BENJAMIN J. MCLEAN , has been Chief Executive Officer of Ruan Transportation Management Systems, one of the largest privately-held logistics firms in the United States, since 2015. Since joining Ruan in 2007, Mr. McLean has also served as Ruan s chief operating officer and chief information officer. Prior to joining Ruan, Mr. McLean assisted companies with mergers, acquisitions and equity offerings at William Blair & Company in Chicago, IL, and delivered technology consulting services as part of Deloitte Consulting s Chicago office. Mr. McLean serves on the board of the American Transportation Research Institute and on the board of the American Trucking Associations. He also is a member of the Northwestern University Transportation Center Business Advisory Committee and a member and prior chair of the Iowa Business Council. Mr. McLean also served as chair of the Governor s Economic Recovery Advisory Board for the State of Iowa. Mr. McLean is an audit committee financial expert, as defined by the SEC. His experience in transportation and logistics, as well as his role as chief executive officer of a large and sophisticated business organization, make him an important contributor to our Board.