Derek J. McCallum

Kimberly (Kim) is a partner in Fasken’s Litigation and Dispute Resolution department and Co-Leader of the Firm’s ESG and Sustainability Practice Group. Her practice focuses on commercial litigation, including complex contractual disputes, professional negligence claims, and shareholder disputes. She regularly represents companies at the Ontario Superior Court of Justice’s Commercial List, a court specializing in commercial matters. Kim has expertise in administrative law mat...

Gasper is a partner in our litigation department. Gasper's practice focuses on a broad range of complex matters, including both commercial and civil disputes. He has particular experience with commercial lease disputes, contractual disputes, construction law disputes, as well as debt collection matters. Gasper has appeared as counsel before the Ontario Superior Court of Justice; various administrative tribunals and both private mediations and arbitrations. Gasper has also assisted with variou...

Jeffrey Long manages a dynamic practice specializing in commercial and construction litigation with an unrelenting and proactive delivery of effective legal counsel to ensure client goals and objectives are met with the utmost success.Jeffrey is head of Koskie Minsky’s Construction Law Group and is also a member of the firm’s Executive Committee. Jeffrey represents many of Ontario’s largest builders, numerous general contractors, subcontractors, trade unions and employee ben...

James Renihan is a partner on our litigation and disputes team based in Toronto. He is a highly effective, creative, and skilled commercial litigator, with significant courtroom experience. James' practice encompasses a broad range of commercial and civil litigation matters. He has experience representing corporate and individual clients in matters involving contracts, director and officer liability, fraud, shareholder rights, commercial real estate and franchise relationships, as well as emp...

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

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

Peter Downard is a senior litigator and leading practitioner in the area of defamation. With extensive experience acting as defamation counsel throughout litigation proceedings, he has appeared before the Supreme Court of Canada, Ontario Court of Appeal for Ontario, trials and numerous mediations and advisory matters. Peter also has comprehensive experience in commercial litigation and alternative dispute resolution. Peter is the author of The Law of Libel in Canada , referred to as an author...

In 2003, the Minister of Finance of Ontario selected David MacDonald from personal injury lawyers in the province as the authorized representative for injured persons and appointed him to be a member of the Executive Committee to the Superintendent of Insurance for the Province of Ontario’s Auto Reforms Implementation Committee. In this role, he advocates to the government of Ontario and its Ministries on behalf of persons injured in motor vehicle accidents. David’s practice is ex...

Craig Rix is Hicks Morley’s Managing Partner and is a labour and employment lawyer in the firm’s Toronto office. Craig’s practice is dedicated to change management, collective bargaining negotiations and rights arbitration advocacy in both the public and private sectors. Craig is an advocate, negotiator, relationship-builder and problem-solver. Applying a broad skill base forged through experience at the bargaining table, the boardroom table and an early career leave as a se...

Crawford combines expertise with strategy to represent clients in corporate and commercial litigation, regulation, securities, professional liability, energy proceedings, insurance, competition litigation, public and administrative law, with substantial expertise in class actions. He has significant experience engaging complex disputes that demand subject-matter experience involving specialized and highly regulated industries in the energy, infrastructure, telecommunications, and financial se...