Casey Halladay

Mary Kelly practises business law, and has considerable experience relating to company, banking and regulatory requirements as applied to private mergers and acquisitions, secured lending, corporate reorganizations and business joint ventures. Her diverse experience in private mergers and acquisitions includes advising financial institutions on divestiture options for non-core businesses and implementing successful international auction sales on behalf of multinational clients, including thos...

Daniel Brown serves as a dedicated criminal defence lawyer at Daniel Brown Law LLP in Toronto, Ontario, with a strong focus on client representation and advocacy. Located near key courthouses in downtown Toronto, Daniel addresses a broad range of criminal cases, including charges like domestic assault, drug possession, impaired driving, sexual assault, and murder. Daniel Brown Law was recognized in 2025 as one of Toronto's top Criminal Law Boutiques by Canadian Lawyer Magazine, and recognized...

David Epstein is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. David, 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 David is held by other top lawyers in the same geographic and legal practice area.

Shantona co-founded Pape Chaudhury in 2018. She represents both individual and institutional clients in civil and commercial disputes. Her practice includes commercial litigation, class actions, torts, professional discipline, professional negligence, administrative, constitutional, and public international law. Shantona has considerable expertise in appeals: she has been counsel in over 30 cases at the Ontario Court of Appeal and has successfully argued at the Supreme Court of Canada. She al...

Andrew Grossman is an experienced client-focused deal advisor. He practises corporate and securities law, with an emphasis on M&A and corporate finance, and acts as strategic counsel to corporations and various market participants on significant multiparty transactions (see “Selected client work” below). He has a reputation for leading complex mandates and for delivering practical and timely solutions. Clients also frequently seek his guidance on most major decisions affecting...

Kathleen Ritchie is a partner in Gowling WLG's Toronto office and is the past leader of the firm's Corporate Finance, M&A and Private Equity Group (2010-2013). She practises securities and corporate law, and has almost 20 years of experience advising on public and private M&A and corporate finance transactions, as well as securities regulatory and corporate governance matters. Kathleen is known by her clients and colleagues for approaching her work with a great deal of intensity, inte...

Jonathan Ptak is a partner in the firm’s class action group. His practice focuses on class proceedings, professional liability defence and commercial litigation. He regularly appears before Courts at all levels in Ontario, including the Superior Court, Divisional Court and Court of Appeal. Jon is recognized by Lexpert, Chambers Canada and Best Lawyers as a leading practitioner in class proceedings. He has also been appointed to sit on the Ontario Class Action Bench-Bar Liaison Committee...

" After handling personal injury claims for a variety of insurers for more than a decade, I decided to attend law school to become a lawyer who could help accident victims. My familiarity with how insurers handle their files uniquely positions me to know exactly how to ensure a successful result for my clients ." Sandra’s practice is dedicated to all areas of personal injury litigation and other disability related matters. She has represented clients at all levels of court in Ontario an...

Kate Mazzucco is a top attorney recognized by Best Lawyers in the practice area(s) of Insurance Law and Personal Injury Litigation. Kate, 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 Kate is held by other top lawyers in the same geographic and legal practice area.

John’s practice and that of his firm, McLeish Orlando LLP, is dedicated exclusively to representing individuals who have suffered serious personal injuries, including traumatic brain injury and spinal cord damage. John also represents family members in wrongful death cases. John is a frequent lecturer and is published widely on continuing legal education programs on trial advocacy and matters related to actions for personal injury and wrongful death damages. He is a co-author of four te...