Tommy Neal Cowan

The American Institute of Architects operates as a professional association of architects. It provides support services for architects who wants to continue education experience and maintain their licensure; web-based resources; and conducts market research and provides analysis of the economic factors that affect the business of architecture. The company was founded by Richard Upjohn, H. W. Cleaveland, Henry Dudley, Leopold Eidlitz, Edward Gardiner, Richard Morris Hunt, J. Wrey Mould, Fred A. Petersen, J. M. Priest, John Welch, Richard Upjohn Jr., Charles Babcock, and Joseph C. Wells on February 23, 1857 and is headquartered in Washington, DC.

The Texas Society of Architects operates as a society for the architectural profession. The non-profit company is based in Austin, TX.

Graeber, Simmons & Cowan, Inc. (GS&C) provides architectural design services that includes master planning, interior and product designing. The firm's clients include Sun Microsystems, Applied Materials and The University of Texas. The company was founded by David Graeber, Albert M. Simmons and Tommy Neal Cowan in 1978 and is headquartered in Austin, TX.