Roy O'Connor LLP
6 lawyers · City of Toronto
One of 2,345 law firms listed in Toronto, and one of 794 handling Civil Litigation & Dispute Resolution.
6 lawyers · City of Toronto
One of 2,345 law firms listed in Toronto, and one of 794 handling Civil Litigation & Dispute Resolution.
Roy O'Connor LLP is a small litigation firm in Toronto that focuses on class actions, commercial and securities litigation, and general civil litigation. Founding partners Peter L. Roy and David F. O'Connor left large national law firms to start the practice, bringing decades of complex corporate commercial and securities litigation experience with them. The firm represents both plaintiffs and defendants, appearing before Canadian courts and administrative tribunals in disputes involving securities regulation, shareholder rights, and director and officer liability.
As class counsel, the firm has secured judgments and settlements exceeding $2.5 billion, including work on the national hepatitis C settlement for people infected through blood transfusions before 1986 or after 1990, and unpaid overtime claims against several Canadian banks. Roy is a Certified Specialist in Civil Litigation with the Law Society of Upper Canada and a Fellow of the Litigation Counsel of America. O'Connor served on the steering committee for the Volkswagen and Audi diesel emissions class actions, which reached settlements exceeding $2.3 billion. Robert Spiegel, Of Counsel to the firm, practices in English and French after seven years as counsel at the Toronto Stock Exchange.
Wheelchair accessibleRoy O'Connor LLP's office is on Yonge Street in midtown Toronto, at 1920 Yonge Street. Both founding partners spent their earlier careers at large national law firms before starting this smaller practice. The firm's work, class actions, securities litigation and commercial disputes, takes it before Ontario's courts and regulatory tribunals such as the Ontario Securities Commission and IIROC rather than any one neighbourhood courthouse.
1920 Yonge Street, Suite 300, Toronto, Ontario M4S 3E2 · 416-362-1989
Evangelista Barristers & Solicitors is a Toronto litigation firm providing advocacy and risk management services to insurers, financial institutions, corporations, and government and municipal clients. The firm handle…
Insurance Law
Civil Litigation & Dispute Resolution
Class Actions
Personal InjuryKim Spencer McPhee Barristers P.C. is a Toronto-based litigation boutique that focuses on complex, high-value class actions, typically acting for plaintiffs. The firm's practice covers securities, medical and pharmace…
Class Actions
Civil Litigation & Dispute Resolution
Insurance Law
Personal InjuryCharney Lawyers PC is a Toronto litigation boutique known for its class action practice, which spans privacy breaches, product defects, and consumer claims against companies like Facebook, Amazon, and Ford. Led by pri…
Class Actions
Civil Litigation & Dispute Resolution
Employment & Labour Law
Personal InjuryListing compiled from the firm’s public website in August 2026. Verify licence status in the Law Society of Ontario directory ↗