Muireann Mageras
Head of Environmental Strategy & Advisory
![](/_next/image?url=https%3A%2F%2Fa.storyblok.com%2Ff%2F270961%2F4500x4000%2F564fe323b3%2Fmuireann-2.png&w=3840&q=75)
Muireann has over 12 years of experience in corporate strategy and sustainability. She works predominantly with companies in the energy and industrial sectors on their approaches to climate change, with a focus on helping clients and investors navigate and scale their participation in environmental markets. Muireann has led programmes through all stages of the decarbonisation journey – from risk and materiality to footprinting, emissions reductions & target setting, carbon portfolio development, and disclosure. She also sits on Hartree’s ESG Committee. Previous employers include Deloitte, South Pole, and the World Economic Forum. She holds a BA from Johns Hopkins University and MSc in Environmental Economics from LSE.