JAM x MAC

Jacopo Muzio, Stefania Martinelli and Claudio Calabrese founded JAM x MAC in 2025, after studying architecture and art in Milan and abroad and later working for an extensive period with Gregotti Associati.
The JAM x MAC studio in based in the center of Milan and works across different areas, from architectural design, interiors and retail to project management, art direction and site management.
The studio’s work is marked by an elegant contemporary language that combines design precision, material research, context and sensitivity.
A design philosophy focused on the person and the quality of life fosters places that are welcoming, sensory and enduring, where the relationship between space, materials and light is one of reciprocity and every solution a direct response to needs and aspirations.
The firm relies on a trusted network of consultants and suppliers capable of supporting every stage of design and execution, while championing the excellence of Italian craftsmanship.
arch. Jacopo Muzio Treccani
Cell. +39 335 8258107 (WhatsApp)
Instagram: jacopo_muzio
arch. Stefania Martinelli
cell. +39 335 7662319 (WhatsApp)
Instagram: Macmilano_architettura
arch. Claudio Calabrese
cell. +39 328 9687845
Instagram: Macmilano_architettura
