Donald L.  Griggs is a  respected  Christian educator, author,  and former teacher at Union  Presbyterian Seminary in  Richmond, Virginia, where  he is currently a member of  the Board of Trustees.  Griggs also served for  many years as a consultant  to  The Kerygma  Group.
 Paul  W. Walaskay  is Professor of Biblical  Studies at Union  Theological Seminary and  Presbyterian School of  Christian Education in  Richmond, Virginia. An  ordained minister in the  American Baptist Church  and the United Church of  Christ, he has served  churches and university  campuses in New York and  North Carolina.