Grant Thornton used CMS Vignette but in recent years has upgraded to SharePoint to allow content managers an easier way to upload website content.
Grant Thornton has moved to many CMSs throughout the years. In 2005, the firm engaged with Vignette. With many bumps along the way, the tool became a "ho-hum" approach, but it got content on the site when needed. Fast forward--the company now uses Microsoft SharePoint, which does a better job managing the firm's Internet as well as it's Intranet sites.