About David

David Liang is a litigator at R&D LLP with a practice spanning employment, tax, and commercial litigation. His work includes representing plaintiffs in shareholder oppression disputes, assisting clients with tax audits and appeals involving director's liability, shareholder benefits, and GST/HST reassessments, and representing employees and employers in wrongful termination, constructive dismissal, and workplace harassment matters. He earned his Juris Doctor from Queen's University, where he contributed to the Queen's Business Law Clinic and conducted research on legal technology, including algorithms for predicting reasonable notice entitlements, and holds a Bachelor of Science from McMaster University.

Practice areas

Civil Litigation & Dispute Resolution Tax Law Employment & Labour Law Construction Law

Education & credentials

Law school
Queen's University
Undergraduate
McMaster University, Bachelor of Science

Listing compiled from public sources in July 2026. Confirm David Liang’s licence and standing in the Law Society of Ontario directory ↗