It’s the first day on the job for new Starbucks CEO Brian Niccol. After spending the past six years helping Chipotle recover from a food safety crisis and reimagine its digital ordering strategy, he’ll try to add a jolt to the struggling Seattle coffee company.

New Starbucks CEO Brian Niccol revealed he will initially focus on company's business in the U.S. before turning to the international market.

On his second day in charge, new Starbucks chief executive Brian Niccol wrote a letter to customers, employees and shareholders saying his focus in his first 100 days will be “getting back to Starbucks.