Lisa Langevin

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...

Paul D. Conlin is a top attorney recognized by Best Lawyers in the practice area(s) of International Trade and Finance Law and Public Procurement Law. Paul D., who practices law in Ottawa, Ontario, has been recognized since 2006. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Paul D. is held by other top lawyers in the same geographic and legal practice area.

Karen Hamway is a top attorney recognized by Best Lawyers in the practice area(s) of Administrative and Public Law and Professional Malpractice Law. Karen, 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 Karen is held by other top lawyers in the same geographic and legal practice area.

James M.O. Miller is a top attorney recognized by Best Lawyers in the practice area(s) of Medical Negligence and Professional Malpractice Law. James M.O., who practices law in Ottawa, Ontario, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which James M.O. is held by other top lawyers in the same geographic and legal practice area.

Sean Bawden is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate and Commercial Litigation and Labour and Employment Law. Sean, 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 Sean is held by other top lawyers in the same geographic and legal practice area.

J.D. Sharp is a top attorney recognized by Best Lawyers in the practice area(s) of Labour and Employment Law. J.D., 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 J.D. is held by other top lawyers in the same geographic and legal practice area.

Paul Amirault practises corporate and securities law, with an emphasis on equity financings and mergers and acquisitions. He represents start-ups and established businesses, as well as underwriters and investors. Mr. Amirault works with venture capital and private equity funds. In addition to experience in prospectus offerings, private placements and friendly takeovers, he has been involved in hostile bids, proxy battles and contested shareholder meetings. He advises clients on a broad range ...

Alison Babbitt is an English- and Ontario-qualified project finance lawyer focussed on mining, renewables and clean technology sectors. Having previously worked in our London and Bahrain offices, and now located in Canada, she has significant experience advising on both domestic and multi-jurisdictional international projects. Ms. Babbitt has played an integral role advising clients on transactions across a number of industry sectors (mining, renewables, clean technology, infrastructure, P3, ...

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

Reed W. Taubner is a top attorney recognized by Best Lawyers in the practice area(s) of Intellectual Property Law. Reed W., who practices law in Ottawa, Ontario, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Reed W. is held by other top lawyers in the same geographic and legal practice area.