University of California Berkeley
Zimring is director of his law school's Earl Warren Legal Institute. He is an expert on criminal sanctions and the death penalty, among many subjects. He has been an expert panel member for the U.S. Education Department's Safe, Disciplined and Drug-Free Schools program and an advisory member of the National Research Council's panel on juvenile crime. Zimring is the author or co-author of books relating to capital punishment and the scale of imprisonment.