She worked for nine years at Oxford University Department of Psychiatry, before she and her husband David became full-time mission partners. They have served short-term in over 30 countries. They offer psychological assessments, retreats, mentoring, supervision, training, debriefing and therapy. Debbie is author of six books, including Single Mission. She is an associate with InterHealth (and reviews InterHealth’s screening forms for short-termers, and resilience questionnaires). Debbie is on the executive committee of the Global Member Care Network. She lectures at All Nations Christian College, and is an external examiner for Redcliffe College.