CIO's don't change cultures - they are usually the red headed step child of the c-suite. Yeah he can tweak this and tweak that but in a company the size of ours don't get your hopes up too high and don't expect too much. We still have way too many incompetent "leaders" and the ITLT is a joke, but the guy can't fire everybody. The thing about J&J is that the credo and the culture will limit what any one person can do.