As a sports journalist, Jack van Gelder is a much sought-after speaker and chairman of the day. He likes to talk about sports, of course, but also about business and management. He does all this in an entertaining way. He also likes to...

For nearly 50 years Jack van Gelder was one of Holland's most popular sports presenters on both television and radio. As a result, he knows every player and coach in the world of soccer. During his lectures he therefore likes to tell funny...