Elena Haddad

Career path.

1. Sierra

   Agent Strategist

   Jan 2026 - Present
2. The Chain Effect

   Co-Founder

   Nov 2014 - Present
3. Palantir Technologies

   Deployment Strategist - Renewables Lead

   Jun 2019 - Oct 2025
4. Switchee Limited

   Innovation and Policy Manager

   May 2018 - May 2019
5. Switchee Limited

   Operations Associate

   Feb 2017 - May 2018
6. South Pole Group

   Part-time Consultant

   Nov 2014 - Feb 2015
7. Dar Al-Handasah (Shair and Partners)

   Environmental Engineer

   Oct 2014 - Jul 2015
8. Buro Happold

   Sustainability Intern

   Jun 2013 - Jul 2013