1989-1990 Ministry of Finance: assistant 1992-1996 Komisja Papierów Wartościowych: 1992-1995 Secretary of the Commission and press spokesmam, 1995-1996 Vice Chairman 1997-2007 Allen&Overy, partner 2007- JONAK, founding partner 1997-2007 Honorary consul of the Grand Duchy of Luxembourg n Warsaw
