John K. Graham

Siemens Industry Software, Inc. engages in the development and provision of product lifecycle management software solutions. Its products include mechanical design, electrical and electronics development, software engineering, simulation and test, manufacturing planning, factory automation, manufacturing operations, and performance analytics. The company is headquartered in Plano, TX.

Intergraph Corp. provided enterprise software solutions. The firm operated through two divisions: Process, Power & Marine (PP&M) and Security, Government & Infrastructure (SG&I). It provided enterprise engineering software for the design, construction, and operation of plants, ships, and offshore facilities. The company also provided geospatially powered solutions to the defense and intelligence, public safety and security, government, transportation, photogrammetric, utilities and communications industries. Intergraph was founded in 1969 and headquartered in Madison, AL.

Omnitracs LLC engages in the provision of fleet management software applications, information services, and hardware platforms for the transportation industry. Its core products include load board, navigation, and routing. The company was founded in 1988 and is headquartered in Dallas, TX.

XRS Corp. engages in the provision of mobile and software applications for the transportation industry. The company was founded in 1985 and is headquartered in Minnetonka, MN.