

Dr. Jeffrey Bruno
USADr. Jeffrey Bruno, Ph.D. is a licensed psychologist practicing in Pacifica, CA, U.S.A. (www.childwisdom.org). He provides integrative mental health care to children and adults. Jeffrey is an author (2014) of "Eat Light & Feel Bright," and a senior practitioner of Emotional Transformation Therapy (ETT).

Rikke Godthjaelp
DenmarkHi, my name is Rikke Godthjælp and I’m situated I Copenhagen, Denmark.In my work with color my main approach is the one of Nogier. I have been working color and light since 2004, and more and more so over the years.
I am the owner of GODTHJÆLP Institute, where I treat and teach Auriculotherapy.
ttps://godtjaelp.dk

Lien Potgieter
South AfricaLien Potgieter is a communication specialist, colour therapist and creativity consultant. She is an idea-a-minute kind of creative and loves to use colour to help people live a healthier happier life and co-create with the Universe. Lien published the book Get Color Conscious and Transform Your Experiences, and offers colour readings and personal development consultations online.