• GBM published: The Rush for EV Materials and the Temptation of Windfall Taxes
    The African Mining Market Magazine has just published a new article prepared by Gattuso Bouchard Mazzone. This one deals with the race for rare earths generated by the growth of the electric vehicle sector and the possible implementation of a windfall tax by some governments. The article is attached below. You can also consult the page African Mining Market - Magazine to access the full publication.

    The Rush for EV Materials and the Temptation of Windfall Taxes

  • Release of the eye-opening book by Me Frédéric Bérard – J’accuse les tortionnaires d’Omar Khadr

    Frédéric Bérard is a partner at GBM. We are proud to share with you his newly released book,  J'accuse les tortionnaires d'Omar Kadr.

    "A masterful work that is more than necessary to shake up our inertia. Because if we are not careful, we could be the next to live a waking nightmare.

    France-Isabelle Langlois, Executive Director, Amnistie Internationale Canada francophone

    To read more about it, click here: The Khadr Case


  • Lexology Selection 2022


    GBM is proud to announce the selection of Me Jacques Bouchard as Client Award Choice Winner for Canadian Mining Lawyer by Lexology, a leading legal research platform based in the United Kingdom.

  • Bill 21: GBM on the Front Lines

    Passed under a gag order on June 16, 2019, the Loi sur laïcité de l'État prohibits the wearing of religious symbols by state employees, including teachers. This law has been vehemently challenged and is currently being debated before the Quebec Court of Appeal. In the course of this litigation, Me Frédéric Bérard assisted by Me Camille Savard, represents the Fédération autonome de l'enseignement.

    The Globe and Mail : Quebec's Highest Court to Begin Hearing Appeals on Constitutionality of Province’s Secularism Law

  • GBM is hiring!

    Our firm is expanding and is looking for lawyers with 2 to 7 years of experience to complete its team in civil and commercial litigation.

    Apply via LinkedIn: Job offer

    For more details: Job offer - Litigation 2-7 years

  • GBM published – Cutting Up the Pie: Sharing the Profits in DRC

    The firm's expertise is spreading all over the world. The Journal African Mining Market has just published an article prepared by GBM on recent developments in the mining sector in the Democratic Republic of Congo. The article is attached herein.

    Article GBM African Mining Market

  • Winners of Legal Elite Awards

    New World Report recently announced the winners for the Legal Elite Awards for 2022. We are pleased to have been awarded the distinction of being the Best International Business Law Firm for Eastern Canada.

  • Fédération autonome de l’enseignement (FAE) Convention

    Gattuso Bouchard Mazzone LLP is proud to have been one of the main sponsors of the Fédération autonome de l'enseignement (FAE) Convention, which took place from June 26 to 30, 2022 at the Quebec City Convention Centre.

    The FAE is made up of 9 unions representing more than 50,000 teachers in preschool, elementary, high school, prison, vocational and adult education.

  • Our team is expanding!

    We are pleased to welcome to our team Ronnie Maroun, Carine Farkouh and Nadia Tomassini, senior lawyers specialized in construction and real estate law. Me Farkouh and Me Maroun have been working together for nearly 20 years. Me Tomassini joined them seven years ago.

    Me Anas Qiabi has recently joined this impressive trio, adding his expertise in the litigation aspect of these areas of practice.

    Maitre Carine Farkouh Maitre Ronnie Maroun Maitre Nadia Tomassini Maitre Anas Qiabi


Wide range of practice areas.

Our diverse practice areas will provide you with the advice and expertise that any situation may present.

Corporate and Business Law

Civil, Commercial and Corporate Litigation

Mining Law

Construction Law

Constitutional and Fundamental Rights

Tax Law

Labour and Employment Law

Family Law


Welcome to our office

Founded in 1991, the law firm of Gattuso Bouchard Mazzone stands out today for its wide range of targeted and diversified legal services. Since then, our team of lawyers has become a key player in the Montreal landscape, able to help its clients, both businesses and individuals.

Whatever the mandate, our overall objective remains the same: to accompany our clients in a personalized and efficient manner. Our ability to listen, our solid expertise and our constant availability are the hallmarks of our firm today.



Why our clients choose us