John is a very dedicated and passionate teacher. He likes to make his classes very interesting, dynamic and fun. (Director of Adult Education, Latin American Association, Atlanta GA)

Lana Gavrilov

I can flatly declare that John Turnbull is one of the best reporters and writers with whom I’ve ever had the privilege to work. He is thoughtful and determined in his research. His writing, on any topic, is a burst of enlightenment that could illuminate a concert hall. (Co-host, Hemmings Motor News Radio, Burlington VT)

Jim Donnelly