2601 Pennsylvania Avenue
Suite 8
Philadelphia, PA 19130
phone: 215-232-3489
fax: 215-232-0596
Joseph A. Nicholson, AIA, IDSA, Principal
phone: 215-232-3489 x11
Juliet Geldi, RA, Architect
phone: 215-232-3489 x14


studioMUSarx LLC is a highly recognized and trusted architectural, museum planning and exhibit design studio located in the heart of Philadelphia's Art Museum District, home to the renown Philadelphia Museum of Art, The Barnes Foundation Museum, The Benjamin Franklin Institute and The Academy of Natural Sciences.


studioMUSarx LLC's small, diverse and highly accomplished team of specialized architects and design professionals share a singular passion and mission: "To bring historical events, collections and timelines to life and communities together through the visionary, magical lens and medium of world class museum planning, architecture and interactive and narrative design."

Professional passion and creative vision

studioMUSarx LLC professionals both respect and understand that each project tells its own special story. Every unique project that is undertaken therefore becomes an authentic, relevant reflection of the collective professional passion and creative vision of the studioMUSarx team.

At studioMUSarx LLC our client-centered mission is clear:

"To build lasting, meaningful and memorable partnerships by embracing and fulfilling the dreams of each client and by bringing to life the history and unique story which lives within the heart and soul of each project."

Each valued client at studioMUSarx LLC may depend upon the undivided attention, talent, vision and professional passion of our entire team of architects and design specialists.