OpenAI hires ex-Army Secretary Dan Driscoll as national security counselor

OpenAI has hired Dan Driscoll, the former civilian head of the US Army, as its "Senior Counselor for National Security Modernization" — a move that lands a proven Pentagon insider inside the company just as the competition for US defense AI contracts intensifies. The Wall Street Journal reads the hire as a clear signal: OpenAI wants closer ties with the military, a bigger share of government contracts, and a seat at the table when rules for AI use in the armed forces and intelligence agencies get written.

The stakes are considerable. Defense procurement is becoming one of the largest revenue opportunities in AI, and Washington's choices about which companies can operate on classified networks will effectively shape the market for years.

Who is Dan Driscoll?

Driscoll served as the 26th Secretary of the Army. In that role he oversaw nearly one million soldiers and more than 265,000 civilian employees. That's an institution the size of a large corporation, and he ran it at the moment the Pentagon started pushing AI into everyday operations.

He didn't just administer the Army. He drove AI modernization across the service branch. His signature effort was Project ARIA, an initiative that brought AI tools to budgeting, logistics, and tactical model deployment. That track record matters for OpenAI. It gives the company hands-on experience in military AI procurement at the most senior level — someone who knows how the Pentagon actually buys, tests, and deploys these systems.

Driscoll left the Pentagon under a cloud of institutional friction, not failure. He submitted his resignation in late August 2026. Reports point to months of tension with Defense Secretary Pete Hegseth, who repeatedly removed senior officers or blocked their promotions over Driscoll's objections. In other words, Driscoll lost an internal power struggle at the DoD. Now he's taking his expertise — and his grievances — to a private company that wants to sell AI to his former employer.

What will Driscoll actually do at OpenAI?

In his newly created role, Driscoll will work with governments, industry, academia, and US allies to strengthen national security and cyber defense through AI, according to OpenAI's own description of the position. He'll also help OpenAI's internal teams better understand what security institutions actually need on the ground — a translation function between Silicon Valley engineers and Pentagon buyers.

Driscoll himself has framed the mission in urgent terms. He says national security requirements are shifting faster than at any point in the past 50 years. In his telling, AI can take the load off bureaucracies, process more intelligence, and route answers to the right people faster. That's essentially the sales pitch for military AI, delivered by a man who spent his tenure as Army Secretary trying to buy it from the inside.

Why the timing matters: midterms and Congress

Driscoll's value to OpenAI doesn't stop at the Pentagon's doors. A close ally of Vice President JD Vance, he maintains strong relationships with both parties in Congress, according to the Associated Press. That bipartisan network could prove especially useful if the balance of power shifts after the current midterm elections.

The calculation is straightforward. Government AI contracts require appropriations, oversight hearings, and legislative frameworks. A advisor who can pick up the phone on both sides of the aisle — and who carries the Vice President's confidence — gives OpenAI lobbying reach that few competitors can match. If Republicans hold Congress, Driscoll's Vance connection matters. If Democrats gain ground, his relationships across the aisle still function. Either electoral outcome leaves OpenAI with an open channel.

How OpenAI beat Anthropic out of the Pentagon

To understand why this hire matters, you need the backstory of February 2026.

In late February 2026, the Pentagon classified rival Anthropic as a "supply chain risk." The trigger: CEO Dario Amodei refused to drop restrictions on mass surveillance and autonomous weapons from his contracts. Anthropic had drawn a red line on the most controversial uses of military AI, and the Pentagon responded by effectively shutting the company out.

That same day, OpenAI CEO Sam Altman announced his own deal with the Pentagon to deploy OpenAI's models on classified networks. Altman stressed that the agreement included safeguards similar to the ones Anthropic had fought to keep. The sequencing tells the story: one company's ethical refusal created a vacuum, and OpenAI filled it within hours.

The Driscoll hire builds directly on that foundation. OpenAI now has the classified-network deal. It has a CEO willing to sign Pentagon contracts with negotiated safeguards. And now it has a former Army Secretary whose job is to expand that beachhead across governments, allies, and allied institutions.

What comes next?

OpenAI is pushing hard to become the go-to AI company for US national security and defense, and this hire removes one of the last gaps in that strategy — insider knowledge of how the Army buys and deploys AI at scale. Expect Driscoll's role to center on converting his Project ARIA experience and his congressional relationships into contracts across the defense and intelligence ecosystem.

The question that will define the next phase is whether OpenAI's safeguards hold as the contracts grow larger and the customer demands more. Anthropic chose to walk away from mass surveillance and autonomous weapons work. OpenAI chose to stay, with conditions. Driscoll's arrival suggests the company expects those conditions to be tested often — and it wants someone in the room who knows exactly how the testing gets done.