President of the Board & CEO of SEC Newgate Polska (previously: Martis CONSULTING) since February 2007. Previously, CEO and Management Board Member of PARKIET Media, publisher of the business and financial news daily Gazeta Giełdy PARKIET, Marketing and Sales Director (2003-2004) and Deputy Editor-in-Chief (1999-2003) of Gazeta Giełdy PARKIET. Since 1994, a financial journalist, author of several hundred publications, studies, interviews and editorials. Stock market commentator for TVN24.

Darek graduated from the Faculty of Journalism and Political Science at the University of Warsaw and the Faculty of Market Analysis and Marketing at SGH Warsaw School of Economics.

A licenced stockbroker, investment advisor, Chartered Financial Analyst.