Justine helps drive France’s shift toward large‑scale reuse by coordinating the rollout of operational reuse systems across the country—linking collection, sorting, storage, and washing into real, functioning solutions. 

With a background in complex project management and process optimisation, including steering logistics and systems‑improvement initiatives, she brings structure and clarity to a sector undergoing rapid transformation. 

At Citeo, she contributes to shaping reuse strategy, supporting partners on the ground, and turning ambitious circular‑economy goals into practical, scalable models. Driven by impact and collaboration, she thrives where sustainability meets action.