Partner, Deloitte Forensic
100 Queen Street
Guillaume is a partner with Deloitte Forensic. Since 1998, he has worked exclusively on investigative and forensic account, focusing on investigations, litigation support and damage quantification for clients ranging from international corporations, government organizations to individuals. He is the National Lead for forensic services to First Nations, including specific claims and trust advisory. He has conducted investigations in North America, Europe, Asia and Africa.