CPA International Investigations Inc. is a licensed private investigators firm headquartered in Vancouver, British Columbia, Canada. Since CPA was first conceptualized by John Pisarski in 1989, our team of professional investigators has been offering professional and discreet private investigative, security, security assessments and surveillance services. CPA Investigators are your only choice. Our highly qualified professional investigators possess integrity, professionalism, discretion and innovation with an unmatched drive to provide the highest quality investigative, security, and surveillance services to meet all your needs at competitive prices.