Roger is an Associate Director in Deloitte's Banking & Capital Markets Group, with a particular focus on algorithms and artificial intelligence. He has a deep understanding of algorithms, gained through over 20 years of experience at major financial institutions in the UK and in Europe, and has developed a thorough technical knowledge of the regulatory landscape that governs trading algorithms and machine learning systems. As a senior member of the algorithm assurance team, Roger was a key figure in the design and development of Deloitte's methodology for assessing algorithm risk management frameworks and performing algorithm validations.