Executive Bio
Mr. Mark A. Sieron serves as the President of Middleby Marshall Inc. Mr. Sieron served as President of Middleby Cooking Systems Group at Middleby Corp. since 2004. Mr. Sieron served as Operating Division Vice President at Middleby Corp., since 2000. He served as Division President of Middleby Corp., since 2004. Mr. Sieron served as Vice President and General Manager of Middleby Cooking Systems Group, from 1988 to 2005.