The Union of Concerned Scientists (UCS) is an independent nonprofit organization dedicated to applying rigorous science to address pressing global challenges, with the aim of fostering a healthy, safe, and just future for all. For over 50 years, UCS has brought together scientists, engineers, and advocates to develop practical solutions that address critical issues such as climate change, food security, and nuclear risk, while also combating misinformation and advocating for equity and justice in science and policy. At UCS, core values such as integrity, courage, and democracy guide their work, ensuring that scientific evidence informs policy decisions and empowers communities. The organization emphasizes collaboration, inclusivity, and transparency, striving to create a diverse workplace where all voices contribute to building a better world through science.