CornerStone Communications, Inc.

CornerStone is Wisconsin-based IT consulting, sales, implementation, and support team focusing on internet, phones, networking, security, IT spend optimization, and IT sourcing. We support both local and global organizations, with an effort to bring enterprise-grade solution sets to customers of all sizes. We engage with our customers for the long-run, focusing on how IT infrastructure and needs can impact business today and several years from now. Founded in 1998, CornerStone has continued to support customers through a variety of technologies over the years.