Langlois strengthens its tax practice and introduces notarial services with the addition of eight legal professionals

November 10th, 2026

Langlois continues to grow and strengthen its position within the business community with the arrival of eight legal professionals, including two seasoned partners. Committed to meeting the evolving needs of its clients, the firm is strengthening its tax practice and expanding its offering to include notarial services for business clients. This multidisciplinary approach enhances Langlois’ ability to provide businesses and their leaders with more comprehensive, integrated legal services, from establishing and structuring their operations to advancing their growth plans and supporting corporate and estate planning.

“The arrival of these eight professionals represents much more than an expansion of our service offering. It reflects our commitment to ensuring that Langlois continues to evolve in step with the needs of our clients and the broader business community. By expanding the scope of our services, we are creating new opportunities for collaboration across our teams, bringing even greater value to our clients. Beyond the expertise they bring, we are welcoming talented individuals who will help shape the future of our firm, and we look forward to what we will accomplish together,” said Sean Griffin, Chief Executive Officer of Langlois.

“Our decision to join Langlois was rooted in a shared vision of legal practice and values that matter deeply to us: excellence in practice, strong interprofessional relationships, close ties with the business community and a commitment to developing the next generation of legal professionals. At Langlois, we found that same philosophy, along with a culture of mutual respect and collaboration, in an environment that enables the continued growth of our practices. The firm’s long-established presence in both Montréal and Québec City, combined with the strength of its business law practice, puts us in an even stronger position to support our clients in their projects, particularly through transactions, real estate developments and corporate estate planning. We are excited to embark on this new chapter and contribute to the success of our clients and the continued growth of the firm,” said Marie-Josée Monfette, partner.

The decisions that shape a company’s future rarely happen in a silo. Whether pursuing a transaction, making an investment, undertaking a corporate reorganization or planning for business succession and estate planning, each calls for sound judgement, a thorough understanding of the business at stake and the ability to navigate complex legal and financial considerations. With the addition of these eight professionals, Langlois brings together even greater depth of expertise across business and tax law, as well as notarial services, strengthening its ability to advise clients on the decisions and transactions that will shape their future.