Richard Wong

Steven G. Bosnick is a partner at the firm and was called to the bar in 2002 after articling with Jesin Watson & McCreary (as the firm was then known). He attended law school at the University of Toronto and has a Master of Arts degree in Philosophy from the University of Guelph and a Bachelor of Mathematics degree from the University of Waterloo in Pure Mathematics and Computer Science. In the summer of 1999 Steven worked as an intern with the International Labour Office in Geneva, Switz...

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

Robert M. Halpern received his LL.B. from Osgoode Hall Law School in 1983 and was called to the Ontario Bar in 1985. He is certified by the Law Society of Ontario as a Specialist in Family Law and, prior to forming Halpern Law Group, was head of the one of the largest family law groups in Canada from 2000-2019. Robert’s practice addresses all aspects of family law. Beyond legal issues arising from separation, he also provides advice about important business-related family law matters an...

Rebecca Grosz has practiced family law for over a decade. Her practice encompasses all aspects of family law, including domestic contracts, parenting, child and spousal support, and equalization and property, with a focus on complex property, equalization, and support claims including tax, estate, business law and valuation issues. Rebecca advocates for clients through alternative dispute resolution processes, including negotiation, mediation/arbitration and Collaborative Practice, as well as...

Ben first joined Oatley Vigmond as a summer student in May 2013. He returned to Oatley Vigmond as an articling student, and was later welcomed to the firm as an associate lawyer following his call to the bar in June 2015. Ben holds a Juris Doctor (J.D.) from the University of Ottawa, a Master of Arts (M.A.) in International Affairs from the Norman Paterson School of International Affairs (NPSIA) at Carleton University, and an Honours B.A. in Criminology from York University. Ben enjoys the co...

Melissa MacKewn has been widely and repeatedly recognized within the profession as one of Canada’s leading securities and corporate commercial litigation lawyers. Among other recognitions, Melissa has been twice voted by her peers as Best Lawyers Securities Lawyer of the Year and is part of a small and prestigious group of litigation lawyers in Canada selected by Best Lawyers, based on peer review, as “bet the company” litigation counsel. Melissa has one of the deepest and m...

Daniel is a seasoned immigration lawyer with over 20 years of experience, heading a team representing clients in all areas of immigration law. As a leading immigration litigator, he has successfully represented hundreds of clients in resolving complex immigration issues. In the Federal Court, he has won countless applications for leave, judicial review, and stays of removal. At the Immigration and Refugee Board, he has resolved highly contested admissibility hearings, detention reviews, remov...

David Tsai’s responsiveness and strategic thinking has earned him the reputation of trusted advisor for management-side clients. He prides himself on providing practical and timely advice on a wide range of labour and employment law matters. David’s practice spans unionized and non-unionized workplaces for both federally and provincially regulated employers. He has specialized expertise in advising clients on discipline and discharge, employment standards, occupational health and ...

Patrick O’Kelly is a partner in the Litigation & Dispute Resolution Group. His practice is primarily focused in the area of professional negligence, product liability and securities with a special emphasis in the area of auditors’ negligence and defending class actions.

David Himelfarb is head of the Litigation practice at the firm . He has extensive experience in civil litigation and has appeared before all levels of Courts and tribunals in the Province, including the Ontario Court of Appeal as well as the Supreme Court of Canada. He is acknowledged as an effective advocate and negotiator . Many of his cases have been reported and are utilized as precedents in the legal community. His reputation and proven track record are supported by a long list of multi-...