He has held several other positions at the University including Vice Provost for Online Education and Academic Innovation and Dean of the School of Law.
Berman served as dean of the Sandra Day O'Connor College of Law of Arizona State University from 2008 to 2011.
From 2013 to 2016, Berman served as George Washington University's Vice Provost for Online Education and Academic Innovation.
He was honored for his work at a portrait unveiling ceremony at the University in 2016, at which law school staff, faculty, alumni, and students praised his deanship.
He is the author of over sixty scholarly works, including Global Legal Pluralism: A Jurisprudence of Law Beyond Borders, published by Cambridge University Press in 2012.