About Singh, Buchanan & Associates LLP

Singh, Buchanan & Associates LLP is a criminal defence firm in St. Catharines, Ontario, operating as V. Singh Professional Corporation. Vijai Singh graduated from Queen's University's law program in 1993 and opened a criminal defence practice in the Niagara Region, and the firm still works from an office on Church Street, across from the courthouse. The practice covers bail hearings, theft and property offences, driving offences, drug and gun offences, and violent and sexual offences, handled under the Criminal Code, the Youth Criminal Justice Act, the Controlled Drugs and Substances Act, and the Cannabis Act. It accepts legal aid certificates in most cases.

Scott Buchanan joined as a partner in March 2019, after four years of general practice in Simcoe, Ontario. Buchanan holds a dual Juris Doctor from the University of Windsor and the University of Detroit Mercy and was called to the Ontario bar in January 2015. Licensed paralegal Ashley Galbraith rounds out the team, with ten combined years of experience at the firm, the Niagara Crown Attorney's Office, and the North Vancouver Crown Counsel office. The Standard, the St. Catharines and Niagara newspaper, has featured Vijai Singh in a front-page article.

Practice areas

In the community

  • Vijai Singh sits on the Ontario Legal Aid Panel for Criminal Law, including its Gladue and Extremely Serious Matters streams, and has been a longtime supporter of Indigenous legal rights and the local Native Centres in the Niagara Region.
  • Vijai Singh belongs to the Lincoln County Law Association, the local bar association for the St. Catharines area.
  • Scott Buchanan has volunteered with the Rotaract Club of Norfolk County and the Charter Project, and served as a board member for the United Way of Haldimand and Norfolk.

Good to know

A person using a wheelchairWheelchair accessible

Fees & payment

Scales of justice and a gavel above a Legal Aid bannerLegal aid

Where to find them

63 Church Street, Suite 401, St. Catharines, Ontario L2R 3C4 · 905-984-8921

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This listing was generated by AI from public sources in September 2026. It may contain errors, and we can’t guarantee it’s accurate or complete. Before you rely on anything here, verify it on the firm’s own website. Verify licence status in the Law Society of Ontario directory ↗

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