From 1998 to 2001 he was a member of the supervisory boards of the Wałbrzych Power Company, Dialog (a local telephone-service provider), and the Industrial Development Agency.
Selama tahun 1998-2001 dia adalah anggota dewan pengawas Wałbrzych Power Company, Dialog (penyedia layanan telepon lokal), serta Badan Pengembangan Industri.