Tulsa DUI Attorney - DUI Lawyer - The Tulsa DUI Guy Tulsa DUI Attorney and DUI Lawyer. Zach Smith has devoted 99% of his practice to the defense of DUI and DUI Manslaughter cases. He handles DUIs on a daily basis all over Oklahoma, especially in Oklahoma City, Tulsa, and the surrounding areas. Tulsaduiguy.com~Site InfoWhoisTrace RouteRBL Check