Best Lawyers Near You in Longueuil, Quebec for Corporate Law
Camille Marceau is a lawyer in the Corporate/Commercial Group in our Montréal office. Her practice focuses on mergers and acquisitions, corporate reorganizations, private issues and infrastructure projects, both public and private. As part of her practice, Camille advises various clients in the drafting of share and asset purchase agreements, supply, sales, service and construction contracts, as well as confidentiality agreements.
Pierre-Olivier Valiquette's practice is transaction oriented, with a particular focus on securities law and mergers and acquisitions. Mr. Valiquette acts on behalf of various Canadian and foreign public and private companies in connection with a wide range of commercial operations, mergers and acquisitions and public and private financings. He also regularly advises public companies on disclosure and other regulatory matters.
Mathieu Santos-Bouffard is a lawyer recognized by Best Lawyers in the practice areas of Corporate Law and Mergers and Acquisitions Law. Mathieu practices law in Montréal, Quebec Best Lawyers has recognized Mathieu Santos-Bouffard since 2025. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Mathieu Santos-Bouffard is held by other lawyers.
Angelica Clément is a lawyer in the business law group at Langlois Lawyers. Her practice focuses on corporate, transactional and securities law. Angelica is involved in mergers and acquisitions of private and public companies, both locally and internationally. More specifically, she takes part in the implementation of equity financing with reporting issuers and stock exchange listing processes. She actively participates in due diligence processes and in drafting and reviewing complex t...
Michaëlle Guilbault is a lawyer in our Corporate/Commercial group in our Montréal office. Her practice covers a wide range of matters in business law, with a focus on mergers and acquisitions, private equity financing and corporate law. She is particularly active in business acquisition or sale transactions and acts for either buyers or sellers. Michaëlle is also called upon to advise clients on family business transfers and management buyouts. She is also frequently sought a...
Sean Cohen's practice covers all aspects of corporate and commercial law, with a particular focus on securities matters and mergers and acquisitions. Sean has extensive transactional experience in various industries, acting for both purchasers and sellers in public and private transactions. He also acts in Canadian and cross-border public financings and private placements of debt and equity on behalf of issuers and underwriters. In recent years, Sean has acted for several clients in the aeros...
Anthony Sylvain advises financial institutions, insurers, brokers and other insurance intermediaries, asset managers, cooperatives and companies operating in regulated sectors. A partner in the Corporate/Commercial practice group at the Montréal office, his practice focuses primarily on mergers and acquisitions of private companies, corporate reorganizations, equity financings, and the drafting and negotiation of shareholder agreements, limited partnership agreements and other complex ...
Elissa Brock is a member of the Corporate/Commercial group at the Montréal office. She is also a member of Fasken’s national Private Equity Group. Elissa's practice covers an array of business law matters and is focused on private equity investments and local and cross-border M&As. She is skilled at supporting buyers and sellers throughout the entire acquisition, merger or restructuration process. Elissa is recognized by clients and her peers for her strong leadership skills ...
William Provencher-Campeau's practice covers all aspects of corporate and commercial law, with a focus on mergers and acquisitions and securities matters. Mr. Provencher-Campeau earned his bachelor of laws and master of business administration degrees from University of Sherbrooke (cooperative program). During his university studies, Mr. Provencher‑Campeau articled with a large Canadian bank and has been working at our Montreal office since 2016.
Alexandre Turcotte's practice covers all aspects of corporate and commercial law, with a focus on mergers and acquisitions and securities matters. He advises publicly traded and privately held organizations across a wide array of industries, including technology, telecommunications, infrastructure, life sciences, sports, and entertainment. Alexandre routinely assists clients with negotiations for shareholder, partnership, and joint venture agreements, and offers guidance on a variety of compl...
Catherine Ramsay-Piérard is a lawyer recognized by Best Lawyers in the practice area of Corporate Law. Catherine practices law in Montréal, Quebec Best Lawyers has recognized Catherine Ramsay-Piérard since 2026. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Catherine Ramsay-Piérard is held by other lawyers.
Sarah Ettedgui is a lawyer recognized by Best Lawyers in the practice area of Corporate Law. Sarah practices law in Montréal, Quebec Best Lawyers has recognized Sarah Ettedgui since 2025. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Sarah Ettedgui is held by other lawyers.
Antonino Gentile is an associate and a member of the Montreal office's business law group. Throughout his practice Antonino has gained valuable experience in all facets of business law with a particular focus on mergers and acquisitions and general corporate and commercial law. Antonino's practice is centered on assisting clients in drafting and negotiating various transactional and commercial agreements, conducting and overseeing due diligence inquiries and advising clients on general transa...
Jules Arsenault is a lawyer recognized by Best Lawyers in the practice areas of Corporate Law and Mergers and Acquisitions Law. Jules practices law in Montréal, Quebec Best Lawyers has recognized Jules Arsenault since 2027. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Jules Arsenault is held by other lawyers.
Our Methodology
Recognition by Best Lawyers is based entirely on peer review. Our methodology is designed to capture, as accurately as possible, the consensus opinion of leading lawyers about the professional abilities of their colleagues within the same geographical area and legal practice area.
The Process
Best Lawyers employs a sophisticated, conscientious, rational, and transparent survey process designed to elicit meaningful and substantive evaluations of the quality of legal services. Our belief has always been that the quality of a peer review survey is directly related to the quality of the voters.
