M. Ellen Dudar

FourthWall Media, Inc. provides interactive television applications. Its products include data services, reporting and analytics and advanced advertising and its solutions include advertisers, programmers, operators, researcers and analytics firms. The firm provides solutions that break through the 'fourth wall' to engage audiences, extend subscriber loyalty, and deliver census-level measurement and reporting. The company was founded by Ellen M. Dudar and Slothouber Louis in 1998 and is headquartered in Dulles, VA.

BIAP Systems, Inc. provides interactive television applications. The company develops and manages advertising supported interactive programming software which includes eBay on TV, sports, and trackers. It was founded by M. Ellen Dudar and Chuck Shotton in 1998 and is headquartered in Plano, TX.

PRC, Inc. provides software solutions. The firm offers information technology outsourcing, e-business, and critical information and infrastructure protection solutions. It offers services that include systems integration, software engineering, seat management, data warehousing, systems engineering and complex imaging and records management. The company is headquartered in McLean, VA.