Mona Tessier, CPA, CA

Before joining Welch LLP in 1997, Mona’s public accounting background included four years as an auditing & accounting manager and GST specialist at BDO Dunwoody, plus an additional eight years at a local Ottawa accounting firm.

Currently, as senior manager, Indirect Tax, Mona provides commodity and payroll tax advice to her clients in various industries. She has worked on commodity tax reviews for several national and Ottawa-based not-for-profit organizations as well as some for-profit organizations. In addition, she has given presentations through various organizations on Income Tax for the Self-Employed and Financial Accounting for Small Businesses. Mona has also instructed GST/HST courses on behalf of Chartered Professional Accountants of Ontario (CPA Ontario).


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