Clément Willemin is a landscape designer, urban planner and architect. He was born in 1975, graduated in 2000 from the Versailles National School of Landscape Architecture, and founded his agency Wald (We Are Landscape Designers, or Willemin Architecture Landscape Design) in 2019. He is the designer of more than 500 public space projects, and the author of exhibitions and conferences in France, Belgium, Switzerland, Italy, Germany, Russia, Arabia and Vietnam. He remains a partner of the base agency he founded and managed in Paris. He has taught landscape and urban planning in Versailles (ENSP), Strasbourg (ENSAD), Zurich (ETH), and Vienna (Angewandte). He is a member of the ADAN, Architectural Design Association of Nippon, of the administrative council of the ESAJ, School of landscapes of ecological transition, alongside Jacqueline Osty and Gilles Clément. He is also a founding member of the COAL association, which works to promote contemporary artists committed to ecological issues. He graduated as an architect at the École Spéciale in 2019, received the Urban Planning Medal from the Academy of Architecture, and published his first landscaping essay the same year: Walden x.