Andrezj Wiszenko, Coach, Varsovie
Andrzej has 13 years of experience in consulting and coaching. He is specialized in change management, sales efficiency and coaching.
Before becoming a consultant, Andrzej was Sales Manager for Procter & Gamble, then Head of Marketing and Sales team for Bristol-Myers Squibb in Poland.
Andrzej holds a master of economics degree from The School of Economics of Warsaw. He is certified coach in CTI at Paris Playground
