Derek D. Key KC

Rick assists high net worth individuals with estate planning and individuals and corporations with their domestic and international tax planning. A significant portion of Rick’s clients are mining and exploration companies. Rick also represents clients who have disputes with the Canada Revenue Agency. In his civil litigation practice Rick advises and represents clients with respect to Canada Revenue Agency audits and appeals and has appeared in tax related cases before many courts, incl...

Paul Martin is co-chair of the firm’s Class Actions practice group. With extensive experience in commercial, administrative and quasi-criminal litigation, Paul assists clients predominantly in the areas of class actions and complex cross-border litigation. His defence and trial practice primarily involves product liability, shareholder rights, employment, financial institutions, insurance, securities regulation, competition, pensions and benefits, consumer protection, and intellectual p...

Ms. Sophie Barry practices in civil and commercial litigation since 2004. Her former litigation practice extended to all aspects of litigation, including alternative dispute resolution methods. Since 2013, Sophie’s practice has focused on managing litigation and investigations for private and public organizations and providing legal opinions and strategic advice regarding dispute prevention. In this role, Sophie manages, with her clients’ executives and external legal counsel, ong...

For over 20 years, companies ranging from start-ups to large national and multi-national corporations and financial institutions have considered David their trusted advisor for a broad range of technology transactions: software licensing, mobile payments, outsourcing, vehicular telematics, crypto-currency, and many others. Clients say that David provides exceptional client service, expert legal advice and superior results. His reasoned, innovative and low-key approach helps clients through di...

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

Stephanie practices exclusively in the area of divorce and family law. She is a Parenting Coordinator, Arbitrator, Family Law Mediator and Collaborative Lawyer. Stephanie is committed to helping her clients transition through divorce in an amicable and non-adversarial way. Stephanie has extensive experience with complicated property and spousal and child support issues, as well as drafting complex marriage and cohabitation agreements. Her approach is child centered and facilitates the wellbei...

Bernie‘s practice focuses on arbitration and labour board representation for numerous private and public sector unions both federally and provincially. Bernie also specializes in education law and represents teacher federations and their members in matters arising under collective agreements and before the Ontario College of Teachers. Bernie provides policy and strategic advice to clients, in the area of collective bargaining, and collective agreement administration. He has a special in...

Dennis Tobin knows what it takes to run a business and get deals done. His unique practice combines Corporate/Commercial law and Commercial and Retail Leasing. Clients can rely on Dennis to support every aspect of their leasing strategy. He works effectively with their leasing and business development teams. He has a long history of representing tenants and landlords and his leasing experience extends to all major retail centres in Canada. Many local and international retailers have chosen De...

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

Partner - Leader of the Business Law Group René Branchaud, partner, practises in the fields of securities, mergers and acquisitions, as well as corporate law. With more than thirty years’ experience, he advises companies on matters such as incorporation and organization, the drafting of shareholder agreements, private placements, public issues, going public, dispositions, and takeovers. His services are in demand with European entrepreneurs and investors, primarily in France, wis...