Geoffrey Thomas was the minister of Alfred Place Baptist Church in Aberystwyth, Wales, for fifty years from 1965.  Even now in his 80s, Geoff writes and travels extensively to speak in different churches.

John MacKinnon is a Pastor and Evangelist based in Scotland

Cliff Boone has served for many years as a Pastor in the States but also spent 10 years with his family working among a then unreached people group in Tanzania and seeing a national church planted and established.

Ben Layer, from the USA, has been a missionary in Poland for nearly 25 years and is Pastor of the Evangelical Church in Siedlce.

Peter Mead works fulltime with Operation Mobilisation, runs the Cor Deo ministry and is on the leadership team of Trinity Church, Chippenham, England.

Tim Challies is a blogger, author and an elder at Grace Fellowship Church in Toronto, Ontario.

Originally from New Orleans, USA, Joe Barnard is the lead pastor at Holyrood Evangelical Church in Edinburgh, Scotland, and heads up Cross Training Ministries.

Originally from England, for many years Charles Prices was the Principal of Capernwray Bible school in the North of England.   Charles  was Lead Pastor with The Peoples Church in Toronto Canada,  from 2001 to 2016.

Conrad Mbewe has served as the pastor of Kabwata Baptist Church in Lusaka, Zambia, since 1987. He is a frequent conference speaker throughout Africa and around the world, and the author of Maintaining Sexual Purity and Foundations for the Flock.  Conrad Mbewe is also the editor of Reformation Zambia magazine, and writes a column for a Zambian national weekly newspaper as well as his own blog, A Letter from Kabwata.

Rico Tice is a passionate evangelist, and former Senior Minister of Evangelism at All Souls, Langham Place in London. Co-Founder of Christianity Explored Ministries, he is a regular speaker at missions and evangelistic events around the world.