The Reverend P. G. Mathew holds three graduate degrees in theology from Central and Westminster theological seminaries (USA) and is the founder and senior minister of Grace Valley Christian Center. His published materials include several devotional commentaries, as well as many years of expository preaching, available online at GVCC's sermon archive. Originally a scientist from India, he is also a former professor of Greek and systematic theology and has traveled widely for Christian mission interests. He also is the founder and president of Grace Valley Christian Academy.