Dariusz Grzeszczak graduated from the Gdańsk University of Technology in mechanical engineering. In 1990, together with his father, Eric Jan Grzeszczak, he founded Erbud and has been a member of the board since 1993. In 1993–1995 he was a vice-president of the VdPD – the Association of Polish Service Companies in Germany. Since 2011 he has been a member of the Polish Business Council. In 2012 he became a member of the board of the Polish-German Chamber of Industry and Commerce. As the CEO of Erbud, he is responsible for developing the group’s strategy, liaising with the supervisory board and investor relations. He also supervises the company's subsidiaries, including those in Germany.
