Matt Donley is the owner of MasterSketchUp.com, the author of SketchUp to LayOut, and co-author of SketchUp and LayOut for Architecture. He has been teaching SketchUp since 2012 through his online tutorials, as well as in person training. With a background in carpentry and project engineering, he appreciates how SketchUp can be used at any level of detail and can be a flexible tool for visualizing any thought or idea.