dirk

Reiki Services & Certification Courses

Dirk is Rhiannon’s husband. Dirk is an engineer and regulatory technical specialist with extensive experience in emissions compliance, vehicle certification, and automotive R&D across leading OEM environments including Toyota. His background spans emissions testing, combustion, hybrid and electric vehicle certification, and regulatory alignment with CARB, EPA, and global emissions standards. During his time at Toyota, Dirk worked under the mentorship of David Hermance, widely recognized as the American father of the Toyota Prius. In this role, he supported early hybrid vehicle development and certification efforts, including SOC-based test procedures and emissions strategies addressing cold start and intermittent engine operation challenges. During his spare time Dirk enjoys helping Rhiannon with her Reiki events. He also is a RMT, CSHP and studied mind-body based modalities at IPSB in 1995. He plays an ancient wind instrument called the Didgeridoo, said to be the first man made musical instrument on Earth, well-known for its deep resonate and calming frequencies. When he is not busy working, you might catch him playing at one of Rhiannon’s events.

Click above to Visit Simar Media and check out and stream Rhiannon’s Guided Meditations!

Dirk Barkemeijer de Wit

DISCLAIMER - Rowan Tree Reiki, encourages their client's to continue to visit and be treated by their healthcare professionals, including, without limitation, a physician, vetinarian, etc and

they are not acting in the capacity of a doctor or other licensed or registered health professional and as such understand that Rhiannon is not providing health care, medical or veterinary

services and will not diagnose, treat or cure in any manner whatsoever any disease, condition or ailment of a human or animals body.

As stated per California State Law SB 577: Reiki practitioners are not licensed physicians. Reiki is a complement to 'healing arts services licensed by the State', i.e., it is a complement to more

traditional western medicine provided by doctors, nurses, hospitals or veternary clinics. As a complementary or alternative medicine, REIKI does not require licensing by the state of

California. Rhiannon and Dirk are level IV certified Usui Reiki Master Teacher Practitioners, Certified Spiritual Healing

Practitioners, producers and proprietors of all guided meditation and

sound healing titles offered through

SimarMedia.com

and Rhiannon is also a Certified Usui Animal Reiki Practitioner.