Dr David Murphy specialises in financial regulation, OTC derivatives, and financial market infrastructure. His most recent book, Derivatives Regulation: Rules and Reasoning from Lehman to Covid, appeared from Oxford University Press in 2022, and he has published extensively on central counterparties, systemic risk, and financial market benchmarks, among other issues. He co-organises the LSE Law Financial Market Infrastructure Research Seminar Series with Professor Jo Braithwaite, and regularly presents in the School.