Ms. Sarah Willingham is a Co-Founder & serves as Non-Executive Director at London Cocktail Club. She is also a Founder & serves as Chief Executive Officer Ms. Willingham also serves as Chairman at Tonkotsu. A judge on the panel of BBC's Dragon's Den , she was formerly a judge and investor on BBC Two's The Restaurant and Cooks to Market . She is an entrepreneur, investor and consumer expert with expertise in the hospitality industry. She was a director of the Clapham House Group where she developed and sold the Bombay Bicycle Club. She is recognised as one of Britain's most well known female consumer champions.