Press, radio and television journalist, publicist, in 1989 head of the electoral department of “Gazeta Wyborcza”, in 1989-1990 spokesman of the Citizens Parliamentary Club, in 1991-1992 president of the Polish Press Agency, in 1993-2002 journalist of “Gazeta Wyborcza” and the weekly “Polityka”; academic teacher, since 1999 head of the Collegium Civitas Journalism Department in Warsaw.