Léa Gejer is an architect and urban planner passionate about circular economy and Cradle to Cradle. She is founder at Flock, where she works with circular design applied to architecture and urban planning and represents EPEA GmbH in Brazil. She is also co-founder at Ideia Circular, an online platform for discussion and dissemination of circular economy and C2C. She is part of the MIT Solve Leadership Group for circular economy, and in 2019 she got ‘highly commended’ by The Circulars’ jury in the Leadership category.