Scott Kelby is Editor-in-Chief of Photoshop User magazine, President of the National Association of Photoshop Professionals, Executive Editor of the Photoshop Elements Techniques newsletter, and is technical chair of Photoshop World, the largest Photoshop gathering in the industry.
Matt Kloskowski is the Education and Curriculum Developer for the National Association of Photoshop Professionals, editor-in-chief of the Photoshop Elements Techniques newsletter, and (along with Scott Kelby and Dave Cross) co-host of Adobe Photoshop TV, the popular video podcast.