Martin Massey is a leading practitioner in enterprise risk management. He has worked for some of the leading global insurance and risk consulting firms and has over 30 years of industry experience. He is the Managing Director of OneRisk Consulting Ltd, providing Enterprise Risk Management consultancy services with a focus on climate change risk management. He is Chair of the Institute of Risk Management's (IRM) Climate Change Special Interest Group and helped to design and launch the IRM's climate change training course, for which he acts as a trainer. He has taught Enterprise Risk management at Georgetown University in Doha. Martin wrote the IRM's Climate Change Practitioners Guide in 2021.