Leadership
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Raymond Paganini
Chief Executive OfficerRay Paganini founded Cornerstone IT in 1994 as Paganini Development Team. In 2003, Paganini Development Team was re-branded into Cornerstone IT. Ray has since grown Cornerstone IT into a full-service managed IT services firm specializing in Microsoft services, IT infrastructure support, IT disaster recovery, cyber-security, and cloud hosting services.
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Ellen Prileson
Director of Finance & Human ResourcesEllen Prileson performs financial leadership and budgeting expertise to Cornerstone IT. Ellen has been a pillar of Cornerstone IT shortly after it's inception in 2003 and holds the position of most senior employee! Ellen also provides HR & Benefits facilitation to Cornerstone IT and it's employees.
Prior to Cornerstone IT, Ellen worked in Finance at a Fortune 500 company. She currently resides in Mentor, Ohio, with her husband Scott and their dog Miley.