[j2d2j2d2]

Howard Schultz and Michael Dell come to mind first. Larry Page is the most recent.

Yahoo is a good counterpoint, though I'd suggest externalities like a lack of visionary leadership or a lack of intellectual capital, compared to their rivals, are more to blame.

Edit: Schultz wasn't a founder, but I believe he was their first visionary leader.

[redthrowaway]

The Page example is far too recent to tell whether or not it will be successful.

[j2d2j2d2]

Agreed. Mentioned primarily so interested people know to pay attention to changes in Googles behavior as a result.