One sign that a theory or method actually works is that leaders are publicly prepared to talk about what has happened. In this video leaders from public and private sector organisations talk about the Vanguard Method, highlighting what they have learned.
About Howard Clark
Howard Clark has 20 years experience of services effectiveness, operations management and consulting in the public, private and HEI sectors. He has spent 12 years consulting as an external and internal consultant including 5 years with Vanguard Consulting.