James A. Champy (born 1942) is an Italian-American business consultant, and organizational theorist, known for his work in the field of business process reengineering, business process improvement and organizational change. He co-authored the book ''Reengineering the Corporation: A Manifesto for Business Revolution'' in 1993 with Michael Martin Hammer, which was considered one of the 25 most influential business management books by ''Time''.
Provided by Wikipedia