Best Lawyers in Canada for Corporate and Commercial Litigation

Mr. MacInnis, K.C. is a trial and appellate lawyer. Benchmark Canada has listed Mr. MacInnis as a “Litigation Star” in British Columbia since 2012. Mr. MacInnis is recognized in Best Lawyers Canada in the fields of Corporate Commercial Litigation and Alternative Dispute Resolution. He regularly appears as counsel in the B.C. Supreme Court and Court of Appeal. Mr. MacInnis acts for corporations, both private and public, as well as individuals. Mr. MacInnis’ practice is focuse...

Kember is a partner in the firm’s Edmonton office with a practice focused on litigation. Kember is an experienced and highly respected litigator dedicated to helping his clients solve their most difficult legal problems. Kember assists clients with a broad range of practice areas including corporate commercial disputes, construction and infrastructure litigation, landlord and tenant matters, loss of property and personal injury insurance claims and professional liability litigation. He ...

John’s practice is in corporate and commercial litigation, and includes contract disputes, real estate litigation, shareholder remedies, fiduciary obligations, insolvency and class actions. He has appeared before all levels of trial and appellate courts and before domestic and international arbitral tribunals. A significant percentage of his practice is in the Ontario Commercial Court. He has also represented members of the National Hockey League in salary arbitrations with their player...

David Rosenbaum practices in the areas of civil litigation and health law. He has assisted clients in all types of commercial litigation, as well as estate litigation and insurance litigation and he provides advice on health regulatory matters. David represents clients in commercial disputes, including large commercial fraud cases. His extensive experience dealing with complex legal and factual issues includes acting in several large cases involving disputes arising from commercial lease fina...

An award-winning and highly sought-after lawyer, Guy has experience in complex commercial litigation (including class actions), administrative law and constitutional law cases. Guy frequently appears before the Supreme Court of Canada (SCC), the Superior and Appeal Courts of Ontario and Québec, the Federal Court (FC) and Federal Court of Appeal (FCA). Guy was named to the Order of Canada in 2022, recognizing his contributions as a lawyer, notably to pro bono work, and for his volunteer...

Geoff Poelman practises in the litigation group with a focus on complex commercial litigation within the energy industry, construction law, and insurance defence. He has been involved in matters at all levels of court in Alberta, having experience with proceedings including contractual disputes, statutory interpretation and negligence. Geoff has successfully managed multi-party actions with complex procedural issues, often participating in a variety of alternative dispute resolution processes...

Jeremy Devereux acts as an advocate and negotiator in a wide range of complex commercial and regulatory matters. His experience includes securities and financial services disputes, regulatory investigations and prosecutions, corporate and commercial litigation, class actions, employment law, estates litigation, mining law and administrative law. He has appeared as counsel before the Ontario courts, the Federal Court of Canada, and numerous tribunals and arbitration panels. Mr. Devereux freque...

Caroline Larouche handles all aspects of civil and commercial litigation, with a focus on securities litigation, insurance law, class actions and professional liability. She also takes an interest in private international law. In the course of her diversified practice, Caroline has acted for major corporations, financial institutions, insurance companies and their insureds in complex litigation before the Quebec courts. She has represented reporting issuers in connection with investigations b...

Prior to and during the course of attending University, Brad was involved in the residential construction industry. After obtaining his law degree in 1989, Brad articled and practiced with Code Hunter Wittmann. In 1998 he joined the litigation team at Donahue Wells as a partner. In 2010, Brad joined Carbert Waite LLP. Brad has extensive experience as a litigator in a number of areas (with an emphasis on insurance related litigation, product liability litigation, aviation, and commercial litig...

Eric Ouimet is head of BCF’s Litigation group and a founding partner of the firm. With over 30 years of experience, he is a senior partner in commercial litigation and dispute resolution. His ability to identify our clients’ technical and strategic issues makes him an invaluable counsel in matters pertaining to manufacters’ and designers’ liability, intellectual property infringements, as well as privacy and data protection. He is a seasoned practitioner in intellectua...

Megan Stoker is a top attorney recognized by Best Lawyers in the practice area(s) of Alternative Dispute Resolution and Corporate and Commercial Litigation. Megan, who practices law in Calgary, Alberta, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Megan is held by other top lawyers in the same geographic and legal practice area.

Orestes Pasparakis is co-chair of our Canadian special situations team, which encompasses Canada’s leading shareholder activist practice, sophisticated securities litigation and complex reorganization transactions. Mr. Pasparakis has led and won some of Canada's most contentious and complex corporate disputes. Mr. Pasparakis focuses on high-stakes disputes that often proceed in “real time” or on an urgent basis. His approach is practical and results-oriented. Many of his cas...

Adrienne is a partner in the litigation department, with a practice that focuses on all aspects of franchise litigation and dispute resolution. She is widely recognized by her peers as a leading practitioner of Canadian franchise law. Adrienne is a trusted advisor to her clients. She provides legal and strategic advice to franchise businesses in all sectors, including the hotel, restaurant, retail cannabis, and grocery sectors, and is well-known for providing practical and business-oriented l...

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

Bryan Walker is a litigator whose practice encompasses a broad range of commercial litigation matters with an emphasis on oil and gas litigation, construction law, and insurance defence. Mr. Walker also advises clients on regulatory requirements surrounding food safety. He has appeared before the Alberta Court of Queen's Bench and Tax Court of Canada. Mr. Walker is also the local chair for Norton Rose Fulbright's national Pro Bono Committee.

J. Marc Richard is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate and Commercial Litigation, Health Care Law, Insurance Law, Medical Negligence and Personal Injury Litigation. J. Marc, who practices law in Fredericton, New Brunswick, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which J. Marc is held by other top lawyers in the same geographic and legal practice area.