Marc-Antoine Synnott

Marc-Antoine Synnott

Associate partner
Marc-Antoine joined the Marcil Lavallée team in 2014. He now has over 5 years of diversified experience in financial statement auditing.


Since 2019, Marc-Antoine has been developing INDX, Marcil Lavallée’s cloud-based accounting department, to expand the range of services offered by the firm. His expertise in bookkeeping and the use of technology has enabled several clients to free themselves from numerous accounting tasks by improving and integrating their bookkeeping processes.

As one of the top users of QuickBooks Online in Quebec and a member of PAC (ProAdvisor Council of Canada), Marc-Antoine stays on top of current and future trends. This allows him to better target how these new features can improve the processes of Marcil Lavallée’s clients. He also has the opportunity to act as a spokesperson for the users in order to propose improvements to the software.

Marc-Antoine served as treasurer on a board of directors from 2017 to 2020, which allowed him to gain a better understanding of key issues for non-profit administrators.

Marc-Antoine is a member of the Ordre des comptables professionnels agréés du Québec, CPA Ontario and CPA Canada.

Fields of expertise

Financial accounting
Information technology
Financial Audit
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