Keiji Takayama (高山 圭司, Takayama Keiji, born February 20, 1969) is a Japanese professional wrestler and manager, currently signed to New Japan Pro-Wrestling (NJPW) under the ring name Gedo (外道, Gedō). Gedo has been the main booker of NJPW since the early 2010s. As a wrestler, Gedo is best known for his tag team work with partner Jado, forming a very successful tag team from 1990 through the mid-2010s.