J.J.One is a design Studio which has dealt with fashion since 1998. The Studio is located in an old renovated factory of 600 square metres. The company members are Gionata Malagodi, founder and chief-designer, Marika Grillini as accountant, Rossella Zanotti and Michela Pirani as collaborators and coordinators, Giorgio Masini as design collaborator, Chiara Ianelli as assistant designers and product developer, Chiara Canistro as R&D.