
Sophie, a mother of twins and former head of the Tax Treaty Unit at the Organisation for Economic Co-operation and Development (OECD), became the first woman to represent Pontiac–Kitigan Zibi in September 2021. Resident of the Outaouais since 2002, Sophie is a CPA, holds a law degree, and has a master’s in taxation. Her career spans roles in law and accounting firms, the Department of Finance, and the OECD in Paris. An avid outdoors enthusiast and eight-time marathon runner, she entered politics driven by the challenges of transitioning to a green economy. Committed to sustainable and inclusive policymaking, Sophie – together with her husband Tom and their sons – works toward building a green and prosperous future.

Sophie’s journey into politics is not just a chronology of events; it’s a story of determination, intellectual rigor and a deep commitment to shaping tax policy, both nationally and internationally.

Born in Montreal and raised in Laval and Saint-Michel-des-Saints, Sophie’s early life was humble and natural.
In a community where higher education was rare, Sophie broke the mold by completing her studies in law, then earning a master’s degree in taxation. She later became a CPA.

In Drummondville, Sophie specialized in taxation, advising on estate planning, SME restructuring and U.S. taxation.
While backpacking in Turkey, Sophie met Tom, an American. Their marriage fused their cultures, resulting in the birth of twins. The family settled briefly in New York State, where Tom pursued his academic career.

The family moved to Gatineau, where Sophie began to influence tax policy. Working mainly at the Department of Finance, she became a negotiator for Canada and contributed to UN and IMF initiatives to develop a fair tax system.
Sophie became Head of Tax Treaties at the OECD in Paris, where her leadership contributed to international tax reform, including a 15% minimum tax for multinationals and web giants.
Sophie returned to the Department of Finance to draft the Digital Services Act. She then entered politics and became the first woman to represent Pontiac-Kitigan Zibi.

Sophie is the epitome of family values. With her husband Tom, she is a devoted mother to twin sons Evan and Vincent, cultivating a home where love and mutual support prevail. Actively encouraging Evan and Vincent to follow their passions, Sophie and Tom guide them toward an appreciation of hard work and the importance of community service.
Sophie has a deep love of Quebec and Canadian nature, which fuels her determination to protect it. Together with her husband Tom and their two boys, they share a passion for outdoor activities such as hiking, camping (including in winter), cross-country skiing, canoeing, kayaking, snowshoeing and cycling. Sophie is also an avid marathoner, having run eight marathons and numerous half-marathons.