Licensed Health Psychologist, Psychotherapist, Holotropic Breathwork facilitator, Author, and a member of the staff for Grof Transpersonal Training. Marc Aixalà is a Telecommunication Engineer, a Licensed Health Psychologist and Psychotherapist 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. He coordinates support services at the International Center for Ethnobotanical Education, Research and Service (ICEERS) where he provided integration psychotherapy sessions for people in challenging situations after experiences with non-ordinary states of consciousness since 2013. Marc works as a psychotherapist in Barcelona, a Holotropic Breathwork facilitator, and a member of the staff for Grof Transpersonal Training. He has facilitated Holotropic 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. Marc also offers talks, lectures and trainings about integration and psychedelic psychotherapy.