Geoffrey Bull, who now lives in Cowaramup Western Australia, was born in Swaziland in 1950. His parents, John and Beulah Bull, served as missionaries for over fifty years in Swaziland, South Africa, Zimbabwe and Zambia. These were the countries in which he was raised. In 1998 Geoff moved to Perth Australia, where he lived until moving to Cowaramup in April 2015 where he currently resides.

Geoffrey holds a Diploma in Mining, a Bachelor of Science in Engineering (Mining) and an Arts degree in Practical Theology.

He has worked in the mining industry since 1968, starting with pick and shovel and working his way up through the ranks. He has served in operational general management and corporate directorship capacities, lectured in a university for a couple of years, and also spend many years as a mining engineering consultant. More recently he owned and operated, on a part-time basis,  his own consultancy, Whole Mine Pty Ltd, but now has retired to focus on teaching and writing.

A priority in his life is Christian ministry. In May 1981 he was publicly set apart and ordained to the Gospel ministry. He has exercised his teaching gift in Bible schools and churches locally and internationally. Recently he authored his first book, “God’s Alphabet for Training in Truth”.

Geoffrey is married to Judith, is the proud father of four beautiful daughters, and grandfather of four precious granddaughters, hoping there will be many more grand children to come! He enjoys playing golf, fishing and bird watching.