I.G. Whitehall, K.C.

Susan D. Mitchell proudly hails from North Bay, Ontario and continues to provide legal services in Northern Ontario as well as Eastern Ontario. Susan works primarily in our Ottawa office, but also travels to our locations in Cornwall, North Bay, and Kingston as needed to meet with clients on personal injury matters. Susan began practicing in 2002 and has been a Partner at Tierney Stauffer LLP since 2007. She became Managing Partner in 2018. Susan practices civil litigation, focusing on person...

Michael Milne is a Partner and a Certified Customs Specialist in Cassidy Levy Kent’s Ottawa office. Mr. Milne has also worked in Cassidy Levy Kent’s Washington, D.C. office. Mr. Milne offers dynamic representation across trade litigation (primarily antidumping and countervailing duty investigations), sanctions and export controls, and customs law issues. Mr. Milne regularly advises clients in the steel, building products, agricultural, consumer products, and automotive industries....

Geoffrey Gilbert practises in the areas of infrastructure, mining and project finance. He also provides ongoing general corporate and commercial law advice. Mr. Gilbert is repeatedly recommended in mining, infrastructure, project finance and corporate commercial law by Canadian Legal Lexpert Directory. He is the chair of our national infrastructure practice. Mr. Gilbert has a history of involvement in all aspects of mining and mineral resource development. He regularly assists our clients on ...

Evan Corey is a lawyer recognized by Best Lawyers in the practice area of Family Law. Evan practices law in Ottawa, Ontario Best Lawyers has recognized Evan Corey since 2026. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Evan Corey is held by other lawyers.

David is currently focusing his practice on mediating and investigating employment, workplace and sports disputes, areas of law in which he has significant experience. In the past, David has provided advice and representation to both employers and employees with respect to workplace issues of all kinds, including employment litigation, employment standards complaints, human rights proceedings, and occupational health and safety matters. He has also assisted employers in developing and impleme...

Joshua Moon is a lawyer recognized by Best Lawyers in the practice area of Real Estate Law. Joshua practices law in Ottawa, Ontario Best Lawyers has recognized Joshua Moon since 2025. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Joshua Moon is held by other lawyers.

Douglas G.H. Fyfe is a lawyer recognized by Best Lawyers in the practice area of Intellectual Property Law. Douglas G.H. practices law in Ottawa, Ontario Best Lawyers has recognized Douglas G.H. Fyfe since 2016. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Douglas G.H. Fyfe is held by other lawyers.

While working for a broad range of clients, Harold covers numerous facets of tax practice, including personal and corporate income tax planning, estate planning, goods and services tax, sales and land taxes, international tax, tax litigation, and dispute resolution. He acts on a wide variety of corporate transactions, such as mergers and acquisitions, share and asset purchases, corporate reorganizations, and leveraged buyouts. In addition, he helps establish employee profit sharing and stock ...

Martin Masse provides timely and practical advice to clients on a range of federal regulatory matters. His practice focuses on competition/antitrust law, international trade law and procurement/anti-corruption matters. He has advised clients on a variety of competition law matters, including merger controls and Investment Canada Act clearance for domestic and international mergers. Mr. Masse has represented clients in criminal cartel and bid-rigging investigations, including obtaining immunit...

Marion Bailey-Canham is a lawyer recognized by Best Lawyers in the practice area of Intellectual Property Law. Marion practices law in Ottawa, Ontario Best Lawyers has recognized Marion Bailey-Canham since 2026. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Marion Bailey-Canham is held by other lawyers.