Speaker profile

Leslie Lambert is Head of Data & Statistics at the Bank of England, leading teams responsible for statistical production, data operations, and data transformation. She oversees major change initiatives that modernise data collection, improve governance, and enhance analytical capability. Leslie is passionate about evidence-based decision making, operational excellence, and developing inclusive, high-performing teams. She has extensive experience delivering large-scale business and technology transformation programmes and works closely with senior stakeholders to ensure data and analytics effectively support the Bank’s policy, supervisory, and operational objectives.