From the day of its foundation until the day of his death on 1 September 2007 its inalterable rector was corresponding member of the Academy of Law Sciences of Ukraine, Academician of the Academy of the Problems of Security, Defense and Law and Order of Russian Federation, Honored Lawyer of Ukraine, Honored Citizen of Luhansk Colonel General of militia, Professor Eduard Oleksiyovich Didorenko.

They have formed scientific schools and schools of thought that proved their effectiveness by thousands of propositions and expert opinions for many regulations in legislation of Ukraine, 99 monographic studies, 293 textbooks and methodological manuals; 130 Candidate's and Doctor's dissertations in different fields of science have been defended and scientific relations have been established.

They also carry out a great scientific research work in applied and basic problems of jurisprudence and investigation and search operations.

Leading scientists of Europe and the United States, who come to participate in these events, always deliver lectures for cadets, students and teachers of LSUIA named after E.O.

195 educational premises including 13 lecture halls, 10 laboratories, 25 lecture rooms equipped with audio and video aids, 7 computer classes, general library with 2 reading rooms and computer halls, special library (the library holdings of educational and scientific literature are made of more than 200,000 copies), 5 shooting galleries, sports recreation center with 25 meters indoor swimming pool, open-air swimming pool, 5 gyms, a stadium, 9 sports grounds and 3 obstacle courses are used in the course of training.

The cadets practice special skills in terrorism counteraction, hostages’ situations and methods of drugs search and seizure.

A bright proof of high social recognition was the honoring of “Crystal Cornucopia” to the university in 2003 according to the results of International rating of popularity and quality “Gold Fortune”, winning the title of laureate of Ukrainian higher educational establishments rating "Sophia of Kiev" (2004—2005), awarding the order of International Personnel Academy “For the Development of Science and Education” (2004) and the Order of the Badge of Honor (2005).

Didorenko is in the top ten of the best higher educational establishments of Ukraine according to the results of authoritative rating “Compass” in nomination “In Graduates’ Opinion” in 2010, 2011, and 2012.