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Dr. John Ullmen

JOHN ULLMEN, PH.D., is an acclaimed executive coach whose clients include dozens of leading international firms. He oversees MotivationRules.com, conducts popular feedback-based seminars on influence in organizations, and teaches at the UCLA Anderson School of Management.

Dr. John Ullmen's Featured Books

Real Influence: Persuade Without Pushing and Gain Without Giving in Real Influence: Persuade...

Buy from $9.22