Llewellyn Ellardus van Zyl

Llewellyn van Zyl ( is an internationally recognised positive psychologist and thought leader in the strengths-based talent assessment, development and optimisation space. He holds an extraordinary professorship in positive psychology with the Optentia Research Unit at the North-West University and is currently attached to the Eindhoven University of Technology. He also serves as the Co-Speciality Chief Editor of Frontiers in Psychology (Positive Psychology). Over the last 15 years, he has pioneered new frontiers in data-driven, technology infused talent assessment methodologies and development strategies as both a distinguished behavioral scientist and accomplished management consultant for major global organisations. As an applied positive psychological scientist, Llewellyn's groundbreaking research has led to the development of cutting-edge talent assessment tools, evidence-based coaching models, and strengths-based interventions that unlocks human performance. He is one of th