Sebastian served in full-time pastoral ministry from 2019 until 2025, where he served as the Associate (Youth) Pastor and Senior Pastor in Palm Coast and Jacksonville, Florida respectively; he has since transitioned into Campus Chaplaincy here at Kettering College. He graduated from Southern Adventist University with a B.A. in Theology and a minor in Biblical Languages and Practical Theology and later completed his Mdiv from Andrews University. While in Florida, he worked closely with Adventhealth in church and community partnership, serving on the Palm Coast Community Board and completing a unit of CPE. He has a passion for mission work and service as well as Lifegroups and Youth and Youth Adult Ministry.