Mr. Raviv was appointed CEO of RADVISION during Q4, 2005. Prior to becoming CEO Mr. Raviv served as the General Manager of the RADVISION Technology and Networking Business Units. In this role as CEO, Mr. Raviv provides focused leadership, vision and direction for RADVISION as it becomes a leading force in the unified communications and developer market.

Prior to joining RADVISION, Mr. Raviv served as the Vice President of Business Development and Marketing at Elron TeleSoft, where he focused on e-business products and solutions. Earlier in his Elron career, he was a Telecom Division Manager. Mr. Raviv launched his career at CAP GEMINI, France. There, for eight years in various key positions, he was engaged in the development of the data communications network.

Mr. Raviv holds a B.S. from the Technion, Israel's Institute of Technology in Haifa. He served his apprenticeship at Robotic in CEMAGREF, the French National Center of Mechanical Engineering, renowned for research and development in the field of integrated equipment.