Economist, a recognized authority and expert in strategic marketing, innovation and sales management. PhD student of the Faculty of Economics of the University of Gdansk. Since 1990, practices supporting companies in the development of their competitiveness. Bestselling author of “Sztuka Rynkologii.” Keynote of many business conferences, business coach, consultant and mentor of innovative companies and startups. Columnist of “Forbes Poland”. Member of Forum IAB Poland Program Council. Jury member: Superbrands Poland, EFFIE Awards, PRCH Retail Awards, POPAI Poland Awards. The winner of the Blog Onet.pl Year 2012contest in the category “Professional and Company Blogs” Blogger of “Harvard Business Review Poland.” Board consultant of many companies. General Manager of POPAI Poland The Global Association for Marketing at-Retail, an international expert in shopper marketing. His e-book “The Art of Marketing” was a bestseller on iTunes in the “Business” category. He studied economics and management in Germany, Austria and Poland. Lecturer in Questus / Chartered Institute of Marketing, Kozminski University, School of Banking, University of Gdansk. Author of the publications in “Marketing in Practice” and “Marketer Plus”. Founder of “Bereizmy Wiecznie Żywe” fanpage. Author of “Subjective blog about art of marketing” kotarbinski.com.