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Compensation 990 is an independent service that uses public IRS Form 990 filings as its source data. We clean and standardize this information, but the original filings may contain errors or omissions. Years on this site refer to the organization’s fiscal year end date on the filing.

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Employees National Brain Tumor Society Inc. Ashley Brennan

Ashley Brennan

Key employee

Vice President, Development at National Brain Tumor Society Inc.

Fiscal year ended December 31, 2024. Published on January 25, 2026.

$254,803
2024

Total compensation

Ashley Brennan has been listed as an employee of National Brain Tumor Society Inc. in Form 990 filings since fiscal year 2019. Total compensation for Ashley Brennan has increased by 91.8% from 2019 to 2024.

Annual compensation details

$254,803
+43.6%
Vice President, Development
2024
$221k org
40 hrs/wk
$35k other
--
$177,480
-12%
Vice President, Development
2023
$142k org
40 hrs/wk
$37k other
--

Total compensation by year

Compare the compensation of Ashley Brennan to:

2024

Other employees at National Brain Tumor Society Inc.

David Arons
Chief Executive Officer
$344,060
$300,444 from orgNo related comp$43,616 other
Kirk Tanner
Chief Scientific Officer
$253,612
$234,411 from orgNo related comp$19,201 other
John Higgins
Managing Director, BTIF
$243,451
$216,980 from orgNo related comp$26,471 other
Marisa Petrillo
Chief People Officer
$196,451
$162,556 from orgNo related comp$33,895 other
Katie Germain
Chief of Marketing and Communications Officer
$184,247
$176,480 from orgNo related comp$7,767 other
Richard Lescarbeau
Vice President of Finance (AS of 3/24)
$179,875
$143,208 from orgNo related comp$36,667 other
Elizabeth Ryu
Research Director
$171,243
$148,416 from orgNo related comp$22,827 other
Gary Heimberg
Vice President and Counsel, Government Relations
$149,499
$130,056 from orgNo related comp$19,443 other
Anne Stameshkin
Senior Director of Communications
$145,680
$137,160 from orgNo related comp$8,520 other
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Revisions to this profile

January 25, 2026:
2024 National Brain Tumor Society Inc. 990 published
January 25, 2026:
2023 National Brain Tumor Society Inc. 990 published
January 25, 2026:
2021 National Brain Tumor Society Inc. 990 published

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