University of Kerala(M.D.)
Baylor College of Medicine(Ph.D.)
Boston University School of Medicine(Residency in Dermatology)
Dallas Theological Seminary(Th.M.)
University of Aberdeen(Ph.D.)
Evangelical Homiletics Society 회장 역임
Dallas Theological Seminary 설교학·목회학 교수 역임
The Southern Baptist Theological Seminary 설교학 교수
American Academy of Dermatology 피부과 전문의

저서
A Manual for Preaching: The Journey from Text to Sermon (2015)
A Vision for Preaching: Understanding the Heart of Pastoral Ministry (2015)
Text to Praxis: Hermeneutics and Homiletics in Dialogue (2019)
Mark: A Theological Commentary for Preachers (2021)
Ephesians: A Theological Commentary for Preachers (2015)