Welcome to GCA in Kankakee, Illinois! School Vision: All students will know wisdom and instruction, understand words of insight, receive instruction in wise dealing, in righteousness, justice, and equity; give prudence to the simple, knowledge and discretion to the youth School Mission: develop wise students through relationships, instruction, and service. Check out the key features of the GCA App below: Calendar: - Keep track of the events that are relevant to you. - Get personalized noti