Doug Strycharczyk

CEO, AQR International

Doug Strycharczyk is the CEO of AQR International, which he founded in 1989 – now recognized as one of the most innovative global providers of resources and services for individual and organizational development. Doug has pioneered the application of the mental toughness concept to every sector where individuals face challenge or stressors. Together with Peter Clough and John Perry, he has been instrumental in developing the latest evolution of the mental toughness concept and the MTQPlus measure.

Peter Clough is co-developer, with Keith Earle, of the original 4 Cs mental toughness model. Peter has researched and demonstrated the application of mental toughness in a wide variety of settings. He is now regarded as one of the leading global authorities on mental toughness and related areas. He has been Head of Psychology and Hull, Huddersfield and Manchester Metropolitan Universities.

John Perry is Senior Lecturer in Sports and exercise Science at the University of Limerick, Ireland. John is a chartered psychologist and an accredited sport and exercise scientist. John has been, for several years, a key member of the core team for the development of the mental toughness concept and the MTQ suite of measures. He has a special talent for psychometrics.