John Grossman

John Grossman is an experienced legal and business professional currently serving as a Senior Fellow at Third Sector since September 2012. Grossman has held significant roles, including Senior Advisor at Roca, Inc. from January 2020 to May 2024, and Visiting Executive at Harvard Business School during the 2017-2018 academic year. Prior positions include Undersecretary of Forensic Science and Technology at the Massachusetts Executive Office of Public Safety and Security from 2007 to 2011, and various roles at the Massachusetts Attorney General's Criminal Bureau from 1995 to 2007, culminating in Deputy Bureau Chief. Grossman's early career included a Litigation Associate role at Debevoise & Plimpton. Educationally, Grossman holds an MBA from MIT Sloan School of Management, a JD from Boston University School of Law, and a BA in Political Science from the University of Pennsylvania.