Arnaud Ajdler rejoined the board as a director in 2018 after previously serving from June 2006 to June 2009. He founded and has been the managing partner for Engine Capital L.P., a value-oriented investment firm, since 2013. Prior to that, Mr. Ajdler was a senior managing director and a partner at Crescendo Partners, a value-oriented activist investment firm from 2003 to 2013. He has been a board member of Stewart Information Services Corporation (NYSE:STC) since 2014. Mr. Ajdler earned a B.S. in Mechanical Engineering from the Free University of Brussels, Belgium, an M.S. in Aeronautics from the Massachusetts Institute of Technology (MIT), and an M.B.A. from Harvard Business School. He is an adjunct professor at the Columbia Business School where he teaches value investing.