John Browne

 John Browne trained as an engineer, was CEO of BP from 1995 to 2007, and remains an influential leader in the energy business. He is chairman of the Crick Institute, a fellow of the Royal Society and the US Academy of Arts and Sciences, and former president of the Royal Academy of Engineering and former chairman of Tate. He is a collector of antique books and the author of four previous titles, including The Glass Closet: Why Coming Out is Good Business and Seven Elements that Changed the World, also available from Pegasus Books. John lives in London.