Lorena Slisko studied law at the University of Berne. During her master's studies, she worked as a legal assistant for Dr. Pascal Rüedi at Bratschi Ltd. During a study abroad at the University of Stockholm, she was able to gain international experience. She completed internships at the Public Prosecutor's Office for Economic Crimes as well as at the Regional Court Oberland before returning to Bratschi Ltd. in June 2025.