George Omura is a licensed architect and Autodesk Authorized Author who has more than 30 years of experience in architecture and has been using AutoCAD for more than 20 years. As a CAD specialist, he has worked on design projects ranging from resort hotels to metropolitan transit systems to the San Francisco Library project. He is the all-time bestselling AutoCAD author and was cited as favorite CAD author by members of the Autodesk User Group International (AUGI) in AUGIWorld magazine's "Best of Everything CAD" issue.