David Jefska has extensive experience in retail management and sales, with a career spanning over two decades. Currently, David works as a salesperson at Marathon Sports since October 2022. Prior to this role, David was a retail experience manager at Fleetfeet from September 2021 to June 2022. David also held managerial positions at The North Face from July 2009 to June 2019 and Eastern Mountain Sports from January 1996 to February 2009. Additionally, David attended Salem State University from 1976 to 1978, focusing on history.