Tim Cook's journey to billionaire status is a fascinating one. The man who took over Apple after Steve Jobs retired in 2011 quickly climbed up the ranks and helped the tech giant grow into what it is ...

For nearly 15 years, Tim Cook has led one of the most powerful companies in the global technology industry. As the 65-year-old executive prepares to step down as chief executive of Apple in September ...

A historic leadership transition at Apple Inc. signals a decisive shift towards engineering-led innovation as John Ternus prepares to succeed Tim Cook as CEO. Cook, who has led the company since 2011, ...