Who holds AI companies to account?
When Gretchen Krueger announced her resignation from OpenAI in May 2024, she named some basic things she wanted to see improve: how decisions were made, how policies were enforced, and how people were held accountable.
Krueger’s statements, May 22, 2024: Resignation · Her concerns · Accountability and policy
Oversight comes down to who can question a decision and what happens next. The accounts below concern the authority to review work, challenge leadership, and enforce policies inside AI companies. They offer a view of how those arrangements can become a reason to leave.
The departures
14 documented departures. In these cases, the person’s own account or independent reporting connects the departure to concerns about oversight. The count covers this collection, not every governance dispute in the industry.
Jacob Coxon
Explicitly statedResearcher (Pre-training) · Anthropic
Researcher focused on pre-training who resigned from Anthropic after working on frontier-model development at both OpenAI and Anthropic. Coxon said neither company was acting responsibly and argued that the race toward self-improving superintelligence was proceeding without adequate guarantees that increasingly capable systems could be controlled. He called the race a gamble with human lives and urged laboratory researchers to demand stronger coordination, potentially including a temporary pause in further capability improvements.
Profile and sources →David Robinson
Explicitly statedSafety Transparency Lead, Safety Systems · OpenAI
Safety-transparency leader who resigned from OpenAI in late September 2026. Robinson said the company's sprint from one launch to the next prevented it from achieving the care needed for increasingly capable systems. He argued that OpenAI's trial-and-error approach guarantees periodic failures, called for safety practices modeled on nuclear power and aviation, and said he could strengthen incentives for safety more effectively from outside the company.
Profile and sources →Alex Turner
Explicitly statedResearch Scientist, Scalable Alignment (Google DeepMind) · Google
Research scientist on Google DeepMind's scalable alignment team who resigned after Google signed an agreement allowing the Pentagon to use its AI for classified work. Turner said the agreement lacked binding restrictions against autonomous weapons or mass surveillance, despite months of internal advocacy for enforceable safeguards. He wrote: “At that point, I couldn’t stay at Google in good conscience, so I left.”
Profile and sources →René Mayrhofer
Explicitly statedPrincipal Software Engineer, Android Security · Google
Principal software engineer for Android security and former director of Android Platform Security who resigned after Google agreed to provide AI for classified Pentagon use. Mayrhofer, a self-described pacifist, said the agreement could enable offensive military applications or mass surveillance and criticized the lack of internal debate or communication around the decision. He wrote that Google’s direction left him “with the only choice to resign.”
Profile and sources →Caitlin Kalinowski
Explicitly statedVP of Hardware, Robotics Lead · OpenAI
Resigned over OpenAI's deal with the Pentagon, citing insufficient deliberation around guardrails — specifically surveillance without judicial oversight and lethal autonomy without human authorization. The Pentagon deal had already triggered a 295% surge in ChatGPT uninstalls before her departure.
Profile and sources →Zoe Hitzig
Explicitly statedResearcher · OpenAI
Resigned over ChatGPT advertising plans. Wrote a New York Times op-ed warning that OpenAI would exploit users' intimate conversational data to serve targeted ads.
Profile and sources →Richard Ngo
Explicitly statedResearcher, AI Governance · OpenAI
Said it became 'harder for me to trust that my work here would benefit the world.'
Profile and sources →Ilya Sutskever
Reported connectionCo-Founder and Chief Scientist · OpenAI
Co-led the Superalignment team and was involved in the attempted board ouster of Sam Altman in Nov 2023. After the board crisis resolved in Altman's favor, Sutskever departed and founded Safe Superintelligence Inc. (SSI).
Profile and sources →Gretchen Krueger
Explicitly statedPolicy Researcher · OpenAI
Policy researcher who resigned hours before Ilya Sutskever and Jan Leike announced their departures, writing that she made her decision independently and shared their concerns, along with "additional and overlapping" ones. She cited the need for better decision-making processes, accountability, transparency, documentation, and policy enforcement, and warned that one way tech companies disempower those seeking accountability is "to sow division among those raising concerns."
Profile and sources →Daniel Kokotajlo
Explicitly statedResearcher, Governance Team · OpenAI
Lost confidence in OpenAI leadership's ability to handle AGI responsibly. Forfeited approximately $1.7M in vested equity by refusing to sign a non-disparagement agreement.
Profile and sources →Rumman Chowdhury
Explicitly statedDirector of ML Ethics, Transparency, and Accountability · Twitter
Laid off by Elon Musk during mass Twitter layoffs. Her entire ML Ethics, Transparency, and Accountability (META) team was eliminated. Had been building algorithmic fairness tools. Called the dissolution 'a loss for the industry.'
Profile and sources →Joan Deitchman
Explicitly statedSenior Engineering Manager, ML Ethics Team · Twitter
Laid off when Elon Musk eliminated the entire ~20-person META (ML Ethics, Transparency, and Accountability) team. Stated publicly: 'The team that was researching and pushing for algorithmic transparency and algorithmic choice... is gone.'
Profile and sources →Frances Haugen
Explicitly statedProduct Manager, Civic Integrity Team · Meta
Leaked tens of thousands of internal Facebook documents to the SEC and Wall Street Journal, revealing that Meta knew its algorithms amplified hate speech and harmed teen mental health. Testified before Congress. The Civic Integrity team was dissolved after the 2020 election.
Profile and sources →Meredith Whittaker
Explicitly statedAI Researcher, Open Research Group Founder · Google
Resigned citing retaliation for organizing the 2018 Google Walkout protesting sexual misconduct handling. Said Google forced her to 'abandon her work' on AI ethics. Wrote: 'It's clear Google isn't a place where I can continue this work.' Co-founded the AI Now Institute at NYU.
Profile and sources →
Unresolved allegations
These accounts allege a connection that remains disputed or unresolved. They are not included in the count above.
Ryan Beiermeister
Alleged retaliationVP of Product Policy · OpenAI
OpenAI fired Beiermeister, the vice president leading its product policy team, citing a discrimination allegation from a colleague — an accusation she called 'absolutely false.' She had opposed ChatGPT's planned 'adult mode' feature, and she and subsequent reporting allege the termination was retaliation for raising safety concerns. The dispute is unresolved.
Profile and sources →
What a departure can tell us
A disagreement about how a company is run is not proof of misconduct. Nor does a departure count tell us how safe its systems are. Company size and the amount of public reporting differ; the individual accounts tell us more than a ranking would.
A person may appear on more than one topic page, so the counts cannot be added together. Team changes have their own records.