Dennis Sherwood originally trained as a research scientist, and was for twelve years on IT consulting partner with Deloitte, Haskins + Sells, and, following the merger in the UK, Coopers & Lybrand. He was then appointed an Executive Director with Goldman Sachs in London, and is now the Managing Director of The Silver Bullet Machine Manufacturing Company Limited, which specialises in organizational creativity and innovation. Dennis is well-known on the conference circuit, and is the author of four previous books.