The PTI Team


Photonic Therapy Institute is passionate about Light! Our staff are all certified in Photopuncture (Acupuncture with Light) and Light Therapy for Horses, Humans and Pets.
Kay Aubrey-Chimene, RMT, CPTI, CLT

Kay Aubrey-Chimene, RMT, CPTI, CLT

Principal Instructor and Program Developer for Equine Photopuncture and Light Therapy. She is the Director of Grand Adventures Ranch - a Holistic Wellness Education Center in Sonoita, Arizona

Karen Siefer, CPT

Karen Siefer, CPT

With over 40 years of experience with all aspects of the Equine industry, Karen is an experienced Equine Photopuncture and Light Therapy trainer.

Diana Connolly, RMT, CPT, CLT

Diana Connolly, RMT, CPT, CLT

Certified in Human and Equine Light Therapy, Diana shares the benefits of Light and Photopuncture throughout the midwest. Owner of Connolly Photopuncture, she leads our outreach and administration.

We have teamed up with the top names in Energy Therapies to bring you the best, most effective education program today. Our goal is to help you achive amazing results using any light therapy devise on yourself, your family, your horses and your pets!
Maggie Michel - Equine & Canine
Maggie Michel - Equine & Canine
The Balanced Horse is able to scan and use light to reduce pain and increase blood flow in horses for optimal performance, tune-ups and energy.
Tami Blake - Equine
Tami Blake - Equine
I am a certified Photopunture Technician in light therapy for horses and have completed courses in the Masterson Method of integrated equine body work.