A&T Systems specializes in information technology, telecom, e-commerce, professional services and health care solutions. The company supplies servers, desktop and notebook computers, network connectivity components, printers, peripherals, telecom devices and accessories. It performs software development, legacy system migration, network and systems management, voice and data integration and local area network architecture consulting. A&T Systems also provides professional services, such as policy analysis and consulting, staff augmentation and project management. It offers medical records coding, electronic medical records and hospital technical support. The company operates four subsidiaries, InoTech, Tominy, Orblynx and BroadbandMD. A&T Systems is globally headquartered in Silver Spring, Md.