Margo Siminovitch

Richard R. Provost is a partner in the Montréal office of Langlois Lawyers. He concentrates his practice in litigation primarily in the areas of insurance law, professional and product liability, construction law and commercial law. He has acted for clients in arbitration committees and at all trial and appellate levels. He has often been called upon to act as senior counsel in several important cases in his field of expertise and built a solid reputation, whether acting for plaintiff ...

Cristel Chabot-Lapointe is a partner in the firm’s Corporate/Commercial group. Her practice focuses on business law, primarily on private mergers and acquisitions, private equity and venture capital. Cristel represents several private equity firms and institutional funds as well as their portfolio companies in transactions related to mergers and acquisitions, sales, equity investments and reorganizations, as well as day-to-day advisory. Cristel is actively involved in the community. She...

Antonella Penta is a partner within the Corporate/Commercial law group. Antonella is effective in leading negotiations and realizing private company mergers and acquisitions, venture capital and private equity transactions. Antonella regularly manages cross-border and international transactions, corporate reorganizations and private placement financings. She has assisted companies in various industries from initial stages of incorporation to divestiture, including structuring, drafting of sha...

Fabrice L. Coulombe is a top attorney recognized by Best Lawyers in the practice area(s) of Administrative and Public Law and Corporate and Commercial Litigation. Fabrice L., 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 Fabrice L. is held by other top lawyers in the same geographic and legal practice area.

Jean-Guillaume Shooner is a partner in the Tax Group and is the national head of Stikeman Elliott’s Commodity Tax, Customs and International Trade practice. His practice focuses on commodity taxation (including Goods and Services Tax/Harmonized Sales Tax, Québec Sales Tax and provincial sales taxes), insurance premium taxes, excise taxes, luxury tax, as well as fuel and carbon taxes. He advises clients on various international trade matters involving customs compliance, import/ex...

Caroline Larouche handles all aspects of civil and commercial litigation, with a focus on securities litigation, insurance law, class actions and professional liability. She also takes an interest in private international law. In the course of her diversified practice, Caroline has acted for major corporations, financial institutions, insurance companies and their insureds in complex litigation before the Quebec courts. She has represented reporting issuers in connection with investigations b...

Mariella Lo Papa is Co-Leader of the Québec Real Estate Law practice group and Co-Leader of the firm’s Real Estate Law practice group. She has over 25 years of experience focused on commercial leasing of all asset classes, acquisitions and dispositions of commercial real estate, and development projects. Mariella has extensive transactional experience across a variety of industries and asset classes, on behalf of real estate developers, private institutional investors, both local...

Marc James is a versatile pleader working in the Litigation and Conflict Resolution Group at our Montreal office. His practice focuses mainly on real estate, contract and commercial litigation. He regularly pleads before all civil courts and administrative tribunals, notably in the context of extraordinary remedies such as provisional and interlocutory injunctions, seizures and safeguard measures. Known for his efficiency, as well as his practical and innovative solutions, Marc James advises ...

Nick Krnjevic is a Partner in our Insurance Law Group. His practice focuses on insurance law and private international law. His insurance practice includes advising on, and litigating, insurance and reinsurance issues pertaining to primary and excess CGL, E&O, D&O, EPLI, Cyber, Property, Business Interruption and Fidelity coverage. He also acts as monitoring coverage counsel in domestic and international litigation. He also advises insurance carriers on drafting issues and provides in...

Hubert Sibre is regularly involved in high-risk transactions and negotiations along with matters dealing with insolvency, litigation and creditors’ rights (secured and others). His roster of clients includes financial institutions, suppliers, investors along with larger businesses and entrepreneurs dealing with high-risk situations. Entrepreneurs and executives constantly rely on him for his business acumen and to deal with important business and strategic issues. He started his career ...