Hanna Pereta is an advocate trainee in the criminal law team of Kondracki Celej. She graduated with honours from the Faculty of Law and Administration at the University of Warsaw. She has been a trainee advocate since 2023 and is a member of the Warsaw Bar Association. She is active in the firm's criminal law and litigation practice. Her interests also include issues concerning the protection of human rights, in particular the legal aspects of counteracting hate speech.

At Kondracki Celej, she also supports audit companies and statutory auditors in dealing with regulatory and administrative proceedings.