Jacek Marek Zieliński is a retired Polish football defender and current assistant manager of Poland national football team
Career
He spent most of his career playing for Legia Warsaw. He was playing in 1/4 of final Champions League in 1995-1996.
Achievements
He played for Polish national team, for which he played 60 matches and scored one goal and was a participant at the 2002 Fédération internationale de football association World Cup.