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AMERICAN ASSOCIATION OF NEUROSURGEONS INC

AMERICAN ASSOCIATION OF NEUROSURGEONS INC is a nonprofit organization categorized as Unknown based in Rolling Meadows, IL. Its most recent IRS filing (2025) reports total assets of $42.9M. Imperigo tracks 17 reported grant relationships connected to this organization totaling approximately $1.1M.

EIN: 362958324 Rolling Meadows, IL Latest filing: 2025
Total Assets$42.9M
Grant Records17
Funding Total$1.1M
Filing Years2021–2025

Officers & Directors

Senior Manager, Legislative Affairs Adrienne R Mortimer
Senior, Director of Event Strategy Ann Marie Bray
AANS Past President Ann R Stroink
AANS President Anthony L Asher
Chief Financial Officer Carol Jones
Senior Manager, Regulatory Affair Cathy J Hill

Officer compensation and complete director data available with membership.

Top Grant Purposes

FOR THE VAN WAGENEN FELLOWSHIP
$341,165 3 grants
VAN WAGENEN FELLOWSHIP
$297,099 2 grants
SPECIFIC DISORDER
$213,000 1 grant
FOR VAN WAGENEN FELLOWSHIP
$168,000 1 grant
HEALTH
$41,400 3 grants

Financial Trends

Year Revenue Expenses Assets
2025 — — $42.9M
2024 $15.3M $18.9M $31.9M
2023 $13.6M $17.1M $62.6M
2022 $11.8M $9.9M $35.7M
2021 $10.3M $11.4M $41.5M

Between 2021 and 2024, reported annual revenue grew from $10.3M to $15.3M (+48%), with total assets most recently reported at $42.9M.

Interactive year-over-year charts and full filing details available with membership.

See the full picture for AMERICAN ASSOCIATION OF NEUROSURGEONS INC

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