Derek D. Key KC

Mark McElheran is a partner in the Financial Products & Services, Capital Markets and Securities Groups. His broad corporate finance practice includes public and private securitization, structured finance, banking, secured financing and derivative products transactions. He represents a broad range of market participants, including domestic and foreign banks, investment dealers, issuers and investors. Mark has been recognized in a number of legal publications in several practice areas incl...

Warren N. Sproule, K.C. is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law and Insolvency and Financial Restructuring Law. Warren N., who practices law in Regina, Saskatchewan, has been recognized since 2008. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Warren N. is held by other top lawyers in the same geographic and legal practice area.

Ronald's solicitor practice focuses on technology related transactions and matters and environmental matters. Ron's technology practice involves the drafting and negotiating of a variety of commercial agreements for clients in the biotechnology, transportation, and high technology fields, including pharmaceutical collaborative research and development agreements, manufacturing and supply agreements; distribution agreements; clinical trial agreements; analytical testing agreements; intellectua...

Scott has a litigation practice focused on some of the most significant industrial and infrastructure construction impact disputes in Canada, including the development, assessment, quantification and litigation/arbitration of delay, extra, schedule extension and productivity issues, as well as product liability claims. Scott has extensive trial experience, representing clients in many major and complex disputes before Courts across Canada, and in commercial arbitration proceedings, both domes...

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

Mr. Fernandes practices transportation law (aviation, marine, trucking, rail, freight forwarding, logistics and warehousing). He also conducts mediations and arbitrations, holding certificates from the University of Windsor for its ADR Workshop and for its Advanced ADR Workshop and from Pepperdine University. Mr. Fernandes has appeared before the courts of Ontario, British Columbia, Alberta, Nova Scotia, the Federal Court of Canada, the Federal Court of Appeal and the Supreme Court of Canada....

Regina Corrigan is a partner in the Calgary office of the firm, head of the office's Business Law Department and practice group leader for its Intellectual Property Law Department. Regina's practice focuses on the areas of trademarks and technology commercialization. She has significant experience with all aspects of trademark law, including, prosecution, opposition, licensing and rights transfer in Canada. Regina also holds in-depth expertise in the commercialization and development of techn...

Nadia Jandali Chao is a trusted and strategic adviser on matters relating to privacy compliance, commercial agreements, risk management, and corporate governance. She brings a unique and well-rounded perspective having spent years in a top-tier civil litigation practice before transitioning to in-house corporate law and business management roles, in both the private and public sector. Nadia advises clients on a variety of corporate and privacy matters, including privacy program management (e....

Sony Gill is a partner in the Capital Markets and Mergers & Acquisitions Groups. His practice focuses on public and private company creation, growth, restructuring and value maximization. He has extensive experience in the negotiation, structuring and consummation of a broad range of corporate finance, securities and M&A transactions, including public and private debt and equity financings, strategic investments, joint ventures, recapitalizations, restructurings, takeover bids, revers...

Wesley Ng is Head of the Technology Group and Chair of the Diversity & Inclusion Committee in the Toronto office. His practice focuses on information technology, e-commerce, and biotechnology transactions, as well as privacy related matters including compliance with Canada’s new anti-spam legislation (CASL). Wesley regularly advises on business process outsourcings, service arrangements, technology exploitation (including development, commercialization and licensing), transformation...