Vincent Liegey is an engineer, spokesperson for the French Degrowth Movement and the Degrowth Party (PPLD: Parti Pour La Décroissance), coordinator of the Budapest Degrowth Conference and co-author of the book “A Degrowth Project-Manifesto for an Unconditional Autonomy Allowance.” He is also coordinator of the degrowth-inspired Cargonomia, a social cooperative centre for sustainable logistical solutions and local food distribution by cargobikes in Budapest.