The aim of the workshop is to bring together researchers from Italy and from abroad working on themes that are present in the research activity of Italo Capuzzo Dolcetta, such as Hamilton-Jacobi equations and Optimal Control, Mean Fields games, Maximum principle and spectral properties of nonlinear elliptic operators. The program is intended to leave space for discussions and to stimulate scientific interactions among participants. Partecipation to the workshop is welcome, interested people are invited to get in touch with the organizers.