Following the completion of a Bachelor of Arts in Recreation Administration from the University of Alberta and his CGA designation, Pierre has acquired administration and management experience in the public sector and not-for-profit organizations. He has worked in public practice for 20 years, and has been a partner with the firm for the last 14 years where he continuously ensures a punctual and personalized service. Pierre lends his skills and knowledge to the francophone community through different involvements, including his current term as president of “La Fête Franco-Albertaine”.

Adam joined Bergeron & Co. after obtaining a Bilingual Bachelor of Commerce from the University of Alberta Campus St-Jean in 2012 and is currently studying for his CGA designation. Adam is also involved in the community and holds a seat as treasurer on the board of directors for the French Quarter.

Adam Ziel, B.Comm.


Gary Doran CPA, CGA - Calgary

Simon Belzile CPA, CGA- Edmonton

Ghislain Bergeron

Pierre Bergeron CPA, CGA- Edmonton

Simon joined the firm in 1999, after accumulating years of experience pertaining to the agricultural and industrial side of accounting, giving him proficiency in those fields. After getting his CGA designation, he remained with Bergeron & Co. where his leadership, expertise, and work ethics in accounting and tax led him to occupy a position of partner with the firm for the past 13 years where he continues to bring a dependable and efficient service to the team.

Karolyn has been a part of Bergeron & Co. since 2007, where she gained substantial experience in the field of accounting allowing her to deliver an efficient and punctual service. She is currently working towards the completion of her Honours Bachelor of Commerce (H.B. Com.) as well as her CGA designation from Laurentian University.

Chelsea Doran

Brett Martin, B.Comm.

Maxim Beaulieu, B. Comm

Karine Vienneau, BA

Gary is the managing partner for the Calgary Bergeron & Co. office opened in 2014. He obtained his CGA designation in 1997 and he brings 17 years of public practice experience from his previous tenure as partner at Sylvain and Doran, CGA. He acquired numerous years of experience in the domains of finance, strategic planning, human resources and advocacy. The skills, knowledge and ethics he acquired has provided him the necessary experience to ensure the continuance of an unparalleled and unequivocal professional service.

Karolyn  Bouchard-Gagné

Brett began his accounting career in his hometown of Athabasca by offering his services to a small private company and now combines five years of continuous experience in the field. In 2012, he moved to Edmonton in order to complete a Bachelor of Commerce from the University of Alberta, and to deepen his knowledge in accounting. Brett joined Bergeron & Co. team in January 2016 and is currently working to fulfill his CPA designation.

Chelsea started working for Bergeron & Co. in Calgary in February of 2016. She has accumulated 7 years of customer service experience in various positions and prides herself on providing exceptional service for all clients. Chelsea is currently studying towards her Bachelors in Social Work, while continuing to work part-time at Bergeron & co.

Mathieu Lepage CPA, CGA -Edmonton

Mathieu has been bringing his skill and knowledge to Bergeron & Co. since he started in 2006 after finalizing his accounting diploma from the Northern Alberta Institute of Technology. During these years, he accumulated an important amount of experience culminating in the completion of his bachelor of  applied studies in 2013 and his CGA designation in 2014. Furthermore, he currently holds the position of treasurer for “La Fête Franco-Albertaine”.

Kerri-Lynn obtained her accounting technician certificate through Portage College in 2004, after which she applied her knowledge as an accounting technician, district administrator and customer service representative. Upon obtaining her Business Administration certificate with Portage in 2008, she joined Bergeron & Co. team and is presently working towards her CGA designation.

Maxim obtained a degree in business administration with a major in accounting from SAIT polytechnic in 2015. He is currently working towards obtaining a CPA designation to further his knowledge of accounting, taxation and financial reporting. Maxim brings with him 3 years of professional experience in financial accounting and tax services acquired in both public practice and in the construction retail industry.

Team members

Kerri-Lynn Routhier

Kamal Zitouni

As the founder of Bergeron & Co., and with more than 45 years of experience in the field of accounting, Ghislain spent many years ensuring the success and future of the firm. After obtaining his degree in Agricultural Economics from the University of Alberta and his CGA designation, Ghislain acquired diverse knowledge & experience in the agricultural industry, small & medium-sized businesses and non-profit organizations. Ghislain also currently maintains the St-Paul office, to extend our services to clients from the area.

Karine has started working at Bergeron & Co. during the summer of 2012, and after leaving to complete her bachelor of art in psychology, she resumed her position in May 2013. 

Following the completion of his Bachelor Degree in Economics and Finance in 2002 from the University of Tizi-Ouzou in Algeria, Kamal pursued his studies in the same field and obtained an Accounting Certificate from NAIT allowing him to apply both his experiential and theoretical knowledge at Bergeron & Co. since 2011. He currently continues his education towards the completion of his CGA designation.