Longtime Starbucks CEO Howard Schultz is returning to lead the company on an interim basis after the coffee giant's current chief executive announced his retirement. Kevin Johnson said he will retire next month after five years as president and CEO and 13 years at Starbucks. Johnson, a former executive at Microsoft and Juniper Networks, succeeded Schultz as CEO in 2017. Starbucks made the announcement Wednesday ahead of its annual meeting. In an open letter to Starbucks' employees, Johnson, 61, said he told the company's board last year that he was considering retirement. His most obvious successor had been Roz Brewer, the company's chief operating officer, but Brewer left the company in February 2021 to become the top executive at Walgreens. Starbucks said its board has been engaged in "continuous CEO succession planning'' since last year and expects to name a permanent CEO by this fall.