John Stack

John Stack has extensive experience in information security and IT operations, currently serving as AVP, Information Security & Systems at Mariner Finance since July 2009. Throughout his tenure at Mariner Finance, John has held multiple positions, including Vice President of IT Operations and Infrastructure and Network Manager. Prior to this, John worked at 1st Mariner Bank from April 2004 to July 2009, where roles included Network Engineer and Systems Specialist. John Stack holds a Bachelor of Arts in Computer Information Systems from Notre Dame of Maryland University and completed secondary education at Calvert Hall College High School.