Sylvie Therrien

Partner | Commodity taxes

Courriel :
Téléphone : 450 971-1550 ext. 3321
Linkedin :

Sylvie began her career over 25 years ago, specializing in commodity taxes. She joined Amyot Gélinas in 2009 and made partner in January 2020.

Recognized for her technical acumen, she teaches at the Centre d’études professionnelles de Saint-Jérôme and provides training activities in private companies. She also is a speaker for organizations, such as the Lanaudière CPA group, and has published articles in various publications.

 She may know commodity taxes like the back of her hand, but Sylvie is curious and eager to acquire new skills and knowledge to stay abreast of changes in the field. She is always pleased to share her knowledge with her colleagues and clients.

Listening to her clients and being guided by their best interests, she offers them exceptional service adapted to their specific needs. For her, nothing is more rewarding than when her advice and analysis allow her customers to maximize their tax refunds and minimize their costs.


  • Commodity taxes (GST/HST, QST and provincial sales sales)


  • Public sector

  • Manufacturing

  • Retail

  • Distribution

  • Telecommunications

  • Financial services

Engagement professionnel et social

  • Board member for the Fondation de l’Université du Québec en Outaouais


  • BAA in accounting, UQAM

  • CICA In-Depth GST Course, Part I and II