David Mazaira

David Mazaira is currently the Director of Net Zero Transition at UBS, having previously served as Vice President of Net Zero Strategy at Credit Suisse. They were a Carbon Impact Specialist and later Head of Climate Impact at responsAbility Investments AG, where they developed climate finance products and coordinated GHG accounting initiatives. David also worked as a process engineer and energy analyst at Repsol, leading efforts in energy efficiency and emissions reductions. They hold multiple advanced degrees, including an MBA and a Master's in Renewable Energy.