Jennifer Grossklaus

A partner in Fasken's Toronto office, Timothy Fitzsimmons brings extensive experience in Canadian and international income tax and commodity tax, with areas of focus in audit defence, objections, litigation, appeals and dispute resolution. His practice supports a variety of industries including financial services, cryptocurrency, real estate, aviation, natural resources, transportation, health care, communications and manufacturing. Timothy helps clients identify and manage domestic and globa...

Peter has over 40 years experience in practice as a litigator and provider of legal advice in diverse sectors, notably in media. Peter practises mainly in the areas of media law, defamation law, administrative law and constitutional law. He is a seasoned litigator and has significant experience in trials, appeals and judicial reviews at all levels of court and before numerous administrative tribunals. Peter provides regular pre-publication advice and litigation services to major media outlets...

Sonia specializes in medical malpractice and mass torts litigation while spearheading the firm’s strategic initiatives in business growth. Known for her steadfast commitment to patient safety, she believes that legal and medical systems can collaborate to improve healthcare outcomes. She served as Chair of the Medical Malpractice section at the Ontario Trial Lawyers Association for two consecutive years. Sonia was instrumental in commencing litigation on behalf of Ontario school boards ...

Jean-Claude Killey is a top lawyer recognized by Best Lawyers in the practice area(s) of Administrative and Public Law, Appellate Practice, Corporate and Commercial Litigation and Health Care Law. Jean-Claude has a broad background as a civil litigation generalist. His clients value his ability to grasp the unique pressures of their businesses and strategize accordingly. He brings a welcome adaptability and unflappability to high-stress situations, making him a sought-after team member on lar...

As a trusted advisor for clients navigating business disputes, Michael is known for his practical approach and calm demeanour through high-stakes and often difficult situations. Commended by a judge for conducting “highly focused and effective examinations”, he has appeared before all levels of court in Ontario and regularly acts for clients in mediations and arbitrations. Michael acts for both public and privately held companies, with an emphasis on contractual disputes, franchis...

J. David Watson is counsel to and a founding member of Watson Jacobs Bosnick LLP. He has appeared on behalf of many trade unions, trust funds, associations and individuals before a wide array of tribunals and courts including Arbitrators and Boards of Arbitration, Federal and Provincial Labour Relations Boards, the Human Rights Tribunal of Ontario, the Workplace Safety and Insurance Board and Appeals Tribunal, as well as various other administrative boards. David has also represented clients ...

Aaron Edgar is a lawyer recognized by Best Lawyers in the practice area of Trusts and Estates. Aaron practices law in Toronto, Ontario Best Lawyers has recognized Aaron Edgar 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 Aaron Edgar is held by other lawyers.

Lesley Kim practices in the areas of domestic and international tax law and has particular experience with outbound cross-border transactions involving foreign affiliates and non-resident trusts. She works extensively with public and private corporations and private equity groups undertaking mergers and acquisitions, spin-offs, plan of arrangements, financings, including flow-through share offerings and IPOs, and other corporate reorganizations, including for estate planning purposes. Lesley ...

Darrell Jarvis’s business law practice is focused on franchising, distribution, leasing and construction, with a focus on the retail and hospitality sectors. Darrell has extensive experience advising franchisors with respect to disclosure documents, franchise agreements, default enforcement, insolvent franchisees and the purchase and sale of franchised businesses. Darrell has extensive experience with respect to non-traditional franchises in highway facilities, hospital and educational ...

Natalie S. Rizkalla-Kamel is a lawyer recognized by Best Lawyers in the practice area of Intellectual Property Law. Natalie S. practices law in Toronto, Ontario Best Lawyers has recognized Natalie S. Rizkalla-Kamel since 2022. 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 Natalie S. Rizkalla-Kamel is held by other lawyers.