Gavin Calver is CEO of Evangelical Alliance. He is an ordained evangelist, a regular public speaker, and author. Anne Calver is a Baptist minister, speaker and author. Together they have two childr...ver másGavin Calver is CEO of Evangelical Alliance. He is an ordained evangelist, a regular public speaker, and author. Anne Calver is a Baptist minister, speaker and author. Together they have two children, and live in Stanmore, Middlesex.ver menos