William Tarr Email
No10 Innovation Fellow @ 10 Downing Street
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William Tarr Location
- San Francisco, CA, US
William Tarr Work
- No10 Innovation Fellow @ (September 2025 - Present)
- Co-Founder @ (October 2024 - Present)
- CEO @ (November 2024 - September 2025)
- Contributor @ (March 2025 - December 2025)
- Research Assistant for Professor John Campbell @ (January 2024 - January 2025)
- Research Assistant for Professor Ed Glaeser and Professor Melissa Dell @ (January 2024 - January 2025)
- Course Assistant @ (May 2023 - January 2025)
- Data Analyst @ (January 2024 - January 2025)
- Software Engineer Intern @ (June 2024 - September 2024)
- Research and Policy Analyst at the Policy Program @ (September 2022 - January 2024)
- Founder and Director @ (January 2021 - January 2023)
- International Senior Physics Challenge @ (January 2021 - June 2021)
William Tarr Education
- Y Combinator 2025-2025
- Massachusetts Institute of Technology
A.B. - Cross Enrolment
2024-2024 - Colyton Grammar School 2015-2022
- Harvard University
Bachelor of Arts - BA (Computer Science; Applied Mathematics (Economics))
2022
William Tarr Summary
- William Tarr, based in San Francisco, CA, US, is currently a No10 Innovation Fellow at 10 Downing Street. William Tarr brings experience from previous roles at Tergle, Forbes and Harvard University. William Tarr holds a 2025 - 2025 Y Combinator. William Tarr has 1 emails on RocketReach.
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