Guillaume de Morsier is an architect and urban planner graduated from EPFL based in Lausanne. In 2010, he founded with Valentin Kunik the office KUNIK DE MORSIER ARCHITECTES which allowed them to develop a practice operating at the intersection of architecture, art and science. In 2012, they initiated the urban think-tank PARALLEL SPRAWL to study peripheral European territories. In 2018 the project was supported by the Future Architecture Platform, and in 2019 it was exhibited at SAM in Basel. They were recently nominated for the Swiss Art Awards 2020.

Tutor at Transition Workshop since 2020.