Karen Johnston

Karen Johnston, CPA, CA

Senior Manager – Audit and Assurance

Email: kjohnston@fullerllp.com

Direct Line: (416) 645-6515



Karen is a Manager in our Audit & Assurance team. After completing a co-op with the audit group in 2008, she joined Fuller Landau on a full-time basis upon graduation in 2009. Karen has experience working with a wide variety of clients in the Real Estate & Construction, Manufacturing & Distribution, Food & Beverage, Professional Services, Not-For-Profit, and Retail & Consumer Goods industries.

Karen is a member of Fuller Landau’s Assurance and Accounting Committee, which manages internal training for the firm and ensures all standards are up to date. She is very involved in internal staff training, and leads Fuller Landau’s in-house CPA training program.

Practice Areas

  • Audit and Assurance


  • Real Estate & Construction
  • Manufacturing & Distribution
  • Food & Beverage
  • Professional Services Firms
  • Not-For-Profit
  • Retail & Consumer Goods

Academic Achievements, Memberships and Professional Designations

  • Member, Institute of Chartered Accountants of Ontario