Key facts
- Alaska Air Group appointed Mike Sievert to its board of directors.
- Sievert is the CEO of T-Mobile.
- He is credited with T-Mobile's growth and innovation.
- Sievert has ties to the Seattle business community.
- Sievert is a licensed pilot.
Alaska Air Group, Inc. announced on June 3, 2026, that Mike Sievert has been appointed to its board of directors. Sievert, the chief executive officer of T-Mobile, is recognized for his role in T-Mobile's significant growth and innovative strategies. His background includes a strong connection to the Seattle business community, where Alaska Air Group is based. Additionally, Sievert is a licensed pilot, bringing a unique perspective to the airline industry.