top of page
Areas of Expertise
  • Business Development

  • Project Management

  • Legal/Corporate Investigations


Greater Toronto Area

Office - Phone


Mark Gates

Business Development Consultant and Senior Investigator

Mark joined ISN after a 31-year career as a first responder, the last 28 of which was spent with Toronto Fire Services. Mark has also worked in the investigative industry since 2009, most recently as founder and Director of Investigations with Regent Private Investigations Inc.

Mark’s primary role with ISN is to develop relationships between ISN and the first responder community.

Mark enjoys any activity that gets him outdoors, including traveling, boating and hiking.

bottom of page