82 | LEXPERT December 2016 | www.lexpert.ca
SECURITIES
Lenczner, Alan J., QC, Lenczner Slaght Royce Smith Griffin LLP Toronto - (416) 865-3090
alenczner@litigate.com -
Founding partner. Widely acknowledged as one of Canada's leading litigators, Alan
Lenczner has applied his advocacy skills to yield precedent-setting decisions in nearly every area of civil litiga-
tion. Drawing on four decades of experience in complex litigation matters, he appears regularly before courts
at all levels across the country, as well as administrative tribunals. He has also appeared as counsel before the
High Court and the Court of Appeal in the UK and is a Fellow of the American College of Trial Lawyers.
A frequent lecturer on a broad range of legal subjects, Lenczner has helped to guide a generation of lawyers.
Plumpton, Linda M., Torys LLP Toronto - (416) 865-8193 - lplumpton@torys.com
Partner in Torys' Litigation and Dispute Resolution Practice, and Competition and Antitrust Practice. Prac-
tice focuses on competition litigation, class-action defense, corporate/commercial disputes and securities liti-
gation. Also practices in the areas of public law, constitutional law and employment. Has appeared as counsel
in the Supreme Court of Canada, in all levels of court in Ontario, and in the Federal Court, as well as before
the Competition Tribunal and the Ontario Securities Commission. Member of the Antitrust Section of the
American Bar Association, the Canadian Bar Association and e Advocates' Society. Has taught advocacy
and lectured on class actions and competition law issues at Osgoode Hall Law School, the University of Ot-
tawa Faculty of Law, the University of Toronto Faculty of Law, and at programs run by e Advocates' Society
and the National Institute for Trial Advocacy. LLB, 1994, University of Toronto. Ontario Bar, 1996.
Tory, James C., Torys LLP Toronto - (416) 865-7391 - jctory@torys.com
Practices litigation and dispute resolution, specializing in corporate/commercial matters with a particular
focus on shareholder and boardroom disputes. Has substantial experience in all levels of court, in the Ontario
Securities Commission, and in commercial arbitrations and mediations. Fellow of the American College of
Trial Lawyers. Frequent speaker on corporate securities law and litigation and arbitration practice at confer-
ences organized by the Law Society of Upper Canada, the Ontario Bar Association, the Canadian Institute
and Federated Press. Member of the editorial board of, and a contributor to, Federated Press's quarterly Cor-
porate Litigation. Former instructor and team leader at Osgoode Hall Law School Intensive Trial Advocacy
Workshop. Ontario Bar, 1983. LLB, 1981, University of Toronto.
O'Sullivan, Terrence J., LSM, Lax O'Sullivan Lisus Gottlieb LLP Toronto - (416) 598-3556
tosullivan@counsel-toronto.com
- Terrence J. O'Sullivan, LSM, was called to the Bar of Ontario in 1973. His
practice includes civil and commercial litigation with an emphasis on business disputes, financial institution
litigation, class actions, defense of regulatory charges and professional discipline matters. He regularly appears
in all levels of court in Ontario and other provinces, including the Supreme Court of Canada. O'Sullivan is a
Fellow of the American College of Trial Lawyers, a Fellow of the International Academy of Trial Lawyers and
a Past President of e Advocates' Society of Ontario. He was a co-author of the Civil Justice Review (volumes
one and two) and is former Chair of the Joint Committee on Court Reform of the province of Ontario.
O'Sullivan writes and speaks extensively and is an occasional lecturer and demonstrator for the Osgoode Hall
Intensive Advocacy Program. O'Sullivan also acts as a mediator and an arbitrator. He was awarded the Law
Society Medal for his contributions to the profession in 2010.
