As of February 2013 , he was an Acting Assistant Professor of Lawyering at New York University School of Law . He has practiced in every level of federal and state court , as well as in mediations , arbitrations , and internal investigations . His work has focused on criminal matters , including representation of the individual initially named as " a person of interest " in the anthrax mailings of 2001 . Bravin is of counsel to the Ellsworth Law Firm , where he works primarily on criminal and appellate cases . Bravin has also taught Separation of Powers Law at U.C. Berkeley 's School of Law , and Constitutional Law at the University of California 's Washington Program . He writes on legal and non-legal issues , and his work has appeared in '' Foreign Policy '' magazine , '' Slate '' , and the '' Huffington Post ''
anthrax mailings of 2001
2001 anthrax attacks
Nick Bravin