Céline Poitras

Louis is a partner of the firm. Member of the Quebec, Ontario, and New York bars, he has been practicing civil and commercial litigation and arbitration since 2004. He regularly represents clients before both trial and appellate courts, as well as before domestic and international arbitral tribunals. He has particular expertise regarding contractual disputes, corporate and shareholder litigation, manufacturers’ liability, insolvency, employment law, private international law and injunct...

Marc Lapointe is a top attorney recognized by Best Lawyers in the practice area(s) of Labour and Employment Law. Marc, who practices law in Laval, Quebec, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Marc is held by other top lawyers in the same geographic and legal practice area.

Audrey Anne is one of the most promising young immigration lawyers in the country. Audrey Anne completed her articling at a top-tier international law firm, Norton Rose Fullbright, where she gained experience in business immigration and international mobility. Once called to the Quebec Bar, Audrey Anne began a dual practice in immigration and labour and employment before ultimately specializing solely in business immigration and international mobility. She has since authored several Yvon Blai...

Charles Daviault is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate and Commercial Litigation. Charles, who practices law in Montréal, Quebec, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Charles is held by other top lawyers in the same geographic and legal practice area.

Sophie represents clients in complex litigation in construction law, securities, real estate law, mining law as well as shareholders disputes. She handles demanding cases in terms of duration, scope, novel issues and technical and scientific aspects. Her areas of practice cover contractual disputes, directors’ liability and administrative law. She regularly appears before the Superior Court, as well as the Quebec Court of Appeal. Since her arrival at IMK in 2000 Sophie has represented l...

Guy Gilain has a specialized practice in construction law with considerable experience in litigation and contractual issues. His clients include public and private companies, general and specialized contractors, and equipment suppliers. He also represents national and multinational companies as well as various construction industry associations. Guy has earned a solid reputation as a seasoned litigator with respect to lengthy litigious construction matters. Guy provides advice on the full sco...

Simon Laberge practises with the Labour, Employment and Human Rights group. He is involved in every area of labour and employment law, be it collective agreements or individual contracts of employment, including human rights, labour standards and occupational health and safety. Simon represents clients before the civil courts and administrative tribunals in matters involving dismissal, grievance adjudication, certification and occupational health and safety. He has solid experience in the man...

Vicky Berthiaume is a top attorney recognized by Best Lawyers in the practice area(s) of Administrative and Public Law. Vicky, who practices law in Montréal, Quebec, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Vicky is held by other top lawyers in the same geographic and legal practice area.

Constantinos Ragas is a senior partner at Fasken and a national co-lead of the firm’s Emerging Technology Group, a premier legal practice serving Canada’s innovation economy. Based in Montréal, he is widely recognized as one of the top venture capital and technology M&A lawyers in the country, with a practice that blends legal precision, strategic thinking, and deep market insight. For nearly two decades, Constantinos has played a leading role in shaping Québec&r...