Cornerstone Information Systems, Inc. Welcomes New Employees Kyle Underwood, David Bickerstaff, and Adam Monroe

Cornerstone is pleased to welcome three new employees: Kyle Underwood (Senior Network Technician), David Bickerstaff (Network Engineer), and Adam Monroe (Senior Cabling Technician).

Kyle was hired in November and primarily serves the Hopkinsville/Clarksville markets.  He and his wife Alecia live in Hopkinsville.  Kyle has more than 5 years of experience in the technology industry and holds both MCITP and MCSA: Server 2012 certifications, and is a graduate of Western Kentucky University with a degree in Computer Information Technology.  He is an avid gamer, fisherman, and UK fan. kyle-underwood
David began in January.  He lives and works in Bowling Green.  He has over 10 years of experience as a network engineer with as many years in managed services and technology consulting.  He holds both MCITP: Enterprise Administrator and CCNA certifications along with several others.Both Kyle and David serve on the Networking team and assist customers with all types of technology issues from network design, upgrades and updates, to wireless and security needs.years in managed services and technology consulting.  He holds both MCITP: Enterprise Administrator and CCNA certifications along with several others. d-bickerstaff
Adam joined Cornerstone’s Telephony & Cabling Team in September.  He works throughout the region on cabling, telephone, and surveillance installations.  Adam and his wife Lindee live in Elkton.  They have two daughters, Lexie and Allie.  Adam has over 12 years of experience in the communications industry. adam-monroe


Philip Tillman, CTO, said, “Kyle, David, and Adam have all hit the ground running and we are so glad to have them as part of our team.  Each of their skill sets are unique and add another layer of value and expertise to our team.  We feel that their insights and experience will allow Cornerstone to continue growing and enhancing our support services.”

About Cornerstone Information Systems, Inc. - Cornerstone Information Systems, Inc. ( is a regional IT services firm supporting industry, local government, public utilities and general business clients throughout Kentucky and Tennessee. Cornerstone’s core services are Networking & Security; Telephone & Cabling; Software & Website Development while also selling hardware and software solutions. Cornerstone is a Microsoft Gold Certified Partner, Cisco Premier Certified Partner, Sonicwall Gold Solution Provider, IBM Business Partner, BICSI Certified ITS Installer, and a Dell Premier Partner. Cornerstone is owned by David Smith and Philip Tillman.