JMDG Architecture | Planning + Interiors is a Naples, Florida based architecture firm with residential and commercial design studios. The firm was originally established in 1991 by its founding partners as a residential design practice and two decades later expand into commercial architecture practice. Today, JMDG is led by partners Robert Mongillo, B.S. A.E. and Thomas Jones, AIA, LEED AP. Both Principals manage operations of the firm and oversee design. JMDG Architecture | Planning + Interiors has a client base that is local, regional, and national. COA# AA26003747