Jamie Oliver is the richest and youngest chef on the list. Born in 1975, he is a chef, television personality and restaurateur. He is best known for his food-focused TV shows. He has penned several successful cookbooks and has created a global campaign for better food education.
He created the campaign Feed Me Better in 2005. The campaign was created to help British children have healthier food choices and to help them cut junk food from their diets.