Colleen Spring Zimmerman

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...

Risa is a partner at Torkin Manes. She focuses her practice on estate planning, including the preparation of wills, powers of attorney and trusts, and estate administration. Risa advises clients on strategies to minimize income tax and Estate Administration Tax and attends to the structuring and implementation of the plan.Risa works closely with the firm’s corporate and tax lawyers and the clients’ advisors in advising business owners with respect to business succession planning. ...

Brad Vermeersch practises complex commercial litigation, with a particular emphasis on litigating high-stakes, multiparty infrastructure disputes. He also represents clients in a broad range of matters including contractual disputes, class actions, administrative law, regulatory investigations, and appeals. Brad is highly skilled at developing a trial strategy and has experience at all levels of court in Ontario, as well as in the courts of Alberta, BC, the Federal Court, and domestic and int...

Bryan has been certified by the Law Society of Upper Canada as a Specialist in Family Law. He is a past instructor in the Family Law Section of the Bar Admission course and has contributed to numerous seminars, lectures, and written articles for the Law Society, Osgoode Hall Law School Continuing Education, the Canadian Institute, and the Ontario Bar Association in the field of family law. Bryan's practice is restricted to family law, including negotiation and preparation of complex financial...

Ellen Bessner is an experienced, tough-minded commercial litigator, known for her determination and common sense advice. After 25 years of practice on Bay Street at prominent Canadian law firms, Cassels Brock & Blackwell LLP and Gowling WLG, Ellen joined Babin Bessner Spry LLP in 2014, where she is a leader in commercial and securities litigation, employment litigation, insurance defence, directors’ and officers’ liability, professional negligence, class actions, and regulator...

Craig Mills is a thoughtful commercial litigator with a focus on commercial disputes, creditors’ remedies, insolvency law, and franchise law. Working with Miller Thomson’s insolvency and restructuring lawyers across Canada, Craig’s litigation background has proven to be a valuable tool in strategically advising clients on commercial debt enforcement and recovery, restructuring and insolvency matters, litigation, and claims resolution management under Canada’s insolvenc...

Robert Iaccino's practice primarily centers around leasing and construction law, complemented by substantial experience in the acquisition and disposition of commercial properties. Robert represents tenants, landlords and property managers in a variety of commercial leasing matters for all property types, including office, retail, industrial and mixed-use. He also has broad experience in Canadian construction law matters, acting for owners, developers and Ontario public entities in constructi...

Nada Nicola-Howorth is a top attorney recognized by Best Lawyers in the practice area(s) of Health Care Law, Medical Negligence and Professional Malpractice Law. Nada, who practices law in Toronto, Ontario, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Nada is held by other top lawyers in the same geographic and legal practice area.

John Sabetti practices primarily in the areas of securities, mergers, acquisitions and corporate commercial law. With significant experience in corporate finance and M&A transactions, John regularly assists clients with structuring and leading initial public offerings, private placements, acquisition financing, take-over bids, business combinations, debt offerings and redomiciling transactions. In his corporate commercial practice, John has acted for public companies and some of Canada&rs...

Mario D. Bellissimo is a graduate of Osgoode Hall Law School and a founding associate of Bellissimo Law Group. Mr. Bellissimo is a Certified Specialist in Citizenship and Immigration Law and Refugee Protection. His practice is focused primarily on litigation with an emphasis on immigration inadmissibility. Mr. Bellissimo has appeared before all levels of immigration tribunals and courts including the Supreme Court of Canada. Mr. Bellissimo acts on a pro bono basis as National Immigration Law ...