Union of Concerned Scientists
Non-profit OrganizationsMassachusetts, United States201-500 Employees
The Union of Concerned Scientists (UCS) is a nonprofit organization based in Cambridge, Massachusetts 02138 United States, employing 201 to 500 people. It aims to apply rigorous, independent science to address major global problems, combining technical analysis with advocacy to develop practical solutions for a healthy, safe, and sustainable future. The organization collaborates with people across the United States to inform policy and public discourse. Notable recent leadership changes include Kim Waddell being named acting president in February 2024 and Kate Anderson joining as director of the Food and Environment Program in December 2024. Reported annual revenue falls in the range of $100 million to $250 million. The UCS maintains a web presence at https://ucsusa.org.