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Glen Carbon

At Cornerstone Insurance Group, our business is improving and protecting your business. We do that by implementing employee benefits strategies, commercial insurance, and non-insurance solutions that work together seamlessly.

We believe by encouraging success for our clients, their employees, and their families, we strengthen our shared community. For more than 50 years we have been successfully partnering with companies in St. Louis and around the nation. St. Louis Business Journal ranks us one of the largest insurance brokerage and employee benefits consulting firms in St. Louis and the surrounding areas, as well as a Best Place to Work.

Cornerstone Insurance Group has offices in St. Louis, MO, and Glen Carbon, IL, and we became part of AssuredPartners in May of 2018.

Contact our office for more information on our process and how we can help your employees, your company, and your community.