Referee since 1973

International referee since 1987

4 Olympic Games ('92 Barcelona; Atlanta '96 Women's Final USA - BRA with W.Zych; 2000 Sydney incl. Men's Final USA-France, Beijing '08 Men's Final USA - ESP)

1998, 2002, 2006, 2010 - World Championships;

1995, 1997, 1999, 2001, 2009 Men's Final ESP - SRB - European Championships for Men

12 times Euroleague Final Four (1995-2010)

7 Final Games (1997 Rome, 2000 Thessaloniki, 2002 Bologna, 2004 Tel Aviv, 2005 Moscow, 2009 Berlin, 2010 Paris)

2004, 2008, 2010 Our instructor on East Meets West Camp in Bydgoszcz