Stéphanie Lapierre

Olivier leads the Tax Controversy and Litigation practice of Deloitte Legal Canada LLP. Olivier practices tax law with a focus on tax litigation and tax controversy, from the audit and objection stages to tax appeals before the courts. He regularly assists clients in resolving tax disputes, both in and out of Court, and engages in managing complex tax audits, ensuring that the tax authorities operate within the lawful parameters regarding demands for information and documents and correcting n...

Elaine Léger specializes in labour, employment and human rights law. She represents companies from every sphere of economic activity. Elaine has developed specific expertise in absenteeism management, occupational injuries and occupational health and safety. She advises clients on termination of employment, confidentiality obligations, access to medical records and managing absenteeism and occupational injuries.

André Durocher practises in the areas of class actions, environmental law, energy law, and Indigenous Legal Matters. André is an experienced litigator and defends clients before the civil and penal courts and administrative tribunals. He has defended clients during class actions in the areas of environmental, consumer protection, competition, food, energy, pension plans, municipal, and Indigenous Legal Matters. He represents pharmaceutical laboratories, railways, airlines, manuf...

Maria Braker is counsel in our Litigation and Conflict Resolution group. She has extensive experience in appellate advocacy, in complex contractual disputes, in administrative law, as well as in class action defense. Her practice includes a focus on written advocacy, as well as providing legal opinions on difficult and novel legal issues. Maria is also actively involved in securities litigation. Maria began her career as a research lawyer at the Court of Appel of Quebec, for the honorable Jac...

Alain Gascon is a top attorney recognized by Best Lawyers in the practice area(s) of Labour and Employment Law. Alain, who practices law in Laval, Quebec, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Alain is held by other top lawyers in the same geographic and legal practice area.

https://www.blg.com/en/people/p/poirier-katherine

Barry Landy is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate and Commercial Litigation. Barry, 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 Barry is held by other top lawyers in the same geographic and legal practice area.

Simon Bisson is a member of the Corporate/Commercial law group. He advises clients on transactions relating to the acquisition and sale of businesses and the operation and financing of corporations and investment funds. A member of the Barreau du Québec since 2014, Simon focuses his practice on mergers and acquisitions, and venture capital and private equity. Simon holds a licence en droit (LLL) and a Juris Doctor from the University of Ottawa. Prior to his legal studies, he obtained a...

Marc Rochefort practises in the field of business law with a special emphasis on securities, corporate finance, other corporate transactions, mergers and acquisitions, as well as corporate reorganizations.

Joanne Biron is Miller Thomson's National Specialty Lead, Family Law. In fact, she created this group which includes more than 20 lawyers throughout Canada, thus making Miller Thomson the only national law firm with a family law practice. Joanne represents primarily business people and professionals before all levels of court. Joanne has in-depth expertise in family law matters, including divorce, legal separation, child custody, alimony, parentage, common-law union contracts, separation of c...