The Cloutology podcast was created by CNN Anchor & Correspondent Max Foster to explore how people broke through to find success in a wide range of fields. Find him on Twitter, Instagram, Facebook & LinkedIn.

Ian Marber, nutritionist


Ian Marber was in his twenties and working in property investment when he was diagnosed with coeliac disease. He became so interested with his diet, that he decided to resign and use his savings to study nutrition full-time. He went on to set up The Food Doctor consultancy which he has since sold. Ian still advises individual and corporate clients but is best known for his television appearances, newspaper columns and bestselling books

Noëlla Coursaris Musunka, model and advocate

Sarah Willingham, investor