Best Mississauga, Ontario Corporate and Commercial Litigation Lawyers
John is the former head of the firm's litigation practice. With degrees in both engineering and law, he practises in the areas of environmental law, litigation, and administrative law, and has appeared as counsel on matters in all levels of the courts in Ontario, and before several administrative tribunals, including the Environmental Review Tribunal, the Board of Directors of the College of Chiropractors of Ontario, the Commercial Registration Appeal Tribunal, the Law Society of Upper Canada...
Ronald Manes is a founding partner of Torkin Manes LLP in Toronto, Ontario. His practice focuses on Corporate and Commercial Litigation , as well as complex civil litigation matters. Early in his career, Ron handled both criminal and civil cases before concentrating exclusively on civil litigation, representing clients in a broad range of matters including medical malpractice claims , Competition Act proceedings, shareholder disputes, and other significant tort and commercial litigation cases...
Paul co-founded Pape Chaudhury LLP with Shantona Chaudhury in 2018. Paul has over 45 years of experience as both trial and appellate counsel and has acted in many cases of significance. Paul’s litigation practice focuses on complex commercial, securities,class action, professional negligence, and administrative matters, with special emphasis on appeals in these and other areas. Paul is a senior and leading member of the Ontario Bar. Paul has been described as an “outstanding appel...
David Ziegler’s robust civil litigation and arbitration practice encompasses business-critical commercial and financial disputes, class actions, product liability matters, construction matters (including adjudications), and disputes requiring international arbitration. His vast experience acting for both Canada- and US-based companies is sought after for domestic and cross-border disputes, spanning a broad range of industries including mining, rail, professional services, insurance, ban...
Jennifer Teskey is Canadian managing partner, chair of our Canadian Management Committee and a member of our Global Executive Committee. She practises in corporate and commercial litigation, with an emphasis on class actions, securities, accounting, regulatory and energy-related matters. Clients represented by Ms. Teskey include professional regulators, pharmaceutical, financial services, manufacturing, transportation, technology and energy companies. She has appeared before all levels of Ont...
Alexander is a partner in the firm’s Litigation and Dispute Resolution Practice Group. Alexander has experience in a broad range of complex commercial litigation matters, including with respect to professional liability for lawyers, real estate agents, title insurance, contractual disputes, and shareholder disputes. Alexander has successfully represented clients at various levels of court in Ontario. Representative Work CMT et al. v. Government of PEI et al., 2019 PESC 40 Estate of Robe...
Biography John Pirie leads the Firm's Litigation and Government Enforcement Group in Canada. He acts for clients in complex business disputes and white collar matters. John is widely recognized as a leading trial, arbitration and appellate lawyer. He is certified by the Law Society of Ontario as a Specialist in Civil Litigation, and ranked by Chambers as a leading individual in both the Corporate Litigation and White Collar categories. Clients interviewed by Chambers have said: "John Pirie ha...
Biography Michael Nowina is a partner who advises on a broad range of commercial disputes including fraudulent investment schemes, mortgage and credit fraud, tort, breach of contract, and negligence claims. Michael also advises clients on restructuring and insolvency matters, including bankruptcies, receiverships and the employment and pension law issues that arise on corporate liquidations or restructurings. Michael is a part of the Firm's Dispute Resolution and Global Restructuring & In...
Executive Summary Gavin Tighe is a senior partner with Gardiner Roberts LLP and a member of the firm’s Executive Committee. Mr. Tighe is certified by the Law Society of Upper Canada as a Specialist in Civil Litigation and has appeared as lead counsel at all levels of Canadian Courts including the Supreme Court of Canada. He has significant experience successfully representing clients before securities industry tribunals in both Canada and the United States. Mr. Tighe also acts as counse...
Nadia is engaged in the most complex and demanding files across multiple disciplines including commercial disputes, shareholder oppression applications, director and officer liability, estates and trusts litigation, class actions, and professional liability. Nadia is adept at providing cogent and strategic advice that seamlessly aligns with her clients’ business goals. Fluent in English and French, Nadia also represents clients from Quebec. A highly persuasive litigator, Nadia has deep ...
Danielle has a robust civil litigation practice with experience managing complex cases across a range of subject-matters including shareholder disputes, securities disputes, insolvency and restructuring matters, oppression claims, class actions, injunctions, civil fraud, and defamation. A tough advocate who is committed to client service excellence, Danielle considers all aspects of a case to achieve the best results for her clients. With a track record of prosecuting and defending claims at ...
Laura is an accomplished class action litigator with over twenty-five years of experience defending complex cases. She regularly represents global clients in a wide variety of industries in the defence of class actions including with respect to privacy and cyber-security, competition, securities and consumer issues. Laura is Chair of Fasken’s firm-wide Litigation group and Fasken’s Class Actions practice group. Laura is a results driven and innovative legal thinker focused on prov...
Andrew Lokan practises in the areas of constitutional law, appellate advocacy, complex commercial litigation, and administrative and labour law. Andrew advocates before all levels of court in Ontario and has appeared in more than 35 cases at the Supreme Court of Canada and over 30 cases at the Ontario Court of Appeal. He has also appeared before courts in several other provinces on constitutional and administrative law cases. He is co-author of Lokan & Dassios, Constitutional Litigation i...
David is a founding partner in Roy O’Connor LLP, a litigation boutique in Toronto. He was previously a partner in a large national law firm. His practice is focused on commercial and class action litigation (both defence and plaintiff side). He was recognized as a finalist by Benchmark Canada for Class Action Litigator of the Year in 2015 and again in 2017, and for plaintiff counsel of the year in 2019, 2020 and 2021. He has been consistently recognized by Benchmark Canada as a litigati...
Lauded by peers as ‘the foremost litigator’, Matt has a distinguished track record of success in complex, high-stakes disputes across multiple disciplines, including corporate and commercial litigation, insolvency litigation, fraud, and securities litigation. He has extensive experience in some of the most significant insolvency disputes in North America. Matt combines subject-matter expertise with creativity and ensures his litigation strategy aligns seamlessly with his clients&r...
Megan Shortreed is a top lawyer recognized by Best Lawyers in the practice area(s) of Administrative and Public Law, Corporate and Commercial Litigation, Health Care Law, Labour and Employment Law and Trusts and Estates. Megan routinely represents clients in corporate, commercial, employment, civil, and administrative litigation. She argues cases involving shareholder and partnership disputes, duties of directors and employees, trusts and estates, product liability, and other complex commerci...
