Joseph-Anaël Lemieux

Yves Martineau is a partner in the Litigation & Dispute Resolution Group. Over the years, Yves has developed a specific expertise in class actions primarily defending manufacturers, banking institutions and telecommunications companies. He also deals with every aspect of litigation, such as commercial law, product liability, banking law, professional liability, consumer law and private international law. Yves has pleaded before all civil courts of Québec and before the Supreme Cour...

Serving a wide range of business clients, Matthew Bilmes is an authority on tax and estate planning matters. Matthew Bilmes proudly assists business owners plan for tax efficiency throughout their company’s life cycle. He works with commercial clients and owner-operators across generations to effectively minimize tax while helping to propel growth for a future sale or family succession. He is also involved in numerous cross-border tax planning files, assisting clients with interests in ...

Eveline Poirier is a partner in the Employment & Labour Group. She routinely provides clients with strategic advice to reduce risks for their businesses and resolve disputes. She possesses a vast experience in conducting litigation on a broad range of employment and labour matters before both provincial and federal arbitrators, boards, tribunals, and courts. Her expertise includes all aspects of individual and collective labour relations, dismissal cases, psychological harassment complain...

Nathalie-Anne Béliveau is a seasoned and experienced litigator who focuses on civil and commercial litigation as well as competition law. Her practice focuses on complex commercial litigation, injunctions, seizures and other urgent extraordinary remedies, including Anton Piller (civil search warrant), Norwich and Mareva injunctions and intellectual property disputes. Nathalie-Anne has leading-edge litigation expertise in breach of non-compete and non-solicitation clauses, unfair or ill...

Thierry joined Martel Cantin's team in the summer of 2004 and began his articling at the Bar. He interrupted this internship to obtain a Master's degree in taxation from the University of Sherbrooke in 2006. He was sworn in in 2007 and has been working at Martel Cantin since then. Mr. Thierry is a recognized expert in Canadian taxation and corporate law. His expertise is focused on serving small and medium-sized businesses in Québec and their managers with the objective of optimizing t...

Mariella De Stefano is a Lawyer, Partner and Co-chair of our Insurance Law Group. Her practice focuses on insurance litigation, civil and professional liability, particularly in subrogation claims and complex subrogation matters. She regularly leads the Group in working with insurers, reinsurers, and insurance syndicates to pursue recovery claims in a timely and efficient manner including by way of alternative dispute resolution mechanisms. Mariella De Stefano has been practicing in the field...

With more than 35 years of experience in the field and a sought-after expertise in negotiating working conditions, Michel Brisebois advises large companies on major strategic issues, whether governed by provincial or federal labour laws. Michel assists major clients in negotiating collective agreements with workers’ unions. He also represents private and semi-public companies at arbitration hearings before tribunals at all levels. He advises and acts as an attorney for grievances or com...

Hugh Mansfield is a partner, lawyer, patent agent and trade-mark agent in Lavery’s intellectual property group. He practices in the intellectual property field since 2000. He is a lawyer and a registered patent agent in both Canada and the United States. Before practicing in intellectual property, he worked for over six years in Germany within a major consulting engineering firm, developing both air-ground data links and software simulating data communications in the aviation field. Hug...

Doree Levine is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Doree, 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 Doree 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...