Liam C. O'Connor

John's advocacy is tried and tested, having conducted dozens of lengthy and complex arbitrations, trials, and administrative hearings. John has a robust appellate practice, having appeared at the Court of Appeal for Ontario on over 40 appeals and before the Supreme Court of Canada on multiple occasions. John does not shy from challenge. Some of John’s most notable cases are the product of his creative, boundary-testing approach, and passion for applying the law creatively to achieve sen...

Jennifer is a Partner and member of Alexander Holburn's Insurance Group. She defends matters relating to complex personal injury, occupier’s liability, CGL claims, municipal liability, professional negligence, D&O claims, product liability and recall, property claims, and subrogated claims. Jennifer also provides coverage opinions, handles coverage disputes, and provides policy wording reviews and revisions. She works for insurers, and private clients alike. In addition, Jennifer ha...

Tanya A. Pagliaroli is a lawyer recognized by Best Lawyers in the practice areas of Corporate and Commercial Litigation and Medical Negligence. Tanya A. practices law in Toronto, Ontario Best Lawyers has recognized Tanya A. Pagliaroli 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 Tanya A. Pagliaroli is held by other lawyers.

Sean Chambers is a lawyer recognized by Best Lawyers in the practice area of Personal Injury Litigation. Sean practices law in Toronto, Ontario Best Lawyers has recognized Sean Chambers 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 Sean Chambers is held by other lawyers.

Amy Block is a Partner in the Regulatory Practice Group at WeirFoulds LLP whose practice is focused on professional self-regulation, administrative and public law, and civil litigation. Prior to joining WeirFoulds, Amy was Senior Legal Counsel and Appeal & Review Lead for the College of Physicians and Surgeons of Ontario. In this role, Amy built considerable experience over the course of 15 years litigating a wide variety of matters including conducting complex hearings involving allegati...

For two decades, clients have relied on Chad Kopach to help them achieve practical and timely litigation solutions. Chad is Certified as a Specialist in Construction Law by the Law Society of Ontario, and is a Certified Adjudicator under Ontario’s Construction Act . Chad’s strategic thinking helps his clients navigate the pitfalls of construction dispute, and leverage the special lien, trust and prompt payment remedies available to the construction industry. His clients appreciate...

Ron Nobrega’s practice is focused on domestic and international corporate taxation, including mergers, acquisitions, financings, divestitures, reorganizations and international tax planning. Ron works with issuers and underwriters in debt and equity offerings. He regularly works with clients in diverse industries in planning Canadian and international investments and business expansions. He frequently advises on the application of tax rules relating to foreign affiliates, offshore inves...

Kevin J. Weber is a lawyer recognized by Best Lawyers in the practice area of Gaming Law. Kevin J. practices law in Toronto, Ontario Best Lawyers has recognized Kevin J. Weber since 2010. 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 Kevin J. Weber is held by other lawyers.

Lloyd Hoffer is a civil litigator with experience in a broad variety of courts and administrative tribunals in multiple jurisdictions within Canada. He has a broad perspective not only on how judicial and administrative decision-makers actually make decisions, but also on how clients of differing needs and characteristics can best define and achieve their goals within the confines of judicial and administrative decision-making processes. Lloyd's case experience includes trials, appeals and ad...

Scott is a seasoned litigator with experience in a wide variety of litigation matters, including complex commercial litigation, director and officer liability, construction litigation, class actions, and bankruptcy and insolvency. Scott has acted on matters at all levels of court in Ontario, the Supreme Court of Canada, the Federal Court of Appeal, and various administrative tribunals. His practice includes providing top-tier client service to a variety of clients across several industries. S...