Sean Coughlin

Nicola Simmons is a top attorney recognized by Best Lawyers in the practice area(s) of Administrative and Public Law. Nicola, 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 Nicola is held by other top lawyers in the same geographic and legal practice area.

Nationally known for his expertise in real estate property matters, Brett Tkatch numbers Canada’s top commercial and residential development companies and commercial institutional lenders among his clients. He is a partner in Blaney McMurtry LLP, practising in the firm's real estate group and is the Head of the Real Estate Practice Group. "I take great pride in knowing some of the people looking at my biography no doubt have visited some of the major development sites I have had the opp...

John D. Leslie is a top attorney recognized by Best Lawyers in the practice area(s) of Insolvency and Financial Restructuring Law. John D., who practices law in Toronto, Ontario, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which John D. is held by other top lawyers in the same geographic and legal practice area.

Philip Abbink, Hons BA, MA, JD, practices in the areas of professional regulation and labour law, primarily providing advocacy for health care professionals in grievance arbitrations and at professional Colleges. He also represents employees in investigations, quasi-criminal regulatory proceedings and at Coroners' Inquests. Philip is also the Co-managing Partner at Cavalluzzo. After earning a JD and a MA in International Relations from the University of Toronto, Phil articled at Cavalluzzo. D...

Catherine DiMarco has more than 17 years of construction and general civil litigation experience. Certified by the Law Society of Ontario as a specialist in construction law, with a deep understanding of the industry, Catherine provides practical guidance on managing risks during contract negotiations, and assists with project delivery plans. When disputes arise, she represents different sectors of the construction industry on claims, or on the defence of claims. These include owners, general...

Dan Thomas is a litigator with many years of experience in complex trial advocacy and strategy. He maintains a practice in corporate, commercial, securities, and public law litigation, alongside a focus on white collar defence and investigations. Dan is recognised by The Best Lawyers in Canada ™ in Corporate and Commercial Litigation, and is ranked by Benchmark Litigation Canada as a "Future Star". In 2024 - alongside leading public law, regulatory, international lawyer Leila Ghahhary -...

Lonny Rosen is a founding partner of the Toronto, Ontario health and regulatory law firm Rosen Sunshine LLP. He has been certified by the Law Society of Ontario as a Specialist in Health Law. Lonny advises on a wide variety of health and regulatory law issues. His clients include health care professionals, administrators of health care facilities, professional associations, and individuals. He represents clients in a range of civil and administrative proceedings, including in complaint and di...

Jim Davidson has been certified as a Specialist in Civil Litigation by the Law Society of Ontario. He has also been selected by his peers for inclusion in Best Lawyers in Canada, for his work in both personal injury and insurance law. Jim’s practice is unique in that he is one of the few lawyers in his industry who represents both insurance companies and individual clients. He has significant experience in injury, fatality and disability claims. He is regularly consulted by insurance co...

Brian joined Zarek Taylor Grossman Hanrahan LLP in 2009 and was admitted into the partnership in 2015. He is a co-chair of the Special Investigations practice group. Brian graduated with distinction from the University of Toronto in 2002 with an Honours Bachelor of Science in Human Biology. He completed his law degree at the University of Western Ontario in 2005 and was called to the Bar in 2006. Brian's primary practice encompasses all areas of automobile insurance defence litigation includi...

PRACTICE OVERVIEW Frank Sperduti is a leading expropriation lawyer, and contributing author to the most comprehensive textbook on expropriation law. He has been engaged as counsel in the largest infrastructure projects within Ontario, by both landowners and all levels of government. Frank is a past president of the Ontario Expropriation Association and has written extensively about issues arising in the context of expropriation. He has acted as counsel and appeared before the Ontario Superior...