John F. Rook KC

John’s practice is in corporate and commercial litigation, and includes contract disputes, real estate litigation, shareholder remedies, fiduciary obligations, insolvency and class actions. He has appeared before all levels of trial and appellate courts and before domestic and international arbitral tribunals. A significant percentage of his practice is in the Ontario Commercial Court. He has also represented members of the National Hockey League in salary arbitrations with their player...

David M. Golden is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate and Commercial Litigation and Health Care Law. David M., 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 David M. is held by other top lawyers in the same geographic and legal practice area.

Leor Margulies is a top lawyer recognized by Best Lawyers in the practice area(s) of Real Estate Law. Leor, who practices law in Toronto, Ontario, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Leor is held by other top lawyers in the same geographic and legal practice area. Leor Margulies is Partner and Head of Commercial Real Estate & Development at Robins Appleby LLP, bringing over 40 years of experienc...

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.

Matt works throughout Ontario in expropriation law and related claims litigation. He has been involved in all aspects of infrastructure projects, including hydro corridors, regional road widening, transit, major municipal capital works, and most highway projects in the province, such as Highways 7, 11, 26, 400, 401, 404, 407 East, 410, 427 and the QEW. Matt has extensive experience acting for parties before various levels of the courts and administrative tribunals such as the Ontario Municipa...

As a partner of the firm since 1996, Rob primarily advises private-sector employers on all aspects of labour and employment law. He frequently speaks on labour and employment law issues, and he has lectured on labour and employment law at Ryerson University and the University of Toronto. Rob was elected and continues to serve as Canada’s representative on L&E Global’s six-person, international Board of Directors. Rob has also successfully represented a number of clients to adv...

John Mastoras is a senior partner in our Canadian employment and labour law group, and acts exclusively for employers. He is known to clients as a passionate and dedicated labour lawyer. He regularly litigates and provides strategic advice in connection with labour arbitrations, labour relations board disputes, collective bargaining negotiations, human rights proceedings, occupational health and safety charges, workplace insurance, labour injunctions and common law employment actions. His pra...

Wojtek Jaskiewicz is a partner in the firm’s Insolvency and Restructuring Practice Group. He is certified by the Law Society of Ontario as a Specialist in Bankruptcy and Insolvency Law. Wojtek represents clients in court proceedings, arbitrations, mediations and negotiations. What distinguishes Wojtek is his nuanced knowledge of insolvency law together with his skill as a litigator. Wojtek is able to advise shareholders and large corporate clients in sophisticated insolvency matters and...

Biography George practices trial and appellate litigation. He has been lead counsel on cases before administrative tribunals, trial courts, and courts of appeal, including the Supreme Court of Canada. He represents parties in high-profile and reputation threatening cases, such as large-stakes labour and employment litigation, class actions, fraud (financial and otherwise), governance matters, shareholder and partnership disputes, and administrative and public law issues, including those invol...

Evan Green is one of the two Senior Partners at Green and Spiegel and is Certified as a Specialist in Immigration Law by The Law Society of Ontario. Evan is called to the bar in both Canada and the United States and is able to practice federal immigration law in both countries. Evan has been practicing immigration law for over 26 years and has extensive experience in all areas of Canadian immigration. Evan has been identified for many years as a leading practitioner in immigration law. Evan i...