Patrick is a partner of the firm since 2006. He is known as a one of Québec's finest trial and appellate lawyers. His practice spans the fields of commercial, corporate, and civil litigation as well as arbitration. Patrick's particular focus has been in litigation involving securities, telecommunications, class actions, construction, and shareholder disputes, in which he has been and remains responsible for many especially high-profile cases. In February 2016, Patrick was named Québec Litigator of the Year by Benchmark Canada, an honour bestowed on the basis of extensive research and peer review and ranking. In 2017, Benchmark listed him as one of the Top 50 Trial Lawyers in Canada. He is also listed as one of Québec's preeminent litigators in a number of fields by publications such as Lexpert®, Benchmark and Chambers Canada. Patrick has taught The Law of Evidence at the Québec Bar School for many years, and he is a sought-after speaker on diverse subject matters related to his areas of practice.