Mark Dodge has coauthored several popular books on Excel, including Microsoft Excel 2010 Inside Out.
Echo Swinford is a Microsoft MVP for PowerPoint and the author of two books on PowerPoint.
Andrew Couch is a Microsoft Access MVP. He has been programming with VBA since it was introduced into the Access product, and uses VBA on a daily basis in commercial applications. As a director and founding member of the UK Access User Group, he has been involved with developers and software companies using VBA. Andrew is also an experienced instructor, and has taught Introductory, Advanced, and VBA programming courses.
Eric Legault is a Microsoft MVP for Outlook focused on delivering document, content, and knowledge management solutions.