Dr. Ettienne (M.B.B.S, D.M Emergency Medicine) is the Medical Director for the E.T.I.T.T EMS programmes and serves as an Executive member of the Board of Directors. He has over 16 years of experience in various emergency departments in Trinidad.

Currently, he is the Consultant/ Head of Accident and Emergency at the Sangre Grande Hospital and Arima Diagnostic Clinic. He has also acted as General Manager of Hospital Services and Administrator of Clinical Services at the Sangre Grande Hospital. He is a BLS, ACLS, APLS, ABLS and ATLS instructor as well as an associate lecturer in Emergency Medicine (UWI St Augustine).

Dr. Ettienne also completed the Medical Director course (National Association of EMS Physicians). He has completed a post graduate diploma in Medical Ultrasound through the College of Ultrasound services and currently lectures on Ultrasound. In addition he has completed the Post Graduate Diploma (Distinction) through UWI St Augustine.