Steven  leads the GSMA’s Climate Action Programme, working with the mobile industry to accelerate its transition to Net Zero by 2050. He chairs the GSMA Climate Action Taskforce of 60 mobile operators which collaborate of energy efficiency, renewable energy, supply chains, climate resilience and the circular economy.  Steven has more than 15 years’ experience in climate action, including roles at BT, Deloitte and sustainability start-up dcarbon8. He holds an MSc in Environmental Technology.