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People / Jessica L'Esperance
JL
Career profile

Jessica L'Esperance

Content & Model Designer @ Google DeepMind • Shaping AI character & behavior through system prompts, instructions, and evals • Ex-Meta

Berkeley, California, United States

Career path.

  1. Google DeepMind

    Content & Model Design | Health & Wellness

    Jun 2025 - Present
  2. Google

    User Experience Writer

    Jul 2024 - Jun 2025
  3. Meta

    Head of Design Shop

    Jun 2022 - Jan 2023
  4. Facebook

    Content Design Director

    Aug 2019 - Nov 2022
  5. Facebook

    Manager, Social Good & Goodwill

    Jun 2017 - Aug 2019
  6. Huge

    VP User Experience

    Jun 2012 - May 2016
  7. HUGE

    Experience Director

    Jan 2010 - Jun 2012
  8. HUGE

    Senior Interaction Design

    Jan 2007 - Jan 2010