Brett Baker

Career path.

1. Anthropic

   GTM | Strategic Startups

   May 2026 - Present
2. Sierra

   Business Development Lead

   Jan 2026 - May 2026
3. TaskRabbit

   Senior Director Business Development

   Jan 2025 - Jan 2026
4. Uber

   Global Head of Operations, Consumer Vehicles

   Jan 2023 - Jan 2025
5. Uber

   GM, Mobility Ads

   Jan 2020 - Jan 2023
6. Uber

   Business Development

   Jan 2018 - Jan 2020
7. Nextdoor

   Business Development

   Jan 2017 - Jan 2018
8. Twitter

   Business Development - Data Platform

   Jan 2014 - Jan 2017
9. Twitter

   Brand Partnerships - Education

   Jan 2012 - Jan 2014
10. BetterLesson

    Director of Sales

    Jan 2011 - Jan 2012
11. Peer Health Exchange

    Bay Area Executive Director

    Jan 2010 - Jan 2011
12. Aspire Public Schools

    Math Teacher

    Jan 2009 - Jan 2010
13. San Francisco

    Renewable Energy Analyst for City of San Francisco (one year Fellowship)

    Jan 2008 - Jan 2009
14. Teach For America

    Math Teacher

    Jan 2006 - Jan 2008