InstructorsOur Instructors are Experts in their Fields.
Christoph Sommer, Rolfer, BI Diplomate
Teaches: VM1, VM2, VM3, VM4, VM5, NM1, NM2, NM3, NM4
Teaches in: German, English
Jean-Pierre Barral DO, MRO(F), PT
Jean-Pierre is a registered Osteopath and Physical Therapist. He serves as Director (and faculty) of the Department of Osteopathic Manipulation in Paris, France
Roberto Bonanzinga, D.O., BI Diplomate
Roberto Bonanzinga is an Osteopath from Parma, Italy. He has been teaching Visceral Manipulation and Neural Manipulation seminars with the Barral Institute since 2003. He teaches VM1, VM2, VM3, VM4, NM1, NM2 and NM3.
Gail Wetzler, PT, DPT, EDO, BI-Diplomate
Gail Wetzler received her BS in physical therapy from Long Beach State University. She gained her orthopedic, acute care and administrative background at Hoag Hospital Physical Therapy Department as an outpatient clinical supervisor. As she continued postgraduate studies in orthopedic and soft tissue disorders, she initiated her private practice in 1979. She is the developer of two major postgraduate courses: “A Multidisciplinary approach to Pelvic Pain” and “Integrative Therapies in Animal Health”.