Adrian Field is the director of Dovetail, an Auckland-based research and evaluation company (www.dovetailnz.com). Adrian’s work helps organisations uncover the difference they are making, and support positive change in communities and systems. Adrian was trained as a social science researcher and has been evaluating services and programmes for some 20 years. Adrian is an honorary academic at the School of Population Health (University of Auckland), and he is the national co-convenor of the Aotearoa-New Zealand Evaluation Association (ANZEA).