOR SOCIETY 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 NATIONAL BRAIN TUMOR SOCIETY 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 NATIONAL BRAIN TUMOR SOCIETY INC?
- The 990 for the year ended December 31, 2025 names DAVID ARONS.
- Who are the officers and directors of NATIONAL BRAIN TUMOR SOCIETY INC?
- The 990 for the year ended December 31, 2025 lists 24 people; 9 received compensation from the organization, the highest $337,934 (DAVID ARONS, CEO).
- How much revenue does NATIONAL BRAIN TUMOR SOCIETY INC have?
- On its 990 for the year ended December 31, 2025 it reported revenue of $15,062,192, expenses of $13,397,744 and total assets of $19,726,326 at year end.
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