Following his clerkship, Persily worked for two years as associate counsel at the Brennan Center for Justice at the New York University School of Law [REF].
In 2007, Persily moved to Columbia Law School, where he was a Professor of Law from 2007 to 2008 and the Charles Keller Beekman Professor of Law and Professor of Political Science from 2008 to 2013 [REF].