| G Squared Technologies: G Squared Technologies represents various RF and Microwave components and subassembly suppliers as well as power system manufacturers throughout the Mid-Atlantic area. |
| Gartner Group: Provides advice and insights to support competitive decision making across the IT spectrum. |
| Gateway Group: Provides a broad range of consulting services for the design of product data management (PDM) and product lifecycle management (PLM) solutions, and the deployment of the associated information technologies, architectures and delivery processes. |
| Gertis Media: Boutique consultancy specializing in convergence of digital media, telcom and information technology. |
| Getronics: Provider of information and communication technology solutions and services. Includes product and services solutions, company news, and investor information. (Public). |
| Gray Cells Technologies: Information technology assessments, consulting and project management. |
| Grayson Consulting Services Corporation: Consulting firm specializing in web development and project management activities. |
| Greenhouse Associates: Strategic consulting firm focusing on online information services and electronic publishing as well as information technologies, including software and the Internet. |
| Gresham Enterprise Solutions: Specialises in the integration and migration of IT systems. |
| GSS America: Staff augmentation, application development and support services. Includes mission, solutions, and contacts. |
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