# Sasha de Marigny

Leadership · Chief Brand and Communications Officer at Anthropic · joined 2023

Was an actress and writer before leading brand communications at Stripe and Thrive Capital. She was Anthropic's first communications hire.

Full profile: https://www.autumn.ai/resources/anthropic/people/sasha-de-marigny

**At Anthropic:**
- Nov 2025 – present: Chief Brand and Communications Officer
- Aug 2023 – Nov 2025: Head of Brand and Communications
Sources: [1](https://www.linkedin.com/in/sashademarigny)

**Career before Anthropic:**
- Dec 2022 – Jul 2023: Thrive Capital, VP, Brand and Communications
- Sep 2015 – Oct 2022: Stripe, Head of Brand Communications
- Apr 2013 – Aug 2015: EY, Corporate Communications Manager and EY Entrepreneur of the Year Lead
- Apr 2011 – Apr 2013: The Undergraduate Awards, Brand and Communications Manager
Sources: [1](https://www.linkedin.com/in/sashademarigny)

**Education:**
- Bachelor of Arts, Culture, Communication and Media Studies, University of KwaZulu-Natal
Sources: [1](https://www.theofficialboard.com/biography/sasha-de-marigny-238e4)

**Lesser-known facts:**
- Co-built Stripe Press, Stripe's book imprint. [1](https://www.axios.com/2025/11/20/anthropic-sasha-de-marigny-chief-communications-officer) [2](https://adage.com/events-awards/leading-women/aa-sasha-de-marigny-anthropic/)
- Built a team of about 200 people across communications, editorial, social and brand. [1](https://www.axios.com/2025/11/20/anthropic-sasha-de-marigny-chief-communications-officer) [2](https://adage.com/events-awards/leading-women/aa-sasha-de-marigny-anthropic/) [3](https://www.anthropic.com/company/leadership)
- Named one of Ad Age's Leading Women in 2026. [1](https://adage.com/events-awards/leading-women/aa-sasha-de-marigny-anthropic/)
- Studied culture, communication and media at the University of KwaZulu-Natal and trained at Dublin's Gaiety School of Acting. [1](https://www.linkedin.com/in/sashademarigny)
- Worked in communications at EY and The Undergraduate Awards in Ireland before moving to Stripe. [1](https://www.linkedin.com/in/sashademarigny)
- Became Anthropic's first-ever chief communications officer in November 2025, reporting to Daniela Amodei. [1](https://www.axios.com/2025/11/20/anthropic-sasha-de-marigny-chief-communications-officer)
- Ranked third on PRWeek's 2026 Power List for building Anthropic's reputation through a run of Claude launches. [1](https://www.prweek.com/article/1965597/prweek-power-list-2026-3-sasha-de-marigny-anthropic)
- Describes her mission as radical transparency about AI research, demystifying the technology and raising awareness of its risks. [1](https://www.culturedmag.com/article/2026/04/23/culture-ai-anthropic-sasha-de-marigny-and-andrew-stirk/)

**Interviews and talks:**
- [Axios Communicators NYC on-stage interview with Eleanor Hawkins (2025)](https://axioscommunicatorsnyc2025.splashthat.com/)

**Known for:**
- Co-built Stripe Press
- Built Anthropic’s brand from the ground up
Sources: [1](https://www.axios.com/2025/11/20/anthropic-sasha-de-marigny-chief-communications-officer) [2](https://adage.com/events-awards/leading-women/aa-sasha-de-marigny-anthropic/)

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