Aubrey L. Bonnell, K.C.

Jean-Marc is a partner at Sotos LLP. He is valued by our franchise clients for his expertise in commercial litigation particularly in competition, privacy and cross-border matters, and for his extensive experience in multi-party and class proceedings. Jean-Marc advises clients across our industry sectors. Jean-Marc taught appellate advocacy at Queen’s University in Kingston, Ont., and acts pro bono to argue cases on behalf of the Canadian Civil Liberties Association including at the Sup...

Rosa Lupo is a top attorney recognized by Best Lawyers in the practice area(s) of Mergers and Acquisitions Law and Real Estate Law. Rosa, who practices law in Kitchener, Ontario, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Rosa is held by other top lawyers in the same geographic and legal practice area.

Every business is unique. Those facing litigation need counsel to craft strategies that are consistent with advancing their unique values, plans and goals. Whether that means dealing with a shareholder dispute, breaches of contract or protecting a company’s reputation, Brendan approaches problems in a customized manner that meets our clients’ distinct business objectives. Services Commercial litigation Shareholders’ oppression and derivative claims Real estate/development di...

In 1991, Dale received a B.A. in Economics from McMaster University, he received his law degree from the University of Western Ontario in 1994 and was called to the Ontario Bar in 1996. Dale Orlando is one of the founding partners in McLeish Orlando LLP and is a lawyer that practices exclusively in the area of plaintiff’s personal injury litigation. McLeish Orlando LLP was recently recognized by Canadian Lawyer magazine as one of Canada’s top 5 personal injury law firms and Dale h...

Lara’s practice encompasses Indigenous laws and governance work, Aboriginal and Treaty rights litigation, and constitutional and public law litigation with a focus on equality rights and anti-discrimination law and policy matters. Lara works with First Nations on lands and resource issues and is passionate about advancing Indigenous land and water stewardship, including through Guardians and Indigenous Protected and Conserved Area (IPCA) initiatives. Lara has a background in internation...

David F. Younggren, KC specializes in civil litigation. He joined Dunphy Best Blocksom LLP in 1988 after articling to Chief Justice Laycraft at the Alberta Court of Appeal. David became a partner in 1993 and has an established civil litigation practice including corporate contractual litigation, shareholder disputes, wrongful dismissal, real estate litigation, builders’ liens and collection matters. He has appeared in all levels of Court, including a successful appearance on a criminal ...

Michèle Bédard specializes in commercial and civil litigation, insurance law, professional liability, product liability and construction law. In this capacity, she acts before the civil courts, administrative and disciplinary tribunals. Over the years, she acquired extensive experience in alternative dispute-resolution methods.In the area of insurance law, she has developed specific expertise in the interpretation of contracts covering civil and general liability, professional l...

Michael Arbutina has practiced for over 19 years primarily in the areas of commercial and construction litigation, including construction liens, shareholder disputes, real estate/lease enforcement, debt collection, breach of contract claims and class action defence. Michael is viewed by his clients as a trusted advisor and they call upon him for general advice with respect to all aspects of their business. Michael’s clients rely on him for his candid and pragmatic legal advice and solut...

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...

Christopher Wirth is a top attorney recognized by Best Lawyers in the practice area(s) of Administrative and Public Law, Corporate and Commercial Litigation and Labour and Employment Law. Christopher, who practices law in Toronto, Ontario, has been recognized since 2019. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Christopher is held by other top lawyers in the same geographic and legal practice area.