Rebecca Loo
Toronto Office

Rebecca Loo

Rebecca Loo is an associate working out of the Toronto office of Thorsteinssons LLP.

Rebecca’s practice focuses on Canadian commodity tax matters, including the Goods and Services Tax (GST), Harmonized Sales Tax (HST), and provincial sales taxes.  She has written on GST/HST matters in various publications including Canadian Tax Highlights, Canadian Tax Focus, and the CBA’s Commodity Tax, Customs & Trade Section Newsletter.

Rebecca graduated from the University of Toronto Faculty of Law in 2017.  While in law school, she volunteered with Pro Bono Students Ontario and was also a student caseworker with Downtown Legal Services providing legal assistance to low-income individuals.

Prior to joining Thorsteinssons LLP, Rebecca was an associate at a boutique tax law firm.


  • JD, University of Toronto
  • BCom, Queen’s University

Professional Activities & Memberships

  • Ontario Bar Association
  • Canadian Bar Association
  • Law Society of Ontario