Contributor: Gregory Hartley

Gregory Hartley, Author

Gregory Hartley Gregory Hartley has worked as an interrogator for the US Army and regularly appears on American TV as an expert on interrogation analysis. He has developed these skills to be relevant in everyday life, and specifically in a business setting.
How a Leader Ascends to Power
Gregory Hartley and Maryann Karinch, authors of Get People to Do What You Want, explain to CEO the different paths leaders can take to...