American Trucking Association / Arizona Department of Public Safety / Arizona Department of Transportation / Arizona Trucking Association / ADOT's Transportation Research Center / MEMBER CENTER / /
Person
John Semmens / Victor Mendez / Janet Napolitano / Darrin Roth / Sandy H. Straus / Transcript / /
Position
teacher / Governor / President / Director / project manager / director of highway operations / consultant / TUSD teacher / /