Gianni Francesetti is a psychiatrist, Gestalt psychotherapist, and Adjunct Professor at the Department of Psychology, University of Turin (Italy).

Michela Gecele is a psychiatrist and Gestalt psychotherapist. She previously coordinated a psychological and psychiatric service for immigrants in Turin.

Tonino Griffero is full Professor of Aesthetics (Tor Vergata, Rome), editor of book series (Sensibilia, Atmospheric Spaces) and the e-journal Lebenswelt.