Bill Riddle is an SEI alumni employee.
By Teresa Belton (Nolan Norton and Company) , Alan M. Christie , Denis Cordelle (Cap Gemini Segoti) , Jean-Eloi Ferotin (Cap Gemini Segoti) , Linda Levine , Larry Proctor (Nolan Norton and Company) , Bill Riddle , Jean-Philippe Solvay (Cap Gemini Segoti) , David Zubrow , Edwin J. Morris