CHAS is a boutique firm based in Vancouver, British Columbia We specialize in  Corporate Investigations, Insurance  Claims and Corporate Security Consulting services for local, national and international clients.

Through our professional and comprehensive approach to each engagement, we align our services with the needs of our clients.  We provide trusted advisory services and build strong strategic alliances that enable our clients to make sound, strategic decisions. 



A Canadian Law Enforcement Officer


     "I worked several files with “CHAS and associates”.  They did a thorough homework on the targets and their reports were concise and complete. The charges that were brought to court resulted to guilty pleas. They provide quality work."

A Canadian Legal Professional

     "Roy possesses excellent interpersonal skills, and has proven himself capable of carrying out complex investigations for me in a discrete and professional manner.  The work he produces is on-time and of high quality."

An American Law Enforcement Detective

     "Mr. Wong's persistent and professional efforts in assisting the Statewide Investigations Unit during several of our criminal investigations proved to be an invaluable asset to successful prosecution."

A Canadian Insurance Professional

     "Roy and his team are extremely capable and a leader in this highly specialized space. They are able to produce high quality results despite the most trying set of circumstances."

Tel: 604-683-3180

720-555 West Georgia Street Vancouver, BC

  • Facebook
  • LinkedIn
  • Twitter
  • Yelp