In sciences, global tendencies are borders and directions of sciences are merging. Areas of sciences exceed other sciences, that is how a new special part-science is created. Criminal-andragogy is a new, but very practical way in andragogical work. Its scientific background expands quickly, and it has a big demand on labour-market, mainly in law-enforcement institutions. Our research and education not only wish to provide help for employees in these specialities, but offers development for leaders, belonging to practise on different levels of the leadership. This education wishes to provide the help of complex activity turning into increasingly more important high-standard supply.