Since the publication of his #1 besteller book ‘Be a HERO‘ Sebastiaan has been asked by many respected global firms to contribute to raising the enthusiasm of its employees.
Every year, Sebastiaan reaches out to thousands of managers and professionals through his books, lectures and seminars, giving them the inspiration and energy to bring themselves and their organisations into a renewed state of drive, engagement and enthusiasm.
You can find participants feedback on the Reviews page. Be a HERO: if just for one day!