About Pinnacle College Pinnacle College is a non-denominational, independent school (F-12) located in the northern suburbs of Adelaide. A distinctive feature of Pinnacle College is its diversity, it is a place where multicultural values and principles are actively supported and nurtured. Pinnacle College established its first campus at Gilles Plains in 2005, its second campus at Elizabeth East in 2010, and its third campus at Golden Grove in 2019. About the Roles We are seeking applicatio...