Pastoral Staff

Rev. Dr. Denton LotzRev. Dr. Denton Lotz, Dr. Theol.

Before serving as pastor of Tremont Temple, Pastor Lotz was an American Baptist missionary to Eastern Europe during the Soviet period. He also served as General Secretary of the Baptist World Alliance, a global alliance of Baptist conventions representing over 110 million members. Pastor Lotz’s theological degrees are from Harvard Divinity School and the University of Hamburg in Germany.


Pastor EffieRev. Dr. Eleftheria Sidiropoulou, LMHC, LMFT, DMin

Pastor “Effie” serves as the Minister of Counseling at Tremont Temple as well as the Executive Director of Boston Christian Counseling Center. She is certified and licensed with various professional counseling organizations, and teaches as an adjunct professor at Andover Newton Theological Seminary. Previously, Pastor Effie also served as a commissioned chaplain (Lt. Col.) of the U.S. Air Force.

Geoff HicksRev. Dr. Geoffrey Dana Hicks, D.Min.

Pianist, composer, performer, lecturer, recording artist, arranger and conductor, Rev. Dr. Hicks is also the Director of Music at Tremont Temple. He is a graduate of the New England Conservatory of Music (BM), the University of Massachusetts (MM), and Andover Newton Theological School (M. Div.), and Gordon-Conwell Theological Seminary (Doctorate in Ministry).

James OwensRev. James E Owens, M. Div.

James E. Owens was born in Pawtucket, RI and grew up in Swansea, Massachusetts. During his junior year in college, with no faith and no hope, James attended a Baptist church in Swansea and under the conviction of the Holy Spirit was born again. Shortly after college, James served as a police officer, but after three years, though he loved the work, he resigned and moved to Louisville, Kentucky to pursue a Master of Divinity at The Southern Baptist Theological Seminary. During his studies, he met Mark Dever, Senior Pastor at Capitol Hill Baptist Church, and moved to Washington, DC to be an intern and serve as Mark’s personal assistant for the next two years. After this time, he moved to Providence, RI and served as Associate Pastor at Grace Harbor Church for the next year and a half. Presently, James serves the flock at Tremont Temple Baptist Church as Assistant Pastor in Boston, MA, with wife Adriana, and their daughter Mercy.  James holds a B.A. from Bridgewater State University in Criminal Justice and a Master of Divinity from the Southern Baptist Theological Seminary.