Dr. DAVID M. GRIFFIS ourCOG July 18, 2018 8:11 am #ourCOG, Video 1 Facebook Comments david, dr, griffis By ourCOG Related Posts Convocation Spring 2014 – Dr. Paul Conn DR. TIMOTHY M. HILL OFFERS NEW YEAR CHALLENGE Guest Speaker – Dr. Mark Rutland IEC Update – Dr .Tim Hill – January 23, 2019
