http://www.slideshare.net/kelvingriffin - Kelvin Griffin earned a Doctorate of Philosophy in Educational Leadership in 2009 and went to work leading schools of all levels in the Atlanta Public School system. He has focused primarily on middle schools during his long career, spanning nearly 20 years of working in schools and learning about how to motivate students and staff to get the highest achievement for their students. Dr. Griffin worked his way up to Director of Instruction for Chicago Public Schools.
