Robert K. Greenleaf published two posthumous essay collections (available at Greenleaf.org). Today scores of colleges and universities include Servant Leadership in their curricula and hundreds of companies embrace Greenleaf's philosophy. As Greenleaf strived to serve through education, he became the leader of a movement. Bass, B. M., and Stogdill, R. M. (1990). "Bass & Stogdill's Handbook of Leadership: Theory, Research, and Managerial Applications" (3rd ed.). New York:Free Press. Frick, Don M. (2004)." Robert K. Greenleaf: A Life of Servant Leadership." San Francisco: Berrett-Koehler Publishers. Greenleaf, R.K. (2003). "The Servant-Leader Within: a Transformative Path" New York: Paulist Press. Greenleaf, R. K. (2002). "Servant Leadership:
Lewis Greenleaf Adams merging with Frederick James Woodbridge the sole partner of Evans, Moore & Woodbridge in 1945 to form the firm of Adams & Woodbridge. Adams & Woodbridge estimated in 1953 to be "about 100 residences and alterations." Lewis Greenleaf Adams Lewis Greenleaf Adams, AIA, (1897–1977), was an American architect based in New York City who practiced in mid- to late-twentieth-century New York, New Jersey, and Connecticut, as part of the firms Mamfeldt, Adams & Prentice, Adams & Prentice (fl. 1929-1941), Mamfeldt, Adams & Woodbridge, Adams & Woodbridge (fl. 1945-1974), and under his own name at the end of his life (fl.