About Us

Cornerstone Information Technologies, LLC is a full-service IT business solutions and managed services provider that keeps companies’ IT systems secure, productive and profitable. Founded in 2003, Cornerstone.IT specializes in providing services to legal, accounting, finance, media, and retail industries. With offices in New York City, Philadelphia, Washington D.C., and Los Angeles, Cornerstone.IT’s highly trained, engineers implement expertly designed systems with minimum disruption. Cornerstone.IT monitors, maintains, and supports systems post project, saving businesses time, money and stress.

What Sets Us Above & Apart