The story
CDFM2 Architecture Inc. and Heinlein Schrock Stearns merged in 2004 to form 360 Architecture. At the time, CDFM2 was a firm of sixty architects, interior architects, interior designers, 3D illustrators and graphic designers working in the corporate, developer service, government, and higher education markets. Heinlein Schrock Stearns was a firm of thirty-six architects and designers focused on collegiate, minor- and major-league sports and commercial, residential and retail/entertainment projects. The merger combined thirty-four years of firm experience into 360 Architecture (CDFM2 founded in 1980 and Heinlein Schrock Stearns founded in 1995).
From Wikipedia’s article on 360 Architecture, shared under CC BY-SA 4.0.3