Isa (she/her) is an educator, facilitator, and author. She grew up in France before setting off on an adventure to London, where she worked as a freelance journalist, French teacher, and administrator for a community arts organisation, all while writing her PhD on the concept of community. She became Senior Lecturer in Media and Cultural Studies at Birkbeck College, University of London (UK), where she taught for 10 years before leaving academia to breathe the air of freedom and collective action. She co-founded and co-facilitates, with Jay Jordan, the Laboratory of Insurrectionary Imagination, which has been bringing together artists and activists since 2004 to co-design and implement creative forms of direct action that are as joyful as they are politically effective. Active in social movements for over 20 years, she has facilitated assemblies of several hundred people, co-organised international mobilisations and climate camps, and trained thousands of people in reinventing forms of civil disobedience. Her passion is exploring collective dynamics and all the ways in which these can be made more fruitful, joyful, and caring, particularly through popular education and rituals. She has been involved with the zad in Notre Dame des Landes since 2016.