Allan Cohen is a consultant on organizational change and leadership for companies as large as GE, IBM, and Lafarge, and as entrepreneurial as Access Technology and Menon. His best-selling books on management include Managing for Excellence, Influence Without Authority, and Influencing Up. Throughout his career he has directed and taught in executive development programs for thousands of managers.
Videos by Allan Cohen (requires a subscription)
How to Build an Extensive Network
How to Lead a Special Project Team
Get Insight at All Levels to Drive Performance
How to Influence Senior Leaders
How to Influence Without Authority