A passionate advocate of the circular economy, Jonquil took up the reins at the Ellen MacArthur Foundation in November 2024 to lead it in this era of implementation and scaled-up action.

With expertise in broader energy transition, climate and regeneration, life-long learning and diversity within the workplace, Jonquil was previously CEO of Eunomia, a global B-Corp, science-led consultancy and research house focused on the applied circular, natural and carbon economies.

Prior to Eunomia, she was Consulting Partner and Global Head of Sustainability and Climate Response at PA Consulting, where she spearheaded the COP26 agenda in Glasgow on the nexus of carbon and water.
Prior to that, she was Consulting Partner, then global head of Sustainable Business at Infosys until 2020.

Having lived and worked all over the world for 20+ years she is now based in Glasgow and In her newly adopted city, she is a Trustee of the Glasgow Science Centre, and Deputy Chair of the UK’s Design Council.

She believes in the power of story, as well as having fun as being the key to bringing out the best in people.