ALAN J. ROXBURGH is a leader of The Missional Network. He leads conferences, seminars, and consultations with denominations, congregations, and seminaries across North America, Asia, Europe, Australia, and the United Kingdom. Roxburgh consults with these groups in the areas of leadership for missional transformation and innovating missional change across denominational systems. He is the author of many books, including Joining God (Morehouse, 2015). MARTIN ROBINSON is Principal of Formission College, which equips Christian leaders to transform their communities through accredited training, thought leadership, and missional support. It has several campuses in England, in partnership with universities, seminaries, and churches. He is the author of many books, including Planting Mission-Shaped Churches Today, Invading Secular Space, and Rediscovering the Celts.