Best Lawyers in Canada for Corporate Law

Ryan J. Grieve is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law. Ryan J., who practices law in Saskatoon, Saskatchewan, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Ryan J. is held by other top lawyers in the same geographic and legal practice area.

Édith Jacques is Chair of the Board of Directors of the firm and a partner in Montréal’s Business law group. She specializes in mergers and acquisitions, commercial law, as well as international law and acts as business and strategic consultant to mid- and large-size companies. Ms. Jacques regularly represents private companies in a wide range of transactions, including the acquisition and sale of businesses and the negotiation of distribution, supply, and manufacturing ag...

Georald’s practice is focused on securities and capital markets, mergers and acquisitions, shareholder activism and corporate governance. As a senior partner, Georald’s services are highly sought after by Canadian and international corporations, underwriters and investors, primarily in the mining industry, as well as the technology, life sciences and other sectors. Management teams and board of directors rely on Georald’s depth of experience and expertise advising on complex...

Marc Leiter’s experience, expertise and solution-solving acumen are the keys to a successful commercial transaction. With over three decades of business law experience, Marc Leiter steers businesses through all stages of a commercial transaction. Well-versed in the challenges faced by businesspeople, he dispenses sound advice on mergers and acquisitions (both domestic and cross-border), contracts and licenses, and other transactions. A prominent figure in the world of business law, Marc...

J. Scott Fletcher is a top attorney recognized by Best Lawyers in the practice area(s) of Communications Law and Corporate Law. J. Scott, who practices law in Ottawa, Ontario, has been recognized since 2019. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which J. Scott is held by other top lawyers in the same geographic and legal practice area.

Sonny’s clients benefit from the wealth of knowledge he has amassed over many years in practice. Sonny’s practice focuses on property and contract law including property development, financing, sales, purchases, leasing, preparation and analysis of mortgages, debentures and other security documents, condominiums, mortgages and other security remedies and actions, builders’ liens, and landlord and tenant matters. He has appeared in all levels of the courts of Alberta and in t...

Rochelle Perera is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law. Rochelle, who practices law in Waterloo, Ontario, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Rochelle is held by other top lawyers in the same geographic and legal practice area.

Shanlee’s practice is focused on securities and capital markets, mergers and acquisitions, private equity, start-ups, shareholder activism and corporate governance. Shanlee has a business-friendly, “get the deal done” mentality, enabling her to develop close and trusting business relationships while delivering practical, timely and high-value advice on an array of complex legal issues and transactions. Shanlee has extensive experience advising clients on domestic and cross-b...

Bo Rothstein is the Managing Partner of the firm. He practices mergers & acquisitions, corporate finance and corporate commercial law. His experience includes acting as lead counsel on several domestic and cross-border mergers and acquisitions, public and private company financings, debt and equity issuances, joint ventures and partnerships. He is repeatedly named as one of Lexpert’s Leading Lawyers in Canada. In 2017 he was listed as one of Lexpert’s Leading Lawyers Under 40....

Chad Haaf is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law and Securities Law. Chad, who practices law in Saskatoon, Saskatchewan, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Chad is held by other top lawyers in the same geographic and legal practice area.

André Champagne is a partner and a member of Lavery’s Business law group. He has extensive professional experience in commercial and business law and has represented clients before all levels of court, including the Supreme Court of Canada. In 2006, Mr. Champagne was elected Fellow of the International Society of Barristers. Membership is by invitation only after a thorough screening process that considers the lawyer’s ability, experience, accomplishments, and ethical stand...

Bruce Geiger is a corporate commercial lawyer with expertise in intellectual property. Bruce advises businesses at all stages of development in relation to startups, shareholder and loan capitalizations, shareholder and partnership agreements, employee and shareholder compensation and equity plans, acquisitions, family transition and restructurings (both within estate plans and during ownership or generational transitions), debt and equity financings, and sales and divestitures.

Aubie J. Herscovitch helps you successfully negotiate your real estate and commercial agreements. Aubie Herscovitch is the head of the firm’s Real Estate Law team. He advises businesses of all sizes and industries on their commercial activities and real estate needs. He represents developers, investors, owners, landlords and tenants in the acquisition, development, financing, leasing, purchase and sale of property assets both in and outside Québec. Aubie Herscovitch also has exte...

Nathalie Proulx is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law and Mergers and Acquisitions Law. Nathalie, who practices law in Montréal, Quebec, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Nathalie is held by other top lawyers in the same geographic and legal practice area.

Aubrey Lasky is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law. Aubrey, who practices law in Kitchener, Ontario, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Aubrey is held by other top lawyers in the same geographic and legal practice area.

Fred Rose is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law. Fred, who practices law in London, Ontario, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Fred is held by other top lawyers in the same geographic and legal practice area.