Suzannah has practiced as a music therapist since 2005, and has been a Fellow of the AMI since 2012. She was trained in and practices the Continuum Model of GIM, as developed by Dr. Lisa Summer. Suzannah has a private therapy practice, working via teleconference with individuals in New York State, and the United Kingdom. Suzannah specialises in working with adults with mood and anxiety disorders, PTSD, and complex trauma. Suzannah is also an assistant trainer and supervisor with Dr. Summer's Institute for Music and Consciousness in the USA and China, and Martin Lawes' Integrative GIM Training Programme in the U.K. She has presented about GIM, listening, and trauma treatment, all over the world.