
Apple has just announced some management changes and reshuffle of responsibilities. One of the more prominent appointments is of veteran Jeff Williams to the position of chief operating officer. He has been serving as senior vice president of Worldwide Marketing for almost eight years. This appointment is especially important because Apple Inc. (NASDAQ:AAPL) has been running without a COO since 2011 when CEO Tim Cook took the helm of the iPhone maker.
Williams rises through Appleās ranks like Tim Cook
According to T