Mag Stewart, CPA, CA, MBA

Mag is a partner in the Department of Professional Practice at KPMG, and the leader of KPMG Canada’s technical topic team for leasing. She is also a member of KPMG’s global leasing team.

Mag has spent much of her career helping teams and clients across Canada resolve complex technical accounting matters. She also consults in an accounting advisory capacity, facilitates internal and external training, and writes and edits various articles and publications.


Jointly presented by CPA Canada and CPA Ontario, The ONE is the must-attend, multi-track event of the year, designed for all CPAs who want to be at the top of their game.

Our Firm Directory allows you to search for Canadian CPA firms using our interactive map as well as other criteria.

You’re in the eye of the storm amid a swirl of slips, forms and receipts. Chart your way through tax-time turbulence with these updates and resources.