ABOUT US

Miriam Dyak is a Voice Dialogue teacher and facilitator, author of The Voice Dialogue Facilitator’s Handbook, a senior staff teacher at Thera the Institute of Drs. Hal and Sidra Stone, originators of the Voice Dialogue method.

Miriam Dyak

Voice Dialogue is my work and my passion! I have been using this process for myself and in relationships since 1983, and I have been facilitating, teaching, and assisting Drs. Hal and Sidra Stone since the mid 1980’s. I wrote the Voice Dialogue Facilitator's Handbook to create support for people worldwide wanting to learn this work. In the Seattle area I have been teaching beginning and advanced facilitator trainings since 1999 and am now leading Dream and Facilitator Teleclasses as well. I also have a private practice in Seattle, Washington, where I offer Voice Dialogue facilitation for individuals and couples as well as Voice Dialogue Sand Play sessions.


Cassandra Cosme De Pree is a Voice Dialogue teacher and facilitator and a staff member at Thera the Institute of Drs. Hal and Sidra Stone, originators of the Voice Dialogue method.

Cassandra Cosme

I love my work! Voice Dialogue is and has been an integral element of my personal and professional life for the last ten years. I love introducing people to Voice Dialogue and witnessing the profound shifts they are able to bring into their lives. I see clients in my private practice in Redmond and Seattle, Washington and I have been assisting and teaching Voice Dialogue Facilitator Trainings and Advanced Facilitator Trainings with Miriam Dyak since 2001. I am a graduate of Antioch University with a degree in Depth Psychology. I am also a mother of six and grandmother of three. I also have a passion for all forms of movement, dance and have a black belt in martial arts.