Sam Chan (PhD Trinity Evangelical Divinity School) is a Global citizen – born in Hong Kong, raised in Australia, medical doctor in Sydney, PhD from the USA. Sam is a public speaker for City Bible Forum. His passion is exploring how storytelling can be used to teach, preach and evangelize oral learners (90% of the world). He is author of Evangelism in a Skeptical World: How to Make the Unbelievable News about Jesus More Believable (Zondervan Academic, 2018) and How to Talk about Jesus (Without Being That Guy): Personal Evangelism in a Skeptical World (Zondervan, 2020).