Daniel Tibbets, a Hollywood veteran and co-creator of the mobisode, has joined GoTV Networks as executive vice president of GoTV Labs.
Tekelec appoints Frank Plastina CEO.
Mobile 365 appointed Howard Stevens vice president of sales in Europe.
Robert L. Contois has joined the executive management team of Wayport as vice president of human resources.
Sonus Networks appointed Howard Janzen to the company's board of directors.
Wave7 Optics named Jack Bryant VP of worldwide sales.