David C. Sink David Sink, R.N., B.S.N., B.S.

David C. Sink, R.N., B.S.N., B.S. practices nursing in Emergency, Critical Care, and Long Term Acute Care. He holds a Third Degree Black belt in To Shin Do and is a 24 year student of Japanese martial arts and Eastern mind sciences. David served 8 years as a Combat Medic in the Army Reserve and Michigan National Guard. He has served as a personal security agent for the Royal family of the Dalai Lama. David has led seminars in personal development and self-protection for healthcare professionals, teachers, military, and public safety officials.