Warren Bell is an experienced professional in risk management and internal auditing, currently serving as the Group Head of Risk and Internal Audit at KELLER since August 2020. Prior roles include Group Director of Assurance at FirstGroup plc, SVP Finance for the Americas at Essentra, and Group Head of Assurance at Britvic plc. Warren also held positions such as Head of Internal Audit and Risk Management at Nestor Healthcare Group plc and Head of Risk Management at Royal Mail. Warren's educational background includes dual MBA degrees from Cranfield University and Cranfield School of Management, obtained between 2002 and 2004.