Co-creator and shareholder of a marketing group employing over 400 people, built around DDB Warsaw. As the long-time head of DDB Warsaw, he led the agency to multiple awards for the most effective and creative agency. A strategist behind numerous successful brands in Poland and globally, he also serves as a board member of the Stefan Batory Foundation. He is actively involved in social and voter turnout initiatives. His career began in 1991 as an assistant to, anty-communist opposition leader, Jacek Kuroń.