Rosalie Marquis-Angulo works at the crossroads of research and international affairs, with a strong focus on paradiplomacy, cultural governance, and sustainable development. With a master’s in international studies, she has contributed to the work of the Secretariat of the 2005 Convention at UNESCO and conducted research in international law at the UNESCO Chair on the Diversity of Cultural Expressions. She also served as an advisor at the Ministère des Relations internationales et de la Francophonie du Québec, handling key files on cultural diplomacy and multilateral cooperation. Now deeply engaged in civil society, she bridges ideas and action to champion cultural diversity in a rapidly evolving world.