Rev. Dr. Sang Yun Lee is the senior pastor of God’s Grace church in Chicago. He serves as the editor of the Asian Journal of Pentecostal Studies and written several books, book chapters, journal articles for various publications. Earlier, he was the president of a seminary in Hong Kong, a professor at Hansei University in South Korea, and assistant pastor at Yoida Full Gospel church in South Korea. He holds a PhD in Systematic Theology from the University of Birmingham, UK.