Meet Mari Castle, PhD
20 years experience supporting others in deep process.
Hi, I'm Dr Mari! I began my breathwork journey in 1999 by experiencing Holotropic Breathwork. I went on to become Certified with Grof Transpersonal Training in 2005, and earned a Master degree in Transpersonal Psychology in 2008, and finally a PhD in Ancient Wisdom Studies in 2013.
My lifelong passion has always been helping others align and reach their full potential through a spiritual and transformative journey.
My two books and dissertation research paper are steeped in ancient shamanic wisdom as it relates to our everyday modern perspective, including personal development.
This training was designed to weave together my innate understanding of ancient wisdom principles and my experience facilitating Holotropic Breathwork, which I know helps others to hold space for this depth of healing breathwork with their clients and groups.




