THE UNION OF CONCERNED SCIENTISTS INC
THE UNION OF CONCERNED SCIENTISTS INC
THE UNION OF CONCERNED SCIENTISTS INC
AI Summary
THE UNION OF CONCERNED SCIENTISTS INC is a national nonprofit focused on science, international relations, and health, advancing rigorous independent science and advocacy to address urgent global problems and promote a healthy, safe, and sustainable future. In filing year 2025, it reported an operating budget of $49.3M and total revenue of $55.5M, with major support from FOUNDATION FOR THE CAROLINAS, BRIGHT HORIZON FOUNDATION C/O VICKY DIONNE KB FINANCIAL, and John D and Catherine T MacArthur Foundation.
Mission Statement
THE UNION OF CONCERNED SCIENTISTS PUTS RIGOROUS INDEPENDENT SCIENCE TO WORK TO SOLVE OUR PLANET'S MOST PRESSING PROBLEMS. JOINING WITH PEOPLE ACROSS THE COUNTRY, UCS COMBINES TECHNICAL ANALYSIS AND EFFECTIVE ADVOCACY TO CREATE INNOVATIVE, PRACTICAL SOLUTIONS FOR A HEALTHY, SAFE AND SUSTAINABLE FUTURE.
Cause Areas
3
Health
Science
International relations
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Charity Verification Snapshot
IRS EO Business Master File Status
Listed as tax-exempt
IRS Pub 78 Status
Eligible for tax-deductible gifts
IRS Revocation Status
Not in Automatic Revocation of Exemption List
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- 890 funders
- 61 board & team members
- 11 historic 990s & financials
- 6-year operating budget trend
Frequently Asked Questions
What is THE UNION OF CONCERNED SCIENTISTS INC’s budget?
In 2024, THE UNION OF CONCERNED SCIENTISTS INC reported an annual operating budget of around $49.6 million. More detailed financial information is available to registered users.
What causes does THE UNION OF CONCERNED SCIENTISTS INC support?
THE UNION OF CONCERNED SCIENTISTS INC supports work in Health, Science, and International relations.
Where does THE UNION OF CONCERNED SCIENTISTS INC operate?
THE UNION OF CONCERNED SCIENTISTS INC is headquartered in CAMBRIDGE, MA.
Who funded THE UNION OF CONCERNED SCIENTISTS INC recently?
In 2025, THE UNION OF CONCERNED SCIENTISTS INC received grants from AMERICAN ONLINE GIVING FOUNDATION INC, FRESH SOUND FOUNDATION INC, and Timken Matthews Family Foundation. More information on this organization’s funders is available to registered users.
What is the largest grant THE UNION OF CONCERNED SCIENTISTS INC received in 2024?
The largest grant to THE UNION OF CONCERNED SCIENTISTS INC in 2024 exceeds $3.1 million.