Haylor, Freyer & Coon
Mark Sierotnik is an experienced professional with a strong background in claims management and account management. Currently serving as an Account Manager at Haylor, Freyer & Coon, Inc. since August 2018, Mark also holds the position of Liability Claims Examiner at McNeil & Co. since 2018. Prior experience includes working as a Claims Adjuster at Kemper from May 2015 to February 2018. Mark holds a Bachelor of Business Administration in Business Administration and Management from Le Moyne College, completed between 2005 and 2008.