Andreas Liefooghe, PhD, is Professor of Psychology and Leadership at Sasin, Chulalongkorn University, Bangkok, a psychologist at Birkbeck, University of London for the past two decades, and a psychotherapist in private practice. A life-long horseman, he founded Operation Centaur in 2005 with the aim of providing a sound theoretical and empirical base for the practice of using horses for therapeutic purposes.