Stephen Asbury is Managing Director of Corporate Risk Systems Limited, a leading international consulting and training organization. Between 1998 and 2012, he was a member of the Council of IOSH and in 2010, was presented with the IOSH President’s Distinguished Service Award. He has worked in a variety of senior safety and risk management roles in employment and consultancy in over sixty countries on six continents in a career which spans almost thirty years. This is Stephen’s fourth book. Edmund Jacobs is a Chartered Fellow of IOSH and is currently Head of Profession in the Ministry of Justice for Corporate Fire, Health and Safety. He has worked in the field of occupational health, safety and well-being for nearly twenty-five years and is a member of the IOSH Board of Trustees. Edmund was Chairperson for the London Health and Safety Group (2005-2008) and was awarded the status of Honorary Member. Whilst working for the City of London Police he undertook research into the application of dynamic risk assessment for his Master’s Degree in Occupational Safety and Health.