Prior to his involvement with Lausanne, Bevaun served for five years as a staff worker in IS/IVCF Guyana and for eleven years as the administrative assistant and ICT coordinator for IFES Caribbean.
He was a participant in the 2006 Lausanne Younger Leaders Gathering in Malaysia and he later served as the Caribbean representative on the planning team of the 2016 Lausanne Younger Leaders Gathering.
Bevaun is the son of a teacher and a full-time staff worker of the Student Ministry (IS/IVCF). He is from Georgetown, Guyana, where he, his wife Flemlyn, and their two children, Khara Keilah and Jude Wycliffe, live and serve.