TRE® Provider List

ONLY USE TRE Certified Providers or Certification Trainers listed on this list.  If your TRE provider or trainer is not listed here, one of the following may have occurred:

  • This person never completed their Certification process and does not have the skills and competencies required to teach TRE to others.
  • This person has been de-certified as they were not teaching TRE safely and competently and to the high standards of TRE FOR ALL, Inc.
  • This person chose not to be listed on the website.

If there are questions about a provider, please send your inquiry to:

To search for TRE Providers, select your state, country, and / or Level and click Search.

Provider Name: Callista Certified TRE® Provider Email This Provider +49 (0)228-815 84 55 Niederkassel Germany/Nordrhein-Westfalen Germany female Life Coach English, French, German 1 Conductor, Holistic Consultant, Healing Practitioner, Certified TRE-Provider. Practiced conducting orchestras and choirs, singing, acting and stand-up comedy worldwide lots of years on numerous stages. Being fascinated by the relationship between voice und personality, between orchestras and companies/corporate management, I started to find out more about personal development and the healthful impacts of music, first of all the human voice. That lead via manifold advanced trainings and practices to my work as an Holistic Consultant for business and personal nowadays. I live to see TRE as a wonderful instrument in accompanying people to spread out their touching and delightful music of their inner self and to turn the magical ,concert hall body‘ back into its resonant and tuneful capabilities. Furthermore I sample TRE while guiding the clients back into their self-efficacy in using the deep wisom of the body-system. Download Full Bio 1