 In 2000-2001, he was a member of the team at the Ministry of Justice preparing an amendment of the Penal Code.From 2000 to 2006, he was the chairman of the "Ius et Lex" foundation, whose aim is to support scientific and educational initiatives concerning Polish law and to realise the guidelines of the state of law.Most recently the foundation prepared, under Kochanowski's leadership, a programme for the reform of the administration of justice.