Marc Aixalà is the Lead Faculty at the Integration Training in ICEERS’ Academy. Marc is a telecommunication engineer and psychologist with post degree studies in Integrative Psychotherapy, and Strategic Therapy, and is trained in the therapeutic use of non-ordinary states of consciousness, and in MDMA assisted-psychotherapy for PTSD. Marc works as a psychotherapist in Barcelona, is a holotropic breathwork facilitator, and a member of the staff for Grof Transpersonal Training. He has facilitated breathwork workshops in Barcelona, Switzerland, Romania, Israel and Slovenia and is conducting research into its therapeutic applications. He has also been a team leader and trainer at the Kosmicare psychedelic harm reduction service at the Boom Festival.