J. Pitman Patterson

Virginie Gauthier is a top attorney recognized by Best Lawyers in the practice area(s) of Insolvency and Financial Restructuring Law. Virginie, 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 Virginie is held by other top lawyers in the same geographic and legal practice area.

Kathryn Ball is a top attorney recognized by Best Lawyers in the practice area(s) of Health Care Law and Medical Negligence. Kathryn, 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 Kathryn is held by other top lawyers in the same geographic and legal practice area.

Andrea Lee is certified as a Specialist in Construction Law by the Law Society of Ontario. She is a Fellow of the Canadian College of Construction Lawyers and Past Chair of the Ontario Bar Association, Construction and Infrastructure Section Executive. Andrea obtained her Bachelor of Architecture from the University of Toronto and a Bachelor of Law from Queen’s University. She has practiced exclusively in construction law since her call to the bar in 2006. She acts for owners, contracto...

Paul practice focuses on corporate commercial litigation and arbitration, shareholder and fraud litigation, appellate litigation and judicial review with particular expertise in complex cases with a regulatory or cross-border dimension. He has litigated cases involving failed hedge funds, derivatives, fraud and Ponzi schemes, arbitration-related court proceedings, shareholder disputes, construction and infrastructure, defamation and employment law. A highly experienced and versatile litigator...

Rubin Rapuch’s practice is focused on capital markets, capital raising and mergers and acquisitions. Regularly representing investment banking firms on public and private offerings of equity and debt securities, Rubin has also been involved in several initial public offerings. A highly skilled lawyer, Rubin assists clients on highly complex transactions under tight deadlines. Rubin has quarterbacked several significant transactions, seamlessly balancing the business needs of clients and...

Gord acts for individuals and businesses in all manner of civil and commercial litigation, with particular expertise in insurance coverage disputes. He also acts in contractual and tort disputes, employment law, real estate litigation, defamation, partnership and shareholder disputes, and professional negligence claims. Gord is a seasoned advocate, having represented clients in several multi-week trials and appeared as lead or co-counsel in over 50 reported decisions in Ontario’s Superi...

Michael B. McWilliams is a partner at Loopstra Nixon LLP and the head of the firm’s Commercial and Construction Litigation Group. He is a skilled and experienced advocate passionate about helping clients solve their litigation problems effectively and affordably. Michael works with lawyers and support professionals dedicated to providing outstanding representation and excellent client service. Michael practices in commercial and construction litigation and has appeared in all levels of ...

Ren Bucholz is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate and Commercial Litigation. Ren, who practices law in Toronto, Ontario, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Ren is held by other top lawyers in the same geographic and legal practice area.

Jason Kroft is a partner in Toronto office of Miller Thomson. Jason is co-leader of our National Structured Finance and Securitization practice and is co-chair of our ESG and Carbon Finance group. Jason is also an active member of the National Financial Services Practice and the Corporate, M&A and Capital Markets groups. Jason’s practice covers a broad range of advisory and transactional matters in the corporate-commercial law area, with a focus on corporate and specialty finance ma...

Nancy Kleer is one of the founding partners of OKT. In her practice of Aboriginal rights, she represents Aboriginal clients responding to a variety of resource developments, including mineral exploration, mining, and hydroelectric development, in negotiations and litigation. She also advises on federal and provincial environmental protection and assessment law. She provides legal advice and does legal drafting on issues addressed in negotiations for comprehensive land claims, Aboriginal self-...