An attorney entered on the list of attorneys at the District Bar Council in Warsaw with several years of experience in conducting court disputes (criminal and civil) as well as administrative and administrative court disputes. He represented clients before common courts and the Supreme Court and the Supreme Administrative Court.

He also advised on matters concerning the implementation and settlement of projects financed from public funds.

He cooperated with national social organizations, where he managed a team of several people, supervised the implementation of projects on legal topics, with particular emphasis on human rights, family law, prepared legal opinions and participated in social consultations at various stages of the legislative process.

He is the author or co-author of reports, analyses and opinions, among others for the Senate of the Republic of Poland and private entities. Author of several dozen scientific publications published, among others, in journals from the ministerial list. Organizer and speaker at numerous scientific conferences and popularization events devoted to legal issues. He was a member of teams and advisory groups at the Government Plenipotentiary for Civil Society and Combating Discrimination and at the Ministry of Development.