Jan Marek is a Czech center on CSKA Moscow.
Marek was drafted in 2003 by the New York Rangers, after scoring 32 goals and 62 points in his third full season of play in the Czech Extraliga with HC Trinec, where he had been a member since 1998. He would spend the next three seasons playing for HC Sparta Prague, where he scored over 50 points twice, and won the league championship in 2006. He made his Russian hockey debut in 2006 with Metallurg Magnitogorsk, and had 47 points and 70 penalty minutes in his first year with the team, helping the club win the Super League title. He had the best year of his career in 2008-09, leading the KHL with 35 goals, and finishing with 71 points and 62 penalty minutes. He was traded to CSKA Moscow during the 2010 offseason.
Marek won a gold medal at the 2010 World Championships with the Czech Republic.