John Rubinstein has reportedly left HP. The Palm chief boarded HP when HP purchased Palm in July 2010.
Rubinstein said that he had intended moving on since before the launch of the TouchPad, but that he was asked to stick around and help them with the webOS transition.
He had told the following to All Things D on webOS
well, if HP invests in it the way it says it’s going to and they can build a community around it — and that’s not just people developing for the platform, but other companies using it — it will do well.
We wish him luck in his future endeavors..!!!