Michael Harvey was a director of Aon, the largest insurance brokerage in the world, before starting his own consultancy. He has helped numerous businesses and individuals unlock growth and unleash potential. In 2004 Back to Church Sunday was birthed, and he started to work with churches throughout the UK and eventually throughout the English-speaking world. He has spoken to thousands of church leaders in his Unlocking the Growth seminars and has to date seen thousands of Christians mobilized to invite, resulting in hundreds of thousands of accepted invitations. Michael Harvey is married to Eike and they have three children, Ben, Kirsty, and Lydia. He is author of Unlocking the Growth.