# Brian Israel

Leadership · Chief Legal Officer at Anthropic · joined 2022

Spent a decade in public service, including as a NASA lawyer for international law, before becoming one of Anthropic's earliest executives.

Full profile: https://www.autumn.ai/resources/anthropic/people/brian-israel

> “Sometimes the right answer for Anthropic would be things that 99% of tech companies wouldn't even consider. You have to be appropriately open to weirdness—not weirdness for the sake of weirdness, but tied to what we're trying to achieve in the world.” [1](https://open.spotify.com/episode/4vH3urMktVWrz0bivoQjEK) [2](https://news.bloomberglaw.com/business-and-practice/anthropic-taps-new-general-counsel-amid-ai-firms-funding-push) [3](https://www.anthropic.com/company/leadership)

**At Anthropic:**
- Jul 2025 – present: Chief Legal Officer
- Oct 2022 – Jul 2025: General Counsel
Sources: [1](https://www.linkedin.com/in/brian-israel-36b37118)

**Career before Anthropic:**
- Dec 2021 – Dec 2022: Domaine Labs, Founder
- Sep 2020 – Sep 2022: NASA, Associate General Counsel for International Law
- Jan 2019 – Apr 2022: University of California, Berkeley, Lecturer
- Oct 2018 – May 2020: ConsenSys, Co-Founder, ConsenSys Space
- May 2017 – Oct 2018: Planetary Resources, General Counsel & Corporate Secretary
- Jan 2017 – May 2017: U.S. Department of State, Attorney-Adviser for East Asia and Pacific Affairs
- Oct 2011 – Jan 2017: U.S. Department of State, Attorney-Adviser for Oceans, International Environmental and Scientific Affairs
- Aug 2010 – Jan 2014: George Mason University - Antonin Scalia Law School, Adjunct Professor
- Oct 2009 – Oct 2011: U.S. Department of State, Attorney-Adviser for International Claims and Investment Disputes
- Aug 2005 – Jul 2006: AAA Travel, Product Strategy Analyst
Sources: [1](https://www.linkedin.com/in/brian-israel-36b37118)

**Education:**
- BA, University of California, San Diego
- JD, University of California, Berkeley, School of Law
Sources: [1](https://www.anthropic.com/company/leadership)

**Lesser-known facts:**
- Headed the US delegation to the UN COPUOS Legal Subcommittee from 2012 to 2016. [1](https://exploremars.org/h2m-speaker-brian-israel/)
- Grew Anthropic's legal team from one person to 27 in two years. [1](https://sites.libsyn.com/412187/58-open-to-weirdness-brian-israel-on-leading-legal-at-anthropic)
- Joined ConsenSys Space in October 2018, when ConsenSys acquired Planetary Resources. [1](https://www.geekwire.com/2020/buying-planetary-resources-consensys-gives-away-science-asteroids-will-sell-rest/)
- Taught space law at Berkeley Law from 2019 to 2022, after teaching as an adjunct at George Mason's law school. [1](https://executive.law.berkeley.edu/boosts/brian-israel-gc-of-anthropic/)
- Says the right answer for Anthropic is sometimes something "99% of tech companies wouldn't even consider." [1](https://sites.libsyn.com/412187/58-open-to-weirdness-brian-israel-on-leading-legal-at-anthropic)
- During OpenAI's November 2023 board crisis, fielded investor questions on whether it could happen at Anthropic. His answer: it can't happen to us. [1](https://time.com/6983420/anthropic-structure-openai-incentives/)

**Interviews and talks:**
- ["Open to weirdness" podcast episode on leading legal at Anthropic (2024)](https://sites.libsyn.com/412187/58-open-to-weirdness-brian-israel-on-leading-legal-at-anthropic)
- [Berkeley Law conversation on the frontiers of AI, law and technology (2023)](https://executive.law.berkeley.edu/boosts/brian-israel-gc-of-anthropic/)
- [Humans to Mars Summit speaker (2022)](https://exploremars.org/h2m-speaker-brian-israel/)

Researched with Autumn (https://www.autumn.ai) from public sources. Updated 2026-10-18. Everyone at Anthropic: https://www.autumn.ai/resources/anthropic/people