The 20 Richest Celebrity Chefs in the World : 01. Alan Wong 02. Jamie Oliver 03. Gordon Ramsey 04. Nobu Matsuhisa 05. Thomas Keller 06. Wolfgang Puck 07. Rachel Ray 08. Emeril Lagasse 09. Bobby Flay 10. David Chang 11. Ina Carten 12. José Andréas 13. Vickram Vij 14. Charlie Ayres 15. Levi Roots 16. Marco Pierre White 17. Giada De Laurentiis 18. Rick Bayless 19. Mario Batali 20. Guy Fieri Details as Follows: 1. Alan Wong Net Worth: $1.1 Billion Alan Wong is the richest celebrity chef in the world. He’s a chef and restaurateur who’s most widely known as one of the twelve co-founders of Hawaii Regional Cuisine. The company was formed to highlight Hawaii’s locally grown ingredients and diverse styles and to create a new American regional cuisine. As well as his shares in Hawaii Regional Cuisine, Alan Wong also owns several restaurants in Hawaii and one in Japan, which plays a significant part in his $1.1 billion net worth. Alan has been a guest judge on the tel...