As a young lawyer, Simon taught at the
University of Michigan and at the
University of Miami. In 1993, while teaching in Miami, he published his first monograph,
Poor Discipline: Parole and the Social Control of the Underclass, which studies
parole in California and its relationship to larger cycles of imprisonment nationwide. Simon began teaching at the
University of California, Berkeley in 2003. He published his second monograph,
Governing through Crime: How the War on Crime Transformed American Democracy and Created a Culture of Fear, in 2007, analyzing how problems like poverty and educational inequality became criminalized in the shadow of the New Deal. The book was praised as "the most important and most readable treatment to date on the overreach of crime;" it received the
Michael J. Hindelang Award from the
American Society of Criminology, a Distinguished Book Award from the
American Sociological Association, and was named a
Choice Outstanding Academic Title. Simon served as the co-editor-in-chief of the journal
Punishment & Society from 2004 to 2008. In 2013, he was the co-editor of the
Sage Handbook of Punishment & Society. In 2014 Simon published his most recent monograph,
Mass Incarceration on Trial: A Remarkable Court Decision and the Future of Prisons in America, in which he "examines the 2011 U.S. Supreme Court case
Brown v. Plata as a lens into the country’s larger dependence on mass incarceration as a crime control policy" and explores the causes and consequences of prison overcrowding amid falling crime rates in the 1980s. As of 2022, Simon has published over 90 academic articles on subjects including crime, punishment, incarceration, eugenics, violence, the death penalty, and more. He is a member of professional societies including the
Law and Society Association and the
American Society of Criminology. He often contributes to news platforms and magazines such as the San Francisco Chronicle, the New York Times, the Atlantic, NPR, and more. ==Awards and recognition==