This site is part of the Informa Connect Division of Informa PLC

This site is operated by a business or businesses owned by Informa PLC and all copyright resides with them. Informa PLC's registered office is 5 Howick Place, London SW1P 1WG. Registered in England and Wales. Number 3099067.

IMpower incorporating FundForum
27-28 June 2023
The Grimaldi ForumMonte Carlo, Monaco

Eliza Manningham-Buller
Former Director General of one of the world's top security agencies, UK MI5 at Former Head of MI5 & Former Chair of the Wellcome Trust


Eliza Manningham-Buller headed Britain’s Security Service (MI5) from 2002 to 2007, before serving as Chair of the Wellcome Trust, one of the world’s largest charitable funders of medical research and other activity to improve human health. From counter terrorism to pandemics, Eliza has led organisations through remarkable and pressurised times. 

Eliza reflects on 20 years as a leader of two very different organisations, but which share many traits and goals in managing the unpredictable and trying to keep millions safe. She outlines how leaders’ priorities must change in order to keep pace with shifting demands from all stakeholders and the constant emergence of new, often unimagined challenges. From existential threats such as climate change and pandemics to diversity and fairness, leaders have to seriously consider an everchanging, complex landscape of priorities that influence both their organisation’s success and society’s future. 

At MI5, Eliza led the Service through significant change, expansion and scrutiny as it dealt with the growth of Al-Qaida terrorism after 9/11, and in response to the 7/7 attacks in London. Prior to serving as Director General her various roles took her to Washington during the first Gulf war, as well as seeing her responsible, at separate times, for work on Irish terrorism, surveillance, technical collection, finance and IT, before she became Deputy Director General in charge of intelligence operations. 

As Chair of the Wellcome Trust, Eliza helped lead the UK’s biggest charity, overseeing funding for scientific research into all aspects of health and wellbeing, from infection to mental health, as well as responding to Covid-19. Having foreseen the threat of a pandemic on the scale of Covid-19, the Trust also helped to establish the Coalition for Epidemic Preparedness Innovations (CEPI). 

Eliza Manningham-Buller is a cross-bench Peer who currently serves on the Lords Select Committee on Science and Technology. Eliza is a President of the respected foreign policy think-tank Chatham House, was named by Forbes on their The World's 100 Most Powerful Women list, and was chosen to deliver the prestigious BBC Reith Lectures. Her analysis of the theme Securing Freedom also formed the basis of her book of the same title.

Agenda Sessions

  • Managing uncertainty - Lessons in rethinking your decision making in high-stakes times

  • Special Guest Speaker:How to lead when you don’t have all the answers: Managing uncertainty and how to think about planning for future challenges from global health to climate, migration and war