Edgar K. Tham is Singapore's pioneer sport & performance psychologist; he was employed by the Singapore government as its very first sport psychologist in 1995. As the travelling team psychologist to numerous national team athletes competing at the Southeast Asian (SEA) Games, Asian Games, Commonwealth Games, Olympic Games and others, he had personally coached Olympic and World Championship level athletes to achieve greatness. After leaving the government-service, he continued to share his high-performance psychology expertise with other peak performers from other domains outside of sport, including business, sales, online trading, military, health care, performing arts, education, etc. Edgar is the founder and Chief Sport & Performance Psychologist at SportPsych Consulting, Southeast Asia's largest sport & performance consulting company with offices in Singapore (HQ), Indonesia & the Philippines. As a serial entrepreneur, he is a co-founder of several start-ups and lifespan development brands. He is currently an associate teaching faculty in psychology and sports/PE at the Singapore University of Social Sciences (SUSS), and also lectures at external university programmes from Edinburgh Napier University UK (Sport Psychology), University of Sterling UK (Issues in Sport), & the University of Wollongong Australia (Psychology of Physical Activity & Health), Edgar is the co-author of Mental Toughness Strategies of the World's Greatest Athletes (with Dr Daniel Weigand) and In the Zone: The Mindset for Peak Performance in Sport (an audio book). He uses the lessons learned from champion elite sport as a metaphor for teaching the principles of peak performance under pressure and stress.