•Led the management of critical liquidity metrics, including the Liquidity Coverage Ratio (LCR), Net Stable Funding Ratio (NSFR), and liquidity stress testing (LST), ensuring compliance with Basel III, CRR/CRD IV, and UK-specific liquidity regulations.•Represented Corporate Treasury in governance forums such as ALCO, Board of Directors meetings, and regulatory steering committees, providing expert insights on liquidity risk management.•Led cross-functional regulatory implementation projects, ensuring comprehensive compliance with liquidity regulations across multiple international banking entities.•Designed and implemented key regulatory and compliance policies, including local liquidity frameworks, contingency funding plans, intraday liquidity management, ILAAP, and supported Recovery Plans, ensuring adherence to evolving regulations and enhancing operational resilience.•Enhanced operational efficiency by streamlining internal processes and systems for monitoring and reporting liquidity metrics, improving decision-making and regulatory reporting accuracy.