Jean-Guy Dumas

Jean-Guy Dumas, CPA Auditeur, CA


Professional background

As our Partner, Jean-Guy Dumas works primarily on audits, but is also a specialist in forensic accounting (specifically in cases of litigation and financial investigation). Over the years, he has also guided and advised numerous companies through the acquisition or merger process. Mr. Dumas is well-known as an expert negotiator.

Having completed a Bachelor Degree in Business Administration (B.A.A.) at HEC Montréal in 1975, Jean Guy Dumas joined the Petrie Raymond team in 1981. He has held his current post since 1986.


Jean-Guy Dumas is a member of the Québec Order of Chartered Professional Accountants.