Lisa Quest
CEO, Marsh UK, and Partner, Head of UK and Ireland, Oliver Wyman
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Lisa, a partner based in our London office, works with public organizations to improve productivity, deploy digital capabilities, and deliver transformation. She also serves as CEO of Marsh UK and leads Oliver Wyman in the UK and Ireland.

Her work spans government departments, public agencies and other government bodies, and public-private partnerships, helping improve value for money for taxpayers through higher-quality, more effective services. This includes addressing strategic, organizational, cultural, and operational challenges through both transformation programs and day-to-day operations.

Drawing on global experience, she advises individual departments as well as clients on cross-cutting issues such as economic crime and the regulation of technology firms. Her expertise includes data and analytics, the future of work, organizational design, and deep technical knowledge.

Outside of client work, Lisa has a global role developing cutting-edge intellectual capital on the future role of data for the public sector through the Oliver Wyman Forum. She is also a Visiting Academic Fellow at the London School of Economics.