Mr. Zimmerman graduated from Cornell University in 1977, earning a bachelor’s degree in Industrial and Labor Relations. He graduated from Antioch School of Law in 1980. While in law school he clerked for the National Labor Relations Board’s Division of Judges. He is admitted to practice in Maryland and the District of Columbia.
Mr. Zimmerman presently serves as Immediate Past Chair of the Maryland State Bar Association Labor and Employment Law Section Council, having served as Chair from 2016-2018. Mr. Zimmerman frequently speaks at labor organization meetings on a variety of topics including educators’ rights in the workplace and social media. He has been recognized in Maryland Super Lawyers® magazine since 2007. Since 2012 he has been listed in The Best Lawyers in America® and has been designated as one of its “Lawyers of the Year” five times.