STAMFORD, Conn.--(BUSINESS WIRE)--Gartner, Inc. (NYSE:IT), the leading provider of research and analysis on the global information technology industry, today announced that it plans to report its financial results for the second quarter 2015 before the market opens on Thursday, July 30, 2015. The Company plans to host a webcast conference call to discuss its financial results for the second quarter 2015 at 8:30 a.m. Eastern time on Thursday, July 30, 2015. Listeners will be asked to pre-registe