Dr. Dennis C. Olson is a retired senior pastor. He holds a BA from Biola University and an MA and PhD from the California Graduate School of Theology. His expository preaching and ...ver maisDr. Dennis C. Olson is a retired senior pastor. He holds a BA from Biola University and an MA and PhD from the California Graduate School of Theology. His expository preaching and ministerial experience has led to a possible solution of our Lord’s great commission, “Go make disciples.”ver menos