[2] She also joined the United States Census Bureau in October 2022 as Chief Scientist and Associate Director for Research and Methodology, replacing John M.
[3] Keller received her Ph.D. in statistics from the Iowa State University of Science and Technology in 1983.
Outside of academia, Keller has also held positions with several federal government institutions, including the Science and Technology Policy Institute, the National Science Foundation, and the Los Alamos National Laboratory.
[4] Keller is a fellow of the ASA (1997) and the American Association for the Advancement of Science, as well as an elected member of the International Statistical Institute.
[3] She was elected a member of the National Academy of Engineering in 2020 for development and application of engineering and statistical techniques in support of national security and industry.