Bernard Marr is a digital transformation, AI and big data guru and a bestselling author. A strategic performance consultant, he has worked with and advised many of the world's best-known organizations including Accenture, Barclays, BP, DHL, Fujitsu, Gartner, HSBC, Mars, Microsoft, Oracle, The Home Office, NHS, Orange, Tetley, T-Mobile, Toyota, Royal Air Force, SAP and Shell on their business models and strategies. A frequent keynote speaker, he also writes on the topic of AI and big data for various publications including Forbes, the Huffington Post and LinkedIn Pulse.