Stanford CIS
Bryant Walker Smith

Bryant Walker Smith

Affiliate Scholar

Bryant Walker Smith is an associate professor in the School of Law and (by courtesy) the College of Engineering and Computing at the University of South Carolina, as well as an affiliate scholar at the Center for Internet and Society at Stanford Law School. In 2025, he was a visiting professor at Renmin University of China.

Trained as a lawyer and an engineer, Smith advises cities, states, countries, and the United Nations on artificial intelligence, automated driving, and other emerging technologies. He has testified before the US Senate Commerce Committee, vice-chaired the US Department of Transportation's Transforming Transportation Advisory Committee, served as an expert witness for the State of California, coauthored the globally influential levels of driving automation, drafted a ULC model law for automated driving, and (in 2012) taught the first legal course dedicated to automated driving.

Smith's article on "The Trustworthy Company" is forthcoming in the Georgetown Law Journal, and his article on "Regulating Robotaxis" is forthcoming in the Southern California Law Review. His publications are available at newlypossible.org.

Before joining the University of South Carolina, Smith led the legal aspects of automated driving program at Stanford University, clerked for the Hon. Evan J. Wallach at the United States Court of International Trade, and worked as a fellow at the European Bank for Reconstruction and Development. He holds both an LL.M. in International Legal Studies and a J.D. (cum laude) from New York University School of Law and a B.S. in Civil Engineering from the University of Wisconsin. Prior to his legal career, Smith worked as a transportation engineer.

Recent articles

Press

Products Liability and Driverless Cars

"Bryant Walker Smith writes that “commercial sellers’ growing information about, access to, and control over their products, product users, and product use…

Press

The Practical Path to Driverless Cars

""Google has a lot of data from its fleet," says Bryant Walker Smith, resident fellow at the Center for Internet and Society at Stanford Law Scho…

Multimedia

Driven To Gridlock: Driverless Cars

There’s a lot of talk about autonomous control vehicles, or cars that drive themselves. Charles Feldman talked with Stanford Law School expert Bryant Walker Smi…

Blog

Human error as a cause of vehicle crashes

Some ninety percent of motor vehicle crashes are caused at least in part by human error. This intuitive claim is a fine place to start discussions about the saf…