Sent by Bartley to serve overseas, Serene had the honour to bless others as a missionary in Cambodia from 2003-2013. Upon returning, she continued her ministry at the Overseas Missionary Fellowship and Bartley. Serene is married to Dr. Jeffrey Lum, a current Bartley Christian Church Elder, and they have three children: Ethan, Sarah, and Cheryl. She enjoys ball games and could 'tompang' you on a class 2B motorcycle if you let her!