Astrid is Head of Public Sector and Sustainability at Techbuyer, which specialises in sustainable solutions for Enterprise IT hardware. She is a Chartered Environmentalist and full member of the Institute of Environmental Management and Assessment (IEMA). Astrid has co-authored a number of academic papers on circular economy and energy efficiency in the IT sector and also lead the development of the Sustainability Best Practice whitepaper for the UK data centre sector through the DCA. Her current focus is industry training on sustainability and net zero through the delivery of IEMA certified courses at Techbuyer.