John Ullmen
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Official site | motivationrules.com |
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Books | Real Influence: Persuade Without Pushing and Gain Without Giving In |
Which Bird Gets Heard? How to Have Impact Even in a Flock | |
Who Wins Conflict? The Creative Alternative to Fight Or Flight | |
Invisible Bridges: Building Professional Relationships for Results | |
Date of Reg. | |
Date of Upd. | |
ID | 3368086 |
About John Ullmen
John Ullmen, PhD is an internationally acclaimed executive coach with over 20 years of experience coaching hundreds of leaders around the world at the senior management and CEO level.