Daniela Amodei

Daniela Amodei is an American technology executive, born in 1987 in San Francisco, who serves as president and a co-founder of Anthropic, the public-benefit corporation that develops the Claude family of large language models. She previously held the role of vice president of safety and policy at OpenAI, and before her shift to AI was head of risk operations at Stripe. As of May 2026, she runs Anthropic's operations, people, finance, legal, communications, and policy functions alongside her brother and co-founder Dario Amodei, and was named to the TIME 100 Most Influential People in AI for 2023 and to the TIME 100 Most Influential People for 2026.

At a glance

• Education: Lowell High School, San Francisco; Bachelor of Arts in literature with a politics minor, University of California, Santa Cruz (2009).
• Current role: President and co-founder of Anthropic, since 2021.
• Key contributions: built and scaled the operating, policy, and people functions of Anthropic from founding through its 2026 funding rounds; vice president of safety and policy at OpenAI through 2020; head of risk operations at Stripe in the company's early-employee era.
• X / Twitter: @DanielaAmodei
• LinkedIn: Daniela Amodei

Origins

Amodei was born in San Francisco in 1987 to Riccardo Amodei, an Italian-American leather craftsman from Massa Marittima in Tuscany, and Elena Engel, a Jewish-American project manager who worked on library systems. Her older brother, Dario Amodei, was four years ahead of her in school. The two grew up in the city, with Daniela attending Lowell High School in San Francisco before going on to the University of California, Santa Cruz.

At UC Santa Cruz she completed a Bachelor of Arts in literature in 2009, with a minor in politics. She has spoken publicly about the value of a humanities education for AI work, telling UC Santa Cruz's alumni news in April 2026 that human qualities matter more as AI capability grows. Her path into the technology industry ran through political organizing rather than computer science, in deliberate contrast to her brother's physics-and-biophysics route through Caltech, Stanford, and Princeton.

Career

Amodei began her professional life in public service and politics. She joined a congressional campaign in Pennsylvania, then worked as scheduler and legislative correspondent in the Washington office of Representative Matt Cartwright between January and May 2013, with a brief subsequent role on his communications team. The window in elected-office work was short. By the second half of 2013 she had moved to San Francisco and joined Stripe, then a small payments-infrastructure startup, as an early employee.

At Stripe she rose to head of risk operations, overseeing risk management, fraud, and compliance functions during a period of significant company growth. The role combined operational scaling with policy-adjacent decision-making about acceptable use, financial-services regulation, and customer-onboarding standards. Anthropic's official biography of her cites this combination of risk, operations, and compliance experience as the foundation for her later AI-policy work.

In 2018 she joined OpenAI, initially managing teams during the GPT-2 period and rising to vice president of safety and policy. In that role she led the safety, policy, communications, and legal teams during the GPT-3 effort and OpenAI's transition to a capped-profit commercial structure. She left OpenAI at the end of 2020 with her brother and a group of senior researchers and policy staff.

In early 2021 the group formally incorporated Anthropic as a Delaware Public Benefit Corporation, with Dario as chief executive and Daniela as president. The seven public co-founders were Dario Amodei, Daniela Amodei, Tom Brown, Sam McCandlish, Jared Kaplan, Jack Clark, and Chris Olah. Daniela took responsibility for the entire non-research side of the company: hiring and people operations, finance, legal, communications, go-to-market, and policy.

Anthropic's first public Claude model launched in March 2023. The company has since shipped successive generations through Claude Opus 4.7 in April 2026 as the current flagship. Daniela has become one of the company's principal external voices, particularly on the operating and commercial side. She has appeared on Bloomberg events, CNBC, Stanford's Entrepreneurial Thought Leaders series, the Future of Life Institute podcast, and a feature interview with Stripe's newsroom in July 2023.

Affiliations

• Pennsylvania congressional campaign: Field and operations roles, 2012 to 2013.
• Office of US Representative Matt Cartwright (D-PA): Scheduler / Legislative Correspondent and communications, 2013-01 to 2013-05.
• Stripe: Various roles culminating in Head of Risk Operations, 2013 to 2018.
• OpenAI: Manager and Vice President of Safety and Policy, 2018 to 2020-12.
• Anthropic: Co-founder and President, 2021 to present.

Notable contributions

Amodei's body of work is concentrated on the operating, policy, and people side of frontier AI rather than on research output. The notable contributions track that emphasis.

• Anthropic operating apparatus (2021 to present). Built the company's hiring, finance, legal, communications, and go-to-market organizations from founding through Series G. The division of labor between the two siblings has been a defining structural feature of the company since incorporation.
• Public Benefit Corporation structure. Anthropic was incorporated as a Delaware Public Benefit Corporation, a corporate form that requires the board to balance shareholder return against the public-benefit purpose stated in the charter. Daniela has described the choice in interviews as part of the founding insistence that the legal scaffolding of the company express its mission.
• Long-Term Benefit Trust (September 2023). Anthropic's governance mechanism in which an independent trust holds a class of stock entitled to elect board members. Daniela has been a public spokesperson for the structure.
• Responsible Scaling Policy (September 2023, revised through 2025). Anthropic's framework defining capability thresholds at which additional safety measures are required before a model is released. As president and a director, Daniela approves successive revisions and has discussed the policy in public talks at Stanford and elsewhere.
• Vice President of Safety and Policy at OpenAI (through 2020). Led OpenAI's safety, policy, communications, and legal functions during the GPT-2 and GPT-3 period.
• TIME 100 AI (2023) and TIME 100 (2026). Named with Dario Amodei in the inaugural TIME 100 AI list in September 2023, and again to the broader TIME 100 Most Influential People list for 2026.

Investments and boards

• Anthropic (AI): Co-founder, President, and Director, 2021 to present. Public Benefit Corporation incorporated in Delaware. Approximately $73 billion cumulative funding through the February 2026 Series G at a $380 billion post-money valuation; reports of investor offers at an $800 billion valuation in April 2026 that the company has so far declined.

No public personal angel-investor activity on record in AI, semiconductors, datacenters, software, or energy as of May 2026. Amodei's footprint in this section is concentrated in her director and operating role at Anthropic rather than a parallel investing program.

Network

Amodei's strongest professional relationship is with her brother Dario Amodei, Anthropic's chief executive and co-founder, with whom she has worked since the OpenAI period and co-led Anthropic since the 2021 founding. The pair are the public face of the company and have a deliberate division of labor in which Dario runs research and front-of-house technical communication while Daniela runs operations, people, finance, policy, and the commercial organization.

The five other public co-founders, all from OpenAI, form the rest of her core network: Tom Brown (training and infrastructure, lead author on the GPT-3 paper), Sam McCandlish (research leadership), Jared Kaplan (chief science officer; theoretical physicist by training and lead of the 2020 scaling-laws paper), Jack Clark (head of policy, who as Anthropic's policy lead works closely with her on the policy side), and Chris Olah (interpretability research). Outside Anthropic, her husband Holden Karnofsky, the co-founder of GiveWell and Open Philanthropy and current co-founder of Coefficient Giving, is a long-running professional contact on AI safety and philanthropy. Anthropic's investor relationships include long-running ties to Google, Amazon, GIC, and Coatue, the latter two leading the Series G.

Position in the field

As of May 2026, Amodei is one of the few women to hold a top-two role at a frontier AI lab, alongside Mira Murati at Thinking Machines Lab and Lila Ibrahim at Google DeepMind. She is the only one of that group who is also a co-founder. The TIME 100 AI list named her with her brother in 2023, and the broader TIME 100 list named her again for 2026; Forbes estimated her net worth at approximately $7 billion in February 2026 following the Series G.

The role she occupies at Anthropic is structurally distinct from comparable positions at peer labs. At OpenAI, the chief executive Sam Altman is paired with a chief operating officer (Brad Lightcap) and a president-as-research-leader figure (Mark Chen, since 2025); at Google DeepMind, the chief executive Demis Hassabis is paired with a chief operating officer (Lila Ibrahim) and reports into Google. The Anthropic configuration of co-founder siblings as chief executive and president is closer to a partnership than to a typical CEO-COO structure, and the public commentary balance between the two reflects that: where Dario speaks largely on research, alignment, and capability, Daniela speaks largely on operations, hiring, commercial strategy, and the governance scaffolding of the company.

Among AI executives with an operating-and-policy background rather than a research background, Amodei is a frequent reference point in coverage of company building under safety constraints, the practicalities of scaling a research organization, and the operating consequences of public-benefit-corporation governance. Her credential profile is closer to that of a tech-operations executive who shifted into AI than to the physics-and-machine-learning route that produced her brother and most of the other Anthropic co-founders.

Outlook

Open questions over the next 6 to 18 months:

• Anthropic's next funding step. Whether the April 2026 reported $800 billion offers convert into a closed round, hold steady, or move toward an IPO instead. Daniela has publicly entertained the possibility of an eventual public listing in CNBC interviews.
• Anthropic headcount and culture. How the company's hiring and operating model evolves as the workforce grows past the multi-thousand-employee threshold and the operating apparatus matures.
• Public Benefit Corporation and Long-Term Benefit Trust. Whether and how Anthropic's governance structures are stress-tested by future funding events, secondary-share programs, or board changes.
• Responsible Scaling Policy revisions. Future updates to the capability-threshold framework as Claude scales further and as competitor labs publish parallel policies.
• Policy engagement. Daniela's profile as a public AI-policy voice, particularly on questions of operations, safety risk-management, and corporate governance where her background is closest to lived experience.
• International expansion. The geographic and product expansion of Anthropic's commercial organization, including the India build-out announced in late 2025 and the European go-to-market organization.

Sources

• Daniela Amodei. Wikipedia biographical entry covering her career, family, and the Anthropic founding.
• Daniela Amodei, Co-Founder and President. Anthropic's official press-kit biography (Executive bios PDF, 2026).
• Anthropic Company. Anthropic's company page listing the board of directors and Long-Term Benefit Trust trustees.
• Dario and Daniela Amodei: The 100 Most Influential People in AI 2023. The TIME 100 AI inaugural-year entry naming the siblings together.
• Alumna and Anthropic co-founder Daniela Amodei named in TIME's 100 Most Influential People of 2026. UC Santa Cruz alumni profile confirming the 2009 BA in literature with politics minor.
• Daniela Amodei of Anthropic on how she keeps her head amid an AI media frenzy. Stripe newsroom feature interview, July 2023, covering the founding philosophy and Anthropic's relationship to its mission.
• Daniela Amodei (Anthropic), Helpful, Honest, Harmless AI. Stanford Entrepreneurial Thought Leaders lecture covering Anthropic's safety framework and operating model.
• Daniela and Dario Amodei on Anthropic. Future of Life Institute podcast, March 2022, with both co-founders.
• Anthropic's Long-Term Benefit Trust. Anthropic's September 2023 announcement of the trust governance mechanism.
• Anthropic's Responsible Scaling Policy. The September 2023 capability-threshold framework that the company has since revised.
• Anthropic raises $30 billion at a $380 billion post-money valuation. The February 2026 Series G announcement.
• What to know about Anthropic cofounder Daniela Amodei. Fortune profile, December 2025, with quotes on growth caution and operating philosophy.
• Photo: Anthropic press kit, official portrait of Daniela Amodei (2025), Anthropic media resources.