Mark McWilliams

Mark McWilliams has a diverse professional background with extensive experience in sales and management. Currently serving as an Outside Sales representative at Chesapeake Systems, LLC since January 2020, Mark has previously held the position of Sales Associate for State, Federal, and local Government accounts at National Energy Control Corp from March 2016 to January 2020. Earlier in career, Mark worked as a Facilities Specialist at CNC Manufacturing, Inc. from September 2014 to February 2016, where responsibilities included managing facility needs and running the laser engraving department. Moreover, Mark served as Vice President and AVP-Branch Manager at National Penn Bank from January 1998 to June 2013, focusing on sales, marketing, and managing client portfolios. Mark holds a high school diploma from Downingtown Senior High School (1987) and attended Bloomsburg University of Pennsylvania (1987-1988).