Michael Harvey is married to Eike and they have three adult children Ben, Kirsty and Lydia. In 2004 Back to Church Sunday was birthed and Michael started to work with churches throughout the UK and eventually throughout the English speaking world and to his surprise started to notice a healing component in mission. He has spoken to thousands of church leaders and congregational members in his Seminars and has to date seen hundreds of thousands of Christians mobilised to invite, resulting in 1 million+ accepted invitations. He launched the first National Weekend of Invitation in June 2018. During the pandemic he launched the Acorn Faith process. He is author of the books Unlocking the Growth, Creating a Culture of Invitation and his latest book is Invitation to Heal. As an itinerant speaker and has a ministry across 18 countries and 5 continents. He is a member of the College of Evangelists