Margaret Weltrowska

Jasmin Lefebvre is a construction litigator with more than 30 years of experience negotiating and litigating in this field. He has a very keen understanding of the construction industry and represents a clientele composed of contractors, material suppliers, and contractor associations. Jasmin’s practice is focused on handling disputes involving legal hypothecs, claims, and surety bonds related to construction. As a litigator, author, and speaker, he has specific expertise with regards t...

Claudia Déry is the Canadian co-head of our construction and engineering team. She has advised and represented before the courts a number of clients in construction-related matters, including major public-private partnership projects. She has experience in drafting tender documents and construction law topics and conducts the annual review of construction case law for the Canadian Bar Association. She has been ranked in the Best Lawyers in Canada since 2006 in the area of construction ...

Patrick Galizia practises employment and labour law. He advises employers on collective and individual labour relations, with particular emphasis on labour standards, individual actions, grievance arbitration, certification, drafting of employment contracts and internal corporate policies, directors' liability to employees, dismissals, protection of personal information, discrimination and human rights in the workplace, harassment, health & safety and industrial accidents. Mr. Galizia reg...

Marie-Claude Marcil is a partner in the Tax group of the Montréal office. With over 15 years of experience in tax litigation and dispute resolution, clients turn to her extensive experience in cases involving specific and general anti-avoidance rules, transfer pricing, acquisitions of control, deductibility of business expenses, employer payroll taxes, taxation of financial institutions, imposition of penalties, and scientific research and experimental development (SR&ED). She also...

My practice is centered on transactional and corporate matters, with an emphasis on the technology sector. I developed my expertise with two preeminent national law firms as well as in-house roles with innovative startups and, more recently, with a rapidly expanding Montreal law firm. Before embarking on my legal career, I worked in the banking industry across Canada, the United States and France, acquiring substantial corporate experience. Joining Blue HF is an opportunity to continue to bui...

Jean-Sébastien Dugas is recognized for his expertise in mergers and acquisitions, the sale of private corporations, private corporate financing (by way of equity, bank debt, subordinated loans, etc.) and commercial contracts.Jean-Sébastien has overseen numerous acquisitions, equity participations and banking transactions during his career. He acts primarily for SME, private equity funds, venture capital companies and financial institutions.He provides practical advice based on h...

Emmanuel Laurin-Légaré helps you stay ahead. Emmanuel Laurin-Légaré’s practice focuses on civil and commercial litigation. He is a seasoned litigator and represents a diverse clientele ranging from individuals to multinationals in a wide array of industries, including telecommunications, renewable energies, real estate and insurance. He is well-versed in various areas of the law, including civil liability, professional liability and class actions. His vast kn...

Charles Gaulin is a top attorney recognized by Best Lawyers in the practice area(s) of Labour and Employment Law. Charles, who practices law in Sherbrooke, Quebec, has been recognized since 2025. 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.

Marc Ouellet is a partner in the Labour and Employment Law Group. His practice focuses mainly on individual employment contracts (from hiring to termination of contract), labour standards, unfair competition and human rights. He has advised and represented his clients in many disputes in matters of termination of employment, violation of non-competition and non-solicitation clauses or to obtain an injunction to end illegal picketing. Mr. Ouellet also helps his clients with collective or indiv...

François Fontaine has a wealth of experience as a litigator in civil, corporate and commercial litigation and penal procedure, including white collar crime and regulatory investigations, before all Quebec courts and the Supreme Court of Canada. Mr. Fontaine devotes a significant portion of his practice to representing clients before the courts and tribunals in administrative litigation (including injunctions and judicial review). Mr. Fontaine has a great deal of experience in fraud and...