Public Charity

AMERICAN NUCLEAR SOCIETY INCORPORATED

AMERICAN NUCLEAR SOCIETY INCORPORATED, of WESTMONT, IL, is a Public Charity tracked in Imperigo's IRS 990 database. The 2025 filing shows $15.1M in revenue, $15.3M in expenses, $29.5M in total assets. 9 publicly reported grants to this organization, totaling roughly $588K, appear in IRS filings.

EIN: 811658523 WESTMONT, IL Professional Societies & Associations NTEE: U03 Latest filing: 2025
Total Revenue$15.1M
Total Expenses$15.3M
Total Assets$29.5M
Grant Records9
Funding Total$588K
Filing Years2021–2025

Mission

ANS PROVIDES ITS MEMBERS WITH OPPORTUNITIES FOR PROFESSIONAL DEVELOPMENT, SERVES THE NUCLEAR COMMUNITY BY CREATING FORUMS FOR SHARING INFORMATION AND ADVANCEMENTS IN TECHNOLOGY, AND ENGAGES THE PUBLIC AND POLICY MAKERS THROUGH COMMUNICATION OUTREACH.

Where $100 goes at American Nuclear Society Incorporated

How American Nuclear Society Incorporated divides every $100 it spends, from its own Form 990 filings, averaged across 8 years.

$83 Programs the work itself
$14 Management running the organization
$3 Fundraising raising the next dollar

Inside the $83 for programs

$39
Meetings and national conventions
47% of program spending
$19
Member services
23% of program spending
$15
Publications
19% of program spending

Plus 2 more programs. Cost per person served and the full program breakdown are on the full profile.

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Source: Form 990 filings with the IRS, latest fiscal year 2025. Shares are from the organization's reported expenses. Data by Imperigo; not affiliated with the IRS.

Sample Grants Received

2025
ANS FELLOWSHIP/TRUSTEES OF NUCLEAR
$209,534
2024
CONSERVATIVE CLIMATE LEADERSHIP PROGRAM SUPPORT
$104,767
2024
TO FURTHER THE ORGANIZATION'S EXEMPT PURPOSE
$10,000
$5,500
2022
TO FURTHER THE ORGANIZATION'S EXEMPT PURPOSE
$200,000

Showing up to 5 of 9 total records — full history available with membership.

Officers & Directors

DIRECTOR OF COMMUNICATIONS Andrew Smith
BOARD MEMBER Bradley J Adams
BOARD MEMBER (THRU 06/2025) Carlos Jose Gho
BOARD MEMBER (AS OF 06/2025) Catherine Prat
BOARD MEMBER (THRU 06/2025) Christina Leggett
EXECUTIVE DIRECTOR/CEO Craig H Piercy

Officer compensation and complete director data available with membership.

Top Grant Purposes

General Support
$273,210 7 grants
Education
$209,534 1 grant
Environment & Conservation
$104,767 1 grant

Financial Trends

Year Revenue Expenses Assets
2025 $15.1M $15.3M $29.5M
2024 $13.8M $14.6M $28.1M
2023 $13.5M $13.2M $27.7M
2022 $12.2M $11.3M $24.4M
2021 $12.1M $9.2M $28.3M

Between 2021 and 2025, reported annual revenue grew from $12.1M to $15.1M (+25%), with total assets most recently reported at $29.5M.

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

See the full picture for AMERICAN NUCLEAR SOCIETY INCORPORATED

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