Marc-André holds a master’s degree in political science from the Université de Montréal and has worked as a political strategist at various levels of government. He served as senior press officer in the office of the leader of the official opposition in the House of Commons in Ottawa before contributing to Valérie Plante’s victory in the 2017 municipal election. In the Office of the Mayor and the Executive Committee of the City of Montreal, he served as Director of Communications and Senior Advisor on Government Relations. He joined Équiterre in fall 2019 as Director of Government Relations.