Dr. Balázs Gellér attorney, was contacted by RTL Klub regarding a recent high-profile case in which A. T., a karate coach, swept the legs out from under a child entrusted to his care at a summer camp, causing the child to fall and hit his head. In connection with the abuse visible in the video released by the adventure park, A. T. was interrogated by the police and is suspected of endangering a minor. According to the child's mother, he called her several times, but she did not answer the phone. The coach claims he wanted to apologize in person.

In March 2024, the Hungarian Society of Criminology held a General Assembly, during which the Board of Directors and the Audit Committee of the Society were renewed.

Prof. Dr. Balázs Gellér became the Chairman of the Audit Committee, while András Nemes and András Turi became members of the Audit Committee.

Prof. Dr. Balázs Gellér has once again lectured at Ireland's top-ranked Law School, University College Cork, where he has been invited back after a successful first lecture in October 2023. In his lecture, he spoke on EU criminal law, covering its establishment, evolution and recent developments, including the European Arrest Warrant and the changes brought about by the European Public Prosecutor's Office.