The reports of the participants of the All-Russian scientific-practical conference “Mediation as a new technology for resolving criminal-legal conflict with the participation of a minor: assessments of effectiveness and prospects for development” at the Northern (Arctic) Federal University . are included. M. In. Lomonosov . An independent scientific direction of the conference was the discussion of the experience of the Arkhangelsk region in the implementation of mediation in criminal cases with the participation of minors, which was held with the support of the Russian Foundation for Basic Research (grant No. 19-011-00385) . Within the framework of this direction, the interim results of the RFBR grant No. 19-011-00385 “Mediation in criminal cases on crimes against minors: current state and prospects of development” were presented and discussed. The collection is intended for researchers and practitioners, students, as well as anyone who is interested in topical issues of criminal policy .