Marc Aixalà is a Catalan psychologist, psychotherapist, and member of the ICEERS team, where he coordinates Support and Integration services since 2013, with more than a thousand cases attended after challenging psychedelic experiences. With training in transpersonal psychology and holotropic breathwork, and a member of Grof Transpersonal Training, he is a leading international reference in psychedelic integration and author of Psychedelic Integration (Synergetic Press, 2022).