Ted Lankester is one of the founding members of Thrive Worldwide as well as the Co-founder of Arukah Network. Prior to that he founded InterHealth, an organisation dedicated to providing health care, travel medicine and psychosocial support to missionaries and humanitarian workers, especially those working in difficult and dangerous parts of the world. He is also one of the early pioneers in community health. He is the part- author and editor of the upcoming book, Setting up Community Health Programmes in Low and Middle-Income Countries.
Graham is also a consultant psychologist for East London NHS Foundation Trust in England where he has worked for the past 12 years. Prior to that he served in Youth With a Mission for 16 years where one of his roles was the provision of staff care.