The firm of GMD Architects Pty Ltd was originally established as Garry Michael Design in November 1984 as an architectural practice in Sydney's inner west.

Remaining in the inner west because of its convenient central location, it has since developed into a well-established small architectural firm employing other architects, graduates and draftspeople, experienced in a diverse range of architectural projects, and offering a high degree of personalised professional service to the City of Sydney, its surrounding suburbs, and beyond - including north and south coast NSW, Brisbane and Melbourne.

Currently the office consists of 3 registered Architects, senior draftsperson, interior designer and office manager.