Brian Tracy
salesman, life coaching, motivational speaker, self-help guru, personal development, bestselling author of the Psychology of Selling (1985), Eat That Frog! (2001), No Excuses! (2011)
life1944- (81)
spouse(s)Barbara Tracy
school(s)University of Alberta
websitebriantracy.com
Jody Victor
salesperson, largest distributor of Amway products, chairman of the US Dream Academy
Robert Cialdini living
psychologist, author of Influence: The Psychology of Persuassion
1945- (80)
influenceatwork.com
William Rockefeller Sr.
Con artist aka Devil Bill Rockefeller, medical "snake oil" salesman as Dr. William Levingston, father of John D Rockefeller who founded Standard Oil