John Stark is President of John Stark Associates, a management and technology consultancy focused on the product development and Product Lifecycle Management markets. In his long consulting career, Stark has worked with more than 100 companies in Europe, North America, Asia and Africa. His previous book 'Product Lifecycle Management: 21st century Paradigm for Product Realisation', published in 2004, introduced the cradle to grave approach to PLM. Stark received his B.Sc. (1969) and Ph.D. (1972) degrees from Imperial College, London.