Public Charity

Bulletin of the Atomic Scientists

Based in Chicago, IL, Bulletin of the Atomic Scientists operates as a Public Charity. The organization reported $2.8M in revenue, $3.5M in expenses, $1.9M in total assets for fiscal year 2025. Imperigo tracks 55 reported grant relationships connected to this organization totaling approximately $1.7M.

EIN: 362136497 Chicago, IL Latest filing: 2025
Total Revenue$2.8M
Total Expenses$3.5M
Total Assets$1.9M
Grant Records55
Funding Total$1.7M
Filing Years2020–2025

Mission

THE BULLETIN'S MISSION IS TO REDUCE MANMADE THREATS TO OUR EXISTENCE.

Sample Grants Received

2024
For grant recipient's exempt purposes
$137,041
2024
TO SUPPORT EFFORTS TO GROW, SUSTAIN, AND CONNECT A GLOBAL NETWORK OF EXPERTS AND THOUGHT LEADERS WITH AN EXPANDING GLOBAL AUDIENCE.
$80,000
2024
International Development
$25,200
2024
Grant
$20,000
2024
IN FURTHERANCE OF GRANTEE'S TAX-EXEMPT PURPOSE
$10,000

Showing up to 5 of 55 total records — full history available with membership.

Officers & Directors

CEO Alexandra Bell
Director Ania Labno
Director Bryan Bacon
Director Daniel Holz
Director Dave Calloway
Chairman David Kuhlman

Officer compensation and complete director data available with membership.

Top Grant Purposes

For grant recipient's exempt purposes
$295,528 9 grants
ENVIRONMENTAL AND ANIMALS
$243,300 2 grants
General Operating Support
$152,000 3 grants
INTERNATIONAL
$130,000 1 grant
HEALTH
$102,000 1 grant

Financial Trends

Year Revenue Expenses Assets
2025 $2.8M $3.5M $1.9M
2024 $2.2M $2.9M $2.7M
2023 $1.5M $3.0M $3.4M
2022 $6.0M $2.7M $4.8M
2020 $1.7M $2.0M $1.7M

Between 2020 and 2025, reported annual revenue grew from $1.7M to $2.8M (+65%), with total assets most recently reported at $1.9M.

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

See the full picture for Bulletin of the Atomic Scientists

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