Sylvain Romain, a French native, is a recognized expert in the dialogue between Christianity and Islam. He has given lectures and seminars in over 69 countries. With his clear manner, he makes complicated connections understandable for everyone. His passion is to bring God's mercy to Christians and Muslims. To this end, he founded Hope to Share, a private Adventist initiative that develops and offers literature and seminars.

He is a sixth-generation Adventist: his grandmother sat on Ellen White's lap and his great-great-great-grandfather sold spiritual books door to door with John Andrews. Sylvain lived for many years in Thailand, Turkey and Albania, and is married to Ljiljana. They have two adult children.