Name Years Stanley Golub, Danny Kaye, Walter Schoenfeld, Lester Smith, James Stillwell Jr. and James A Walsh 1976 -- 1981 George Argyros 1981 -- 1989 Jeff Smulyan, Emmis Broadcasting, Michael Browning and the Morgan Stanley Group, Inc., with Smulyan as chairman 1989 -- 1992 Nintendo of America, represented by CEO Howard Lincoln 1992 -- 2016 Baseball Club of Seattle, LP, represented by CEO John Stanton 2016 -- present
who are the owners of the seattle mariners
Baseball Club of Seattle, LP, represented by CEO John Stanton