Tim RidleyTim Ridley is a London-based coffee professional and the founder of United Baristas, a global network of over 10,000 baristas. He previously founded one of London's first quality-focused coffee chains, helping introduce flat whites and cold brew to awider audience. The ideas behind The Coffee Tasting Handbook were germinated during this period, as he worked to align coffee selection with customer taste preferences. He is the owner of Ensemble, a coffee shop in King's Cross. Read More Read Less