Studied theology and philosophy at Calvin College (USA) and got his Ph.D. in philosophy of religion from Purdue University. He has taught, presented papers, given seminars and workshops at various churches, universities, and seminaries. He participated in the translation and annotation projects of the ancient religious documents from Shang and Zhou dynasties in China. He has also published some papers on theology, philosophy, and spirituality in several academic journals.
Graduated from Trinity College of Bible and Seminary in the United States with a degree in Biblical counseling. She has years of missionary experience in church planting and has taught in various seminaries. Was the Dean of Field Education at the Biblical Seminary of the Philippines.