The Research Board uses Rollup Helper.

The Research Board (RB) is a wholly-owned subsidiary of Gartner dedicated to studying the major strategic issues confronting the chief information officers (CIOs) of the world's largest companies. As a company’s senior-most IT executive, a CIO stewards the enterprise’s strategy for using technology (hardware, software, and people) to achieve the company’s business objectives. The RB serves as a trusted strategic adviser to these executives and serves only CIOs of truly global companies. 
The Research Board provides a forum for our CIO members and their direct reports to exchange knowledge, impart insights, and share best practices through commissioned research and facilitated interchange. The RB investigates high-level topics that sit at the intersection of business strategy and emerging technology. Through the lenses of business, IT, economics, and other disciplines, we think deeply about issues such as the role of social media in engaging customers, data privacy in an age of ubiquitous connectivity, and the implications of globalization for organizing and governing multinational corporations.