Born and raised in Bolivia, Dave served in Brazil with OCI / Sepal for 20 years. He has worked in disciple-making since 1974, and in training and mentoring pastors and leaders since 1984. He has written over twenty books for small groups and is co-author of the Discipleship Bible in Portuguese and Spanish. His vision is “Healthy disciple-making pastors; healthy disciple-making churches”. He mentors leaders of these movements in ten Latin American countries. He leads Discipling and Pastoring of Pastors (DPP) and works with Evangelical Alliance leaders in advancing the Decade of Disciple-Making in Latin America. He is married to Debbie and has four grown children.