Retired Chairman and Chief Executive Officer of McDonald Investments Inc., an investment banking and securities firm and a part of KeyBanc Capital Markets. Prior to his retirement, Mr. Summers served as Chairman of McDonald Investments Inc. from 2000 to 2006, and as its Chief Executive Officer from 1994 to 2000. From 1998 until 2000, Mr. Summers served as the Chairman of Key Capital Partners and an Executive Vice President of KeyCorp. Mr. Summers is a director of Integer Holdings Corporation (formerly Greatbatch, Inc.), and a member of the advisory board of Molded Fiber Glass Companies. From 2004 until May 2011, Mr. Summers was a director of Developers Diversified Realty Corporation. Mr. Summers was previously a member of the NASDAQ Stock Market board of directors, and served as its chairman for two years. Mr. Summers is a trustee of Baldwin Wallace University, and serves on the boards of the Cleveland Rock and Roll Hall of Fame and Museum, the U.S Army War College Foundation, and the Cleveland Convention and Visitors Bureau.