Roger Evernden Roger Evernden started in Enterprise Architecture in 1984 when it was in its infancy, and well before TOGAF emerged. In his 30+ years of experience as an enterprise architect, Roger has helped to define what we mean by ‘Enterprise Architecture’, as well as the process of architecting. He has also developed techniques and tools to make it effective, advised on countless EA projects, and helped many wonderful people to become successful architects.Roger is a very active member of the EA community and continues to provide EA training, mentoring, and coaching to individuals and teams.