2023 COPSS Presidents' Award Winner
Ryan Tibshirani
University of California, Berkeley

Ryan Tibshirani of the University of California, Berkeley is the recipient of the 2023 COPSS Presidents’ Award. The citation for Dr. Tibshirani's plaque reads: 

For deep contributions to theoretical statistics including nonparametric estimation, high dimensional inference, spline theory and distribution-free inference; For the development of new methodology including trend filtering and post-selection inference; For contributions at the interface of statistics and optimization; and for the development of methods for epidemic tracking and forecasting and co-leading the Delphi Research Group during the COVID pandemic.