Mark L.

Mark L. is a National Corporate Security Officer currently working at Bird Construction since 2025. They previously held positions at PCL Construction as Security Coordinator from 2011 to 2018 and at EllisDon as Corporate Security Officer from 2021 to 2023. Mark also contributed to the Canadian Air Transport Security Authority as a Personnel Clearance Officer from 2009 to 2010, where they processed clearances for the 2010 Winter Olympics. Mark earned an Honors Degree in Corporate Security and Risk Management from Algonquin College between 2007 and 2009 and studied Sociology at the University of Ottawa from 2004 to 2006.