The Alan T. Waterman Award, named after Alan Tower Waterman, is the United States's highest honorary award for scientists no older than 40, or no more than 10 years past receipt of their Ph.D. It is awarded on a yearly basis by the National Science Foundation. In addition to the medal, the awardee receives a grant of $1,000,000 to be used at the institution of their choice over a period of five years for advanced scientific research. History of the Award Congress established the annual award in August 1975 to mark the 25th Anniversary of the National Science Foundation and to honor its first Director, Alan T. Waterman. The annual award recognizes an outstanding young researcher in any field of science or engineering supported by the National Science Foundation. Eligibility and nomination process Candidates must be U.S. citizens or permanent residents. Prior to the 2018 competition, candidates must have been 35 years of age or younger or not more than 7 years beyond receipt of the Ph.D. degree by December 31 of the year in which they are nominated. As of the 2018 competition, these requirements were changed to 40 years of age or 10 years post-PhD. Candidates should have demonstrated exceptional individual achievements in scientific or engineering research of sufficient quality to place them at the forefront of their peers. Criteria include originality, innovation, and significant impact on the field. Potential candidates must be nominated and require four letters of reference, but none can be submitted from the nominee’s home institution. Solicitation announcements are sent to universities and colleges, scientific, engineering and other professional societies and organizations, and members of the National Academy of Sciences and the National Academy of Engineering. Award process and committee composition Candidates are reviewed by the Alan T. Waterman Award committee, which is made up of 12 members, 8 rotators and 4 members ex officio. The current ex officio members are Ralph Cicerone, President of the National Academy of Sciences, Subra Suresh, Director of the National Science Foundation, Steven C. Beering, Chairman of the National Science Board, and Charles M. Vest, President of the National Academy of Engineering. After review of the nominees, the Committee recommends the most outstanding candidate(s) to the Director of the National Science Foundation and the National Science Board, which then makes the final determination. List of recipients 2022 Jessica Tierney Daniel B. Larremore Lara Thompson 2021 Nicholas Carnes 2021