Josh Roberts

Career path.

1. Sierra

   Partnerships

   Oct 2025 - Present
2. Sierra

   Head of Product

   Jun 2024 - Oct 2025
3. Instacart

   VP, Product Management

   May 2019 - Jun 2024
4. Facebook

   Product Manager

   Aug 2014 - May 2019
5. Bain & Company

   Consultant

   Jan 2011 - Jan 2014