Lea Favre was born in 1997 in Sion (Switzerland). She earned her bachelor’s degree in film history and aesthetics and art history from UNIL (University of Lausanne) in 2020, and in 2024 bachelor's degree in cinema from ECAL (Ecole cantonale d'art de Lausanne). She has worked on a number of shoots as a sound technician, camera assistant and director, and is particularly interested in animation.