The Department of Justice (DOJ) has appointed Jonathan Mayer, an assistant professor specializing in national security, consumer privacy, and criminal procedures at Princeton University, as its first chief AI officer.

This appointment comes as concerns grow over the impact of AI on the criminal justice system. Aligning with the President's Executive Order on AI development, Attorney General Garland designates Mayer as the Chief AI Officer for the Justice Department. This role entails collaboration on intra-departmental and cross-agency initiatives related to AI and related issues. Mayer will also lead the newly established Emerging Technology Board, overseeing the coordination and governance of AI and other emerging technologies throughout the Department.

With a law degree and a Ph.D. in computer science from Stanford University, Mayer will lead the newly established Emerging Technology Board, providing guidance on the ethical use of AI in the DOJ. Collaborating with various Department components, Mayer will address intricate issues necessitating technical expertise, focusing on areas such as cybersecurity, AI, and emerging technologies. A key aspect of his role involves enhancing the Department's technological capabilities, including the recruitment of technical talent to navigate future challenges effectively.

Attorney General Merrick Garland emphasised the importance of Mayer's expertise in preparing the entire DOJ, including law enforcement components, litigating bodies, grantmaking entities, and US Attorneys' Offices, for the challenges and opportunities presented by new technologies. Garland acknowledges that as AI continues to advance, it will be crucial for the DOJ to fully understand the implications and harness the potential while mitigating associated risks.

Why does it matter?

Mayer's appointment reflects the DOJ's recognition of the need to adapt to rapidly evolving scientific and technological developments to uphold the rule of law, safeguard the country, and protect civil rights. In his role as chief AI officer, Mayer will ensure the DOJ stays at the forefront of AI advancements, advising on the appropriate use of AI in the criminal justice system and ensuring adherence to legal and ethical standards.