If you’re not located in Arkansas, Kansas, Missouri, Oklahoma or Texas and you have a Cornerstone Insurance policy you may be insured by an affiliate Managing General Agency (MGA). If you have a question about your policy and are with one of our affiliate MGA’s please contact your representative agency. Our MGA’s provide the same comprehensive insurance policies and strive to maintain the personal level of customer service achieved by Cornerstone Group. They have all the information they need to solve your challenges. If they need something from Cornerstone they know how to contact us.