Sara-Catherine L. Tolszczuk



Sara-Catherine L. Tolszczuk is a lawyer in Lavery’s intellectual property group (previously a lawyer with Goudreau Gage Dubuc* since March 2018). She works with the patents, litigation and trade-marks teams. She completed a bachelor of law and a master’s degree in biology and law at Université de Sherbrooke

During her studies, Sara-Catherine represented her faculty twice at the national moot court competition Laskin, where she had the opportunity to plead legal issues relating to constitutional and administrative law. She also worked with her student association as a board member for 4 years and interned with a company specializing in energy saving solutions in Canada and the United States. In her master’s degree essay, Me L. Tolszczuk focused on the civil obligations of Quebec physicians with respect to the prescription of statins and physical exercise as treatments of dyslipidaemia in a primary care setting.

* In September 2018, Lavery Lawyers and Goudreau Gage Dubuc (GGD) integrated their operations in order to offer their clients a complete range of legal services.


  • Dumont, A. and Tolszczuk, S-C., "Survol des décisions et des modifications législatives significatives en matière de brevets pharmaceutiques en 2017", Les Cahiers de Propriété Intellectuelle, Vol. 30, No. 2, 2018
  • Jomphe, I. and Tolszczuk, S-C., "Why register your brands with the Amazon Brand Registry", GGData, July 2018
  • Desjardins, C., Leclerc, A., Pelletier, I. and Tolszczuk, S-C., "The Canada–European Union Comprehensive Economic and Trade Agreement (CETA) comes into effect today! ", GGData, September 2017
  • Jomphe, I. and Tolszczuk, S-C., "What every agri-food company must know about the new geographical indications which will come into force on September 21st ", GGData, September 2017



  • Member of the Barreau du Québec since 2018
  • M.Sc. Biology with a concentration in life sciences and law, Université de Sherbrooke, 2018
  • LL.B, Université de Sherbrooke, 2016
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