Sean R. Campbell

David Thompson is a highly distinguished leasing lawyer. Since 1989, his practice has focused on commercial leasing and development law, negotiating large and complex retail, commercial, mixed-use, ground and industrial leasing transactions across Canada, for some of the most significant clients in the field. David regularly acts for landlords, tenants, lenders and property managers. As a partner at WeirFoulds, he has acted for some of Canada’s most well-known national chains in food se...

Ken Prehogan is known for his uncompromising representation of clients involved in some of Canada's most challenging civil litigation matters. He is the head of the firm's litigation practice. Ken is trial and appellate counsel in all manner of corporate, commercial and real estate matters. He has represented public and private companies, directors and shareholders, financial institutions, provincial governments, crown corporations, municipalities, public utilities, real estate developers, ho...

Salvatore Shaw is a partner at McLeish Orlando. For over a decade, Salvatore has dedicated his practice to representing those who have suffered serious or catastrophic personal injuries and families who have lost a loved one. In 2015, Salvatore was selected by his peers for inclusion in Best Lawyers in Canada for personal injury litigation. His cases have involved children, orthopaedic and spinal cord injuries, traumatic brain injury, wrongful death, road disrepair, motor vehicle collisions a...

Brian Ross is a founding partner at Canada’s largest Criminal Lawyer Toronto Brian Ross criminal law firm, Rusonik, O’Connor, Ross & Angelini, LLP. Prior to founding this firm, Brian was a partner at Pinkofskys, a leading law firm famous for its vigorous defence of its clients. After graduating with a Bachelor of Arts (Honours) degree in Psychology, and authoring several journal publications in this area, Mr. Ross attended Osgoode Hall Law School. He immediately established hi...

Mercedes is a lawyer and founding partner of PBP Lawyers. She has extensive litigation experience, having represented clients before a range of administrative tribunals and at all levels of court in Ontario, Federal Court and the Supreme Court of Canada. Her practice is diverse and includes mental health and capacity law, elder law, Charter litigation, civil actions, coroners’ inquests, guardianship proceedings, disability and accommodation disputes, and victim representation in crimina...

France M. Tenaille is a top attorney recognized by Best Lawyers in the practice area(s) of Mining Law. France M., who practices law in Toronto, Ontario, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which France M. is held by other top lawyers in the same geographic and legal practice area.

Paul’s advanced advocacy skills both inside and outside of the courtroom have led to him being recognized by the Law Society of Ontario as a Certified Specialist in Civil Litigation . Paul has proven himself a fearless advocate by a number of successful trial outcomes over the years, including a recent $11.5 million judgment for medical malpractice causing cerebral palsy against a negligent doctor as well as a recent judgment against a negligent emergency room physician who caused the d...

Louisa Pontrelli practises intellectual property law with an emphasis on pharmaceutical patent litigation. She has particular experience in matters affecting the innovative pharmaceutical and biotechnology industry, including infringement and validity opinions, subsequent entry biologics, infringement and impeachment actions and proceedings under the Patented Medicines (Notice of Compliance) Regulations. During her graduate studies she investigated the molecular and cellular biology of lipopr...

Kristy Maurina is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Kristy, 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 Kristy is held by other top lawyers in the same geographic and legal practice area.

John is a senior partner who is Past Chair of the firm’s Technology practice group, and was Co-Founder of both the Outsourcing practice group and the Privacy and Access to Information practice group. His practice is focused on technology, outsourcing and procurement, and privacy law matters. John works closely with clients in advising on and negotiating various technology-related transactions, including outsourcing/procurement, licensing, development, implementation, distribution, techn...