Sarah Lewis, an acknowledged expert on positive psychology and Appreciative Inquiry, is Managing Director and Principal Psychologist at Appreciating Change (www.acukltd.com). She is an Associated Fellow of the British Psychological Society and a Principal Member of the Association of Business Psychologists. She is the author of Appreciative Inquiry for Change Management (2nd edition, 2016) and Positive Psychology at Work (Wiley-Blackwell, 2011). Her work is informed by a positive and appreciative view of organizations, and she also has particular expertise in systemic consultation, Open Space, World Café and Simu-Real. She is a frequent presenter at national and international conferences, facilitates large group events and regularly runs workshops on "The Psychology of Change" through the CIPD.
