Robert K. Greenleaf A Journey into the Nature of Legitimate Power and Greatness" (25th anniversary ed.). New York: Paulist Press. Hesse, H. (2003). "The Journey to the East" (H. Rosner, Trans.). New York: Picador. (Original work published in 1932). Spears, L. C., ed (1998). "Insights on Leadership: Service, stewardship, spirit, and servant-leadership". New York: Wiley. Warneka, T. H., (2008). "Black Belt Leader, Peaceful Leader: An Introduction to Catholic Servant Leadership". Ohio: Asogomi. Robert K. Greenleaf Robert K. Greenleaf (1904–1990) was the founder of the modern Servant leadership movement and the Greenleaf Center for Servant Leadership. Greenleaf was born in Terre Haute, Indiana in
Stewart Greenleaf Stewart Greenleaf Stewart John Greenleaf (born October 4, 1939) is a Republican member of the Pennsylvania State Senate, representing the 12th District since 1979. His district includes portions of eastern Montgomery County and southern Bucks County. Greenleaf is a 1961 graduate of the University of Pennsylvania and received his J.D. from the University of Toledo College of Law. He served as an assistant district attorney in Montgomery County from 1970 to 1977 and also an assistant public defender in Bucks County. Greenleaf continues to serve as a partner in his law firm, Elliott Greenleaf, whose attorneys include Montgomery County Commissioner