Pengarang: Robert Gallagher

Jude Tiersma lives and works in a Hispanic immigrant neighborhood in central Los Angeles as part of Cambria Community, Innerchange. She coordinates the concentration in urban mission at Fuller Theological Seminary, where she is pursuing her Ph D studies. Charles Van Engen served the National Presbyterian Church in Mexico in theological education, evangelism, youth ministries, and refugee relief from 1973-1985. In 1981 he completed the Ph D in missiology from the Free University of Amsterdam. He is presently Associate Professor of mission, church growth, and Latin American studies at Fuller Theological Seminary.