Brett Stewart

Eric Dufour is a partner in our Toronto office and the Leader of the Competition/Antitrust &Foreign Investment Group. With over 25 years of experience, clients trust Eric with their most strategic and critical competition, foreign investment and national security matters. Eric has successfully obtained clearances under the Competition Act for hundreds of domestic, cross-border and international transactions. He also provides strategic advice to firms facing criminal and reviewable issues,...

Roderick Winsor’s practice concentrates on commercial and insurance-related litigation including class actions. He has long held an Av peer-review rating by Martindale-Hubbell, its highest rating. He is recognized as a leading practitioner by Lexpert® Canadian Legal Directory and Best Lawyers® In Canada and is one of the 33 peer-selected Canadian lawyers listed in the World’s Guide to Leading Insurance and Reinsurance Lawyers (ExpertGuides: UK). In recent years Rod has con...

Marc Lefler is a partner in the firm’s Global Infrastructure & Projects Group, with a practice concentrated in project finance, development, and public-private partnerships (P3s). He brings significant experience in major infrastructure development and construction law. Marc regularly works with a wide range of stakeholders in the infrastructure and energy space - including lenders, developers, procuring authorities and contractors - providing end-to-end support on project developme...

For over 30 years, Valerie has assisted health care professionals facing a civil lawsuit or College complaint pursue fair process and the best possible outcomes. Valerie partners with her clients to ensure they understand what is happening to them and are involved in the strategic decisions being made. Valerie is a fearless advocate who doggedly pursues fairness for her clients. Valerie has extensive litigation experience, having successfully defended numerous contested discipline hearings at...

Ryan was called to the Ontario Bar in 2010 and joined Carters as an associate lawyer, becoming a partner in 2018 with a practice focus of providing corporate and tax advice to charities and non-profit organizations concerning incorporation, ongoing corporate compliance, anti-spam compliance, registration of charities, audits and internal appeals with Canada Revenue Agency, as well as the amalgamation and merger of charities. Ryan has been recognized as a leading expert in charity and not-for-...

Daniel Cole is a top attorney recognized by Best Lawyers in the practice area(s) of Advertising and Marketing Law. Daniel, 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 Daniel is held by other top lawyers in the same geographic and legal practice area.

Nader R. Hasan is a top attorney recognized by Best Lawyers in the practice area(s) of Aboriginal Law / Indigenous Practice, Administrative and Public Law, Appellate Practice, Criminal Defence and Privacy and Data Security Law. Nader R., 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 Nader R. is held by other top lawyers in the same geographic and legal practice area.

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.

Ash Gupta is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. Ash, who practices law in Toronto, Ontario, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Ash is held by other top lawyers in the same geographic and legal practice area.

John is the former head of the firm's litigation practice. With degrees in both engineering and law, he practises in the areas of environmental law, litigation, and administrative law, and has appeared as counsel on matters in all levels of the courts in Ontario, and before several administrative tribunals, including the Environmental Review Tribunal, the Board of Directors of the College of Chiropractors of Ontario, the Commercial Registration Appeal Tribunal, the Law Society of Upper Canada...