Jacek Kołtonik is a prominent figure in Polands marketing industry, best known as the Co-Founder of Group One, the countrys largest independent marketing communication group. An experienced entrepreneur, he also founded Axis Mundi, a consultancy specializing in media buying, advertising, and e-commerce insights, and holds leadership roles across various companies.
He is a co-founder of Group One, which was established by merging two independent firms and grew into a dominant force in the Polish marketing landscape.