David Gregory is Baptist Missioner for Science and Environment. He holds a PhD from the University of London in Atmospheric Physics and a degree in Physics and Astrophysics from Leicester University. David is a regular speaker with 'God and the Big Bang', exploring science and faith issues with both primary and secondary school students. He also speaks widely at churches, theological colleges and community groups. He is on the grant board of Scientists in Congregations, part of Equipping Christian Leaders in an Age of Science, which supports science and faith projects in local churches.