Alaska Air Group announces Mike Sievert will join board of directors

Alaska Air Group, Inc. announced today the appointment of Mike Sievert to the company’s board of directors. Sievert is the former CEO of T-Mobile, where he currently serves as vice chairman of the board of directors.In his time as CEO, T-Mobile significantly increased its market value while strengthening its position in the U.S. wireless industry and improving customer loyalty and satisfaction.