Mark is a Partner in our Banking & Capital Markets Audit & Assurance Group in London. He is our Global Algorithm Assurance Leader with 20 years of experience across financial services audit and assurance, regulatory compliance, regulatory investigations and disputes. He has led the development of our assurance practice as it relates to our approach to assisting firms gain confidence over their algorithmic and AI systems and processes. He has a particular sub-sector specialism in the area of algorithmic trading with varied experience supporting firms enhance their governance and control environments, as well as investigate and validate such systems. More recently he has supported and led our work across a number of emerging AI assurance related engagements.