AI policy has moved from academic panels to the top of national security agendas in under three years. Governments in Washington, Brussels, London, and New Delhi are drafting frameworks that will shape how frontier models are trained, deployed, and audited. Anthropic, the maker of Claude, has spent much of 2025 arguing that democracies should set the terms of that debate before authoritarian regimes do. Now the company has hired one of the most senior policy figures in the field to lead that work. Tino Cuellar is joining Anthropic as its first Chief Global Affairs Officer, bringing decades of experience across the Supreme Court of California, Stanford, and the Carnegie Endowment for International Peace. This article breaks down who he is, why the role matters, and what it signals about Anthropic's next phase.
This article covers:
Who Tino Cuellar is and why his background stands out
Why Anthropic created a Global Affairs role now
His career path across courts, campuses, and the White House
What Cuellar and Anthropic said about the appointment
What this signals for Anthropic's government strategy
Who Tino Cuellar Is and Why His Background Stands Out
Tino Cuellar, a legal scholar, retired state supreme court justice and a global policy figure. Will join the artificial intelligence venture’s team this week as its first Chief Global Affairs Officer—a role in which he “will shape, develop, and guide” the company’s global policy and strategic communications efforts, with a particular focus on government relations and ties across international contexts,” read an Anthropic blog post. His background includes experience in technology, international security, law, and public institutions internationally, nationally and at the state level. Earlier, Cuellar worked as president of The Carnegie Endowment for International Peace, an independent global policy-making and research centre with scholars in 20 countries; before that, he served as a Justice on the Supreme Court of the state of California, a court on which he’s written and ruled on cases involving technology and privacy, international governmental engagements, and the balance of governmental power.
Role at a Glance | Detail |
New role | Chief Global Affairs Officer (first in company history) |
Previous role | President, Carnegie Endowment for International Peace |
Judicial background | Justice, Supreme Court of California |
Current academic post | Cameron Schrier Family Professor, Stanford Law School |
Why Anthropic Created a Global Affairs Role Now
The choices regulators make about AI in the next two years will shape the industry for a generation. Anthropic has argued publicly that safety, transparency, and democratic oversight belong at the center of that debate. Creating a Chief Global Affairs Officer role signals the company is scaling its policy work from a mainly US footprint to a genuinely global one.
Cuellar's mandate covers three areas the announcement makes explicit:
Policy engagement with legislatures and regulators
Strategic international relationships across democracies
Partnerships with civil society and community groups
Rival labs are building similar functions. For context on how the frontier lab race is reshaping industry politics, see our analysis of.
A Career Across Courts, Campuses, and the White House
While there's a wealth of technical expertise across the nation among senior tech people, Cuellar's background is surprisingly wide. He has had jobs in the White House and federal government under three successive U.S. Presidents and had a stint on the President's Intelligence Advisory Board and as an adviser to the U.S.
Department of State's Foreign Affairs Policy Board.
He also ran the Freeman Spogli Institute for International Studies and both co-ran and was in charge of the Centre for International Security and Cooperation as well as Stanford's Centre for International Studies and its own program called The Stanford Cyber Initiative. Cuellar is still a fellow at the Institute for Human-Centered AI at his alma mater while holding a law professorship there and was already talking about courses in artificial intelligence at Stanford more than eight years ago. He has been chairman of a Presidential-like task force on Nuclear Proliferation and American security; helped run the California Frontier AI Working Group; chaired and then directed the Board of Trustees of the Centre for Advanced Study in the Behavioural Sciences; and served on the National Academy of Sciences Committee on Responsible Computing Research.
From the Long-Term Benefit Trust to a Full-Time Seat
Cuellar has served as a Trustee of Anthropic's Long-Term Benefit Trust since January 2026. He has now stepped down from the Trust to take the operational role, and the Trust will select a successor under its normal process.
What Cuellar and Anthropic Said About the Appointment
In the announcement, Cuellar framed the current moment as an inflection point for how societies govern and develop AI. "Democracies must set the terms on which this technology advances, and there is no more consequential place to be shaping that work right now than Anthropic," he said.
Daniela Amodei, Anthropic's President, described him as someone who has spent his career helping public institutions respond to change with thoughtfulness, pragmatism, and civic-mindedness. She said she could not think of anyone better prepared to partner with governments, civil society, and community groups on the risks and opportunities of advanced AI.
What This Signals for Anthropic's Government Strategy
Anthropic is positioning itself as the frontier lab most invested in working with democratic governments. Concentrating that strategy in one senior seat gives heads of state and regulators a clear, senior counterpart at the company. For a comparison of how other labs are threading policy work into product decisions, see.
Expect Anthropic's policy footprint to expand beyond Washington in 2026, with more visible engagement across Europe, Asia, and multilateral bodies.
What to Watch Next
Early priorities will likely include EU AI Act implementation, US federal AI frameworks, and coordination among democracies on model evaluations and compute reporting. For readers tracking the infrastructure layer regulators are also examining, our piece covers the hardware side of the same debate.
FAQs
What is Tino Cuellar's new role at Anthropic?
He is joining as the company's first Chief Global Affairs Officer. He will lead Anthropic's work on policy, strategic international engagement, and relationships with governments worldwide.
What did Tino Cuellar do before Anthropic?
He was President of the Carnegie Endowment for International Peace, a Justice of the Supreme Court of California, and a director at multiple Stanford research institutes, including the Freeman Spogli Institute and the Stanford Cyber Initiative.
Is Tino Cuellar still on Anthropic's Long-Term Benefit Trust?
No. He served as a Trustee since January 2026 but stepped down to take the operational role. The Trust will select a successor under its normal process.
Why does this hire matter for AI policy?
It signals that a frontier AI lab is investing at senior level in engagement with democratic governments, at a moment when AI regulation is being drafted in the EU, UK, US, and beyond.