Sean Stephenson

Lynne O'Brien is a litigation lawyer based in Toronto. She has a broad commercial litigation and advisory practice in the areas of financial services, corporate governance, insolvency, securities regulation and fraud.Lynne also practises estate litigation, providing advice on a range of issues, including will challenges, dependent support and guardian applications, contested passing of accounts, estate administration and disputes involving trusts.She frequently conducts investigations for cli...

Mr. Winkler has a well-deserved reputation in the Ontario legal community for good judgment and his practical, fair approach to conflict resolution. Mr. Winkler is Certified by the Law Society of Ontario as a Specialist in Civil Litigation. Mr. Winkler regularly represents both plaintiffs and defendants in complex factual and legal disputes both at trial and at all levels of Appeal. Mr. Winkler specializes in the area of media and defamation law. For media clients this includes the pre-screen...

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...

Denise Cooney is a top attorney recognized by Best Lawyers in the practice area(s) of Administrative and Public Law, Health Care Law, Labour and Employment Law and Trusts and Estates. Denise, 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 Denise is held by other top lawyers in the same geographic and legal practice area.

Bryan McLeese is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate and Commercial Litigation. Bryan, 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 Bryan is held by other top lawyers in the same geographic and legal practice area.

Mercedes is a lawyer and founding partner of PBP Lawyers. She has extensive litigation experience, having represented clients before a range of administrative tribunals and at all levels of court in Ontario, Federal Court and the Supreme Court of Canada. Her practice is diverse and includes mental health and capacity law, elder law, Charter litigation, civil actions, coroners’ inquests, guardianship proceedings, disability and accommodation disputes, and victim representation in crimina...

Mark Fryer practices employment, labour (union), human rights, occupational health and safety and OMVIC law by providing both litigation and corporate/commercial advice and representation to small to large businesses, corporations, and associations. A substantial number of Mark’s clients are involved in the retail automotive industry and the logistics industry. Mark has been a partner with the firm since 2006. Click here to learn more about Mark.

Jessyca Greenwood is a top attorney recognized by Best Lawyers in the practice area(s) of Administrative and Public Law and Criminal Defence. Jessyca, who practices law in Toronto, Ontario, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jessyca is held by other top lawyers in the same geographic and legal practice area.

John Lee is a partner in the Mergers & Acquisitions and Private Equity Groups. His practice focuses on corporate and securities law with a particular emphasis on public and private mergers and acquisitions, private equity transactions, strategic transactions such as joint ventures, partnerships, and significant investments. He also regularly advises clients on corporate governance, securities law compliance, as well as general corporate and commercial matters. He has extensive experience ...

Esther L. Lenkinski is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Esther L., who practices law in Toronto, Ontario, has been recognized since 2006. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Esther L. is held by other top lawyers in the same geographic and legal practice area.