Nathan Blecharczyk

OPNET Technologies, Inc. provided application and network performance management solutions. The company's engaged in software products address applications performance management, network planning, engineering and operations, and network research and development. OPNET's solutions deliver broad visibility and monitoring across infrastructure domains as well as deep data collection and analytics to enable powerful root cause diagnosis. The company markets software products and related services in North America primarily through a direct sales force and, to a lesser extent, through a sales program to extend its market reach called the Synergy Program. The company sells products to corporate enterprises, government and defense agencies, network service providers, and network equipment manufacturers. OPNET Technologies was founded by Marc A. Cohen and Alain J. Cohen in 1986 and was headquartered in Bethesda, MD.