Pinnacle Presbyterian Church is a Presbyterian Church (U.S.A.) congregation of more than 1,400 members located in north Scottsdale, Arizona. Pinnacle started October 1, 1989, in the Glenn Moor Clubhouse in Troon Country Club with 25 committed, visionary members. After four years, the congregation had grown to 110 members and moved from the over-crowded country club into a chapel built on 25 acres of land purchased by and donated to the church. On Palm Sunday 1994, founding pastor Dr. Larry Corbett stood outside the chapel and called the people to worship.