Master of laws – 1990, from 1990 till now work in the University of Lodz in the Department of Economic and Commercial Law, 1997 – PhD, Assistant Professor, 2009 – habilitation, Associate Professor, 1990 – 1992 judicial application, 1994-1996 trainee lawyer since 1997. Practicing as a lawyer in various forms, author of over 50 publications in the field of civil and commercial law, in particular company law.
Responsibility for the liabilities of a limited partner of a limited partnership, Cracow 1997 monograph Law of Commercial Companies (ed. S. Włodyka, in a series of System of Commercial Law), vol. 2 A, ch. 10 limited partnership (W. Górecki) The Private Law t. IX (ed. W. J. Katner) – Chapter III, par. 12 Custody Agreement Responsibility board member for the liabilities of LLC Warsaw 2009 monograph Civil and commercial law in outline (ed. WJ Katner), Warsaw 2012 (fourth edition) – 4 chapters.