Judy Estrin
Media playback is unsupported on your device
Video

Entrepreneur who likes starting over

Serial start-up entrepreneur Judy Estrin has been involved in the founding of eight businesses so far - she explains her passion for new ventures.

The Californian serial entrepreneur Judy Estrin has been involved in the founding of eight businesses so far.

She also has extensive experience of being at the top of some huge enterprises, through serving on the boards of companies such as Walt Disney, FedEx and Sun Microsystems.

Ms Estrin says: "I guess I'm addicted to the excitement of building teams."