Tenured Faculty Fellow - Jefferson Science Fellowships The National Academies of Sciences, Engineering, and Medicine is pleased to announce a call for applications for the 2025 Jefferson Science Fellowships (JSF). Established by the Secretary of State in 2003, these fellowships engage the American academic science, technology, engineering, and medical communities in U.S. foreign policy and international development. Fellowships are open to tenured, or similarly ranked, faculty from U.S. institutions of higher learning who are U.S. citizens. After successfully obtaining a security clearance, Fellows will spend one year on assignment at the U.S. Department of State or the U.S. Agency for International Development (USAID) serving as advisers on issues