Angelika Rieckmann is an occupational therapist since 1988, with professional experience in the fields of neurology, orthopaedics, rheumatology in rehabilitation centres in Switzerland and Germany, paediatrics / early intervention, and working with the disabled. She is a Peter Hess® Sound Massage Practitioner, Sound Therapist and authorised Sound Massage Trainer since 2003. Seminar leader in Germany and abroad, especially for medical-therapeutic professions, since 2005. Since 2008 she is full-time self-employed in her own private practice and “School for mindfulness” with a sound and seminar room in Bad Driburg. Since 2012 she develops and manages the PHI further training seminars “Sound in Neurology and Psychosomatics I + II + III”.