Dennis Callahan's Contact Details

Dennis Callahan's Company Details

IDC

Needham, Massachusetts, US • 5011 Employees
SaaS

IDC is the premier global provider of market intelligence, advisory services, and events for the information technology, telecommunications, and consumer technology markets. IDC helps IT professionals, business executives, and the investment community make fact-based decisions on technology purchases and business strategy. More than 1,300 IDC analysts provide global, regional, and local expertise on technology and industry opportunities and trends in over 110 countries worldwide. For more than 50 years IDC has provided strategic insights to help our clients achieve their key business objectives. IDC’s Insights businesses provide industry-focused advice for IT buyers in the Financial, Government, Health, Retail, Manufacturing and Energy verticals. IDC is a subsidiary of IDG, the world's leading technology media, research, and events company. . To learn more about IDC, please visit www.idc.com. Follow IDC on Twitter at @IDC and LinkedIn. Subscribe to the IDC Blog for industry news and insights.