In 2019 CIS is hosting its first-ever Warrant Workshop, a judicial training program specially designed for magistrate judges confronting new surveillance technologies available to law enforcement. Co-sponsored by the Federal Judicial Center, this unique program brings together experts from academia, law enforcement, computer science, the judiciary, and the provider community to instruct judges on the complex Fourth Amendment and practical issues raised by these new technologies. The demand for the initial program has been so great that planning has begun to make this an annual event at Stanford Law School.