TOMPKINSMDA was formed in 2003 by the acquisition of Tompkins Shaw & Evans by Michael Davies Associates. Tompkins Shaw Evans Architects is the second-longest established architectural practice in Victoria having been in continuous operation since 1890. Numerous major projects include the MCG Great Southern Stand, MCG Northern Stand.

Michael Davies Associates is a Sydney-based architectural company established in 1975. MDA has significant experience across many fields of architecture, including local government, commercial, interior design, transportation infrastructure, tourism and leisure, residential, industrial and urban planning and design.
 
MDA has particular expertise in sport and recreation architecture, aquatic centres in particular. TSE is well known thoughout Australasia for its exceptional retail knowledge and expertise.

The project experience of the two companies is complementary, combining to form an organisation capable of providing services to clients Australia-wide in any field of architectural practice. The combined resources of TOMPKINSMDA are significant and ensure that staff are always available to service projects. The direct involvement of the principals in every project ensures client and personal satisfaction