Partner, ZIEMSKI&PARTNERS Kancelaria Prawna Kostrzewska, Kołodziejczak i Wspólnicy sp.k.
Specialises in administrative law, with particular emphasis on local government and waste law.
Regular contributor to national and regional organisations of local government units; editor-in-chief of the online journal ‘Prawo Dla Samorządu’.
Author of numerous scientific and popular publications on administrative law; active participant of more than 100 conferences and seminars on administrative law.