Arthur L. Hamilton

Joel Sandaluk is a partner at Mamann Sandaluk LLP and a senior immigration and refugee lawyer with over 25 years of experience. Since his call to the Ontario Bar in 2000, Joel has practiced exclusively in the field of Canadian immigration and refugee law. He leads the firm’s Litigation and Enforcement Practice Group, where he represents clients in complex and high stakes matters before the Federal Court of Canada, Ontario Courts, and all divisions of the Immigration and Refugee Board of...

John D. Leslie is a lawyer recognized by Best Lawyers in the practice area of Insolvency and Financial Restructuring Law. John D. practices law in Toronto, Ontario Best Lawyers has recognized John D. Leslie since 2024. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which John D. Leslie is held by other lawyers.

Fahad Siddiqui leads our public strategy group. He advises clients on bet-the-company litigation, regulation, and reputational problems. Fahad has successfully brought and defended cases involving contested legislation and regulatory decisions, M&A transactions, commercial claims, shareholder claims, proxy contests, board disputes, contract claims, insolvency disputes, and defamation. His recent work includes acting for international streaming services in a challenge to new internet regul...

Richard Austin is a lawyer recognized by Best Lawyers in the practice areas of Information Technology Law, Privacy and Data Security Law and Technology Law. Richard practices law in Toronto, Ontario Best Lawyers has recognized Richard Austin since 2014. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Richard Austin is held by other lawyers.

Troy is a Partner practising corporate and securities law, with a particular emphasis on mergers and acquisitions, private equity, venture capital, corporate finance and corporate governance. Troy represents a number of public and private companies across a broad spectrum of industries, including manufacturing, automotive, food and consumer goods, technology and natural resources, and seeks to provide pragmatic advice after developing a thorough understanding of each client’s industry a...

Ash Gupta is a lawyer recognized by Best Lawyers in the practice area of Tax Law. Ash practices law in Toronto, Ontario Best Lawyers has recognized Ash Gupta since 2022. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Ash Gupta is held by other lawyers.

Sarah Corman is a lawyer recognized by Best Lawyers in the practice areas of Administrative and Public Law and Alternative Dispute Resolution. Sarah practices law in Toronto, Ontario Best Lawyers has recognized Sarah Corman since 2025. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Sarah Corman is held by other lawyers.

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...

Lorne H. Saltman is a lawyer recognized by Best Lawyers in the practice areas of Tax Law and Trusts and Estates. Lorne H. practices law in Toronto, Ontario Best Lawyers has recognized Lorne H. Saltman since 2022. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Lorne H. Saltman is held by other lawyers.

Rahool maintains a robust commercial and civil litigation practice with extensive experience in class actions, contractual disputes, franchise litigation, shareholder disputes, contested corporate transactions, director and officer liability, commercial arbitrations, and complex fraud cases. He has acted on a broad range of constitutional and public law cases involving matters of significant public interest. He also focuses a significant portion of his practice to litigation involving Indigen...