Bojan Hadzihalilović was one of the founders of design studio TRIO Sarajevo. In the beginning the studio was involved in records, news magazines, theater and film posters, books design. After the war, the group established the agency Fabrika-Sarajevo that has been engaged in design, computer graphics, TV animation, TV spots production and marketing communication. Bojan Hadžihalilović teaches at the Department for Graphic Design at the Academy of the Fine Arts in Sarajevo.