who owns mariners

The Seattle Mariners are primarily owned by John W. Stanton. He became the majority owner in 2016 when he bought about 90% of the ownership stakes in the team at a valuation of $1.4 billion. Stanton is a successful businessman in telecommunications, known for his leadership roles in companies like VoiceStream Wireless and T-Mobile. He leads the Mariners as chairman and CEO and has been actively involved in the team's operations since taking over majority ownership. Stanton's ownership group acquired the team from Nintendo of America, which retained a smaller stake after the sale. John Stanton is considered one of the most prominent and popular owners in Mariners history, known for his business-centric and technological approach to managing the franchise.