Joe Walsh has been the Executive Chairman of Cambium Learning Group since March 2013. He has been the Chairman and CEO of Walsh Partners, a private company founded in 2012, focused on investments and advisory services, since its inception. He was previously employed by Yellowbook Inc. from 1987 to 2011 and served as President and CEO, and as a member of the board of directors, from 1993 to 2011. At Yellowbook, Mr. Walsh led the company through a series of acquisitions, partnerships and new market launches. Mr. Walsh possesses substantial executive, business and operational experience relating to private equity ventures and complex mergers and acquisitions situations. In 1982, Mr. Walsh cofounded IYP Publishing, a company he sold to DataNational in 1985. He served as Vice President of Sales at DataNational until joining Yellowbook in 1987.