Stéphanie is International Affairs Advisor with the City of Montreal, helping develop projects leading to agreements, cooperation and relations between cities, and maintaining consultation with diplomatic circles and international partners. Her involvement has included sitting on the board of directors of Connexion internationale de Montréal and serving as chair of the Jeune chambre de commerce haïtienne. In 2014, she founded the Montreal chapter of the Technovation program, an international competition for creating mobile applications aimed at developing technological and entrepreneurial skills among girls from ages 10 to 18.