I.G. Whitehall, K.C.

Oliver Moore is a commercial lawyer with extensive experience advising commercial and governmental actors in connection with the leasing, acquisition, financing, and development of real property assets. He has experience negotiating, implementing, and enforcing sophisticated arrangements regarding the use and development of land, including complex leasing, joint use and maintenance, and financing structures across a wide range of industry sectors. Oliver regularly advises on the real property...

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

Sybil Johnson-Abbott is an Ottawa real estate lawyer and a member of our Real Estate & Development and Commercial Leasing law groups. Sybil brings to the firm extensive experience in commercial real estate transactions, conveyancing and financing matters. She routinely acts on purchases and sales transactions for commercial, residential, condominium and rural properties. She also advises on municipal related real estate, including land development, subdivision and site plan agreements, an...

Virginia Schweitzer practices in the areas of corporate finance, mergers and acquisitions, securities, mining, energy and technology law. Regularly advising clients on public offerings, including IPOs, in Canada and the United States, Virginia has also assisted with private placements for technology, biotechnology and mining clients. Her expertise also extends to negotiating mergers, takeovers and acquisitions on behalf of both public and non-public companies. Virginia also advises corporatio...

Martin Lapner is a top attorney recognized by Best Lawyers in the practice area(s) of Medical Negligence, Personal Injury Litigation and Professional Malpractice Law. Martin, who practices law in Ottawa, Ontario, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Martin is held by other top lawyers in the same geographic and legal practice area.

Ryan Steeves is a top attorney recognized by Best Lawyers in the practice area(s) of Intellectual Property Law. Ryan, who practices law in Ottawa, Ontario, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Ryan is held by other top lawyers in the same geographic and legal practice area.

Monique Couture is one of Canada's leading trademark lawyers. A Gowling WLG partner in Ottawa, she manages a vibrant intellectual property counselling and litigation practice, with an emphasis on trademark enforcement, anti-counterfeiting and prosecution. Monique protects her clients' brands across a broad range of industries, including manufacturing, music, entertainment, alcoholic beverages, pharmaceutical, hospitality, fashion and retail services. Monique is highly regarded for the depth o...

Andrew Lanouette is a Partner in Cassidy Levy Kent’s Ottawa office and is widely-considered to be one of the smartest trade lawyers in the country. In a recent Chambers’ review, Mr. Lanouette was described as an “extremely intelligent and thoughtful” lawyer and terrific research specialist. He has played a key role in almost every major trade remedy case in Canada since being called to the bar in 2011. Many of these cases are bet-the-company cases where the stakes for ...

Ruba El-Sayegh is a top attorney recognized by Best Lawyers in the practice area(s) of Medical Negligence, Personal Injury Litigation and Professional Malpractice Law. Ruba, who practices law in Ottawa, Ontario, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Ruba is held by other top lawyers in the same geographic and legal practice area.

An award-winning and highly sought-after lawyer, Guy has experience in complex commercial litigation (including class actions), administrative law and constitutional law cases. Guy frequently appears before the Supreme Court of Canada (SCC), the Superior and Appeal Courts of Ontario and Québec, the Federal Court (FC) and Federal Court of Appeal (FCA). Guy was named to the Order of Canada in 2022, recognizing his contributions as a lawyer, notably to pro bono work, and for his volunteer...