Mark Weil | CEO

Mark Weil, CEO, Marsh

Mark joined Marsh in 2012. As CEO of Marsh Ltd, he is responsible for the UK and Ireland region and for its global London wholesale business.
Under his tenure, Marsh has become the largest insurance broker in the UK and is the largest broker in the Lloyd’s insurance market.

Mark has been working on cyber risk for many years. He has led projects on cyber security with the Cabinet Office and with TheCityUK. He sits on the Global Future Council on Cybersecurity for the World Economic Forum and chairs the cyber security taskforce for TheCityUK. He has recently completed benchmarking work on how boards govern cyber risk.


The World Cyber Security Congress Day 2 - 28th March 2018 @ 09:10

Insights from Insurance

  • Understand your exposure to cyber risk from an insurance point of view
  • Which aspects of cybercrime can be insured against and what can’t?
  • Results of the Marsh UK Survey: how involved are boards in combatting cyber attacks and responding to incidents?

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Cyber Security Congress


Harry Fox
+44 (0)207 092 1222


Jennifer Clark
t/ +44 (0)207 092 1220


Tayyab Abbasi
+44 (0)207 092 1210


The Cyber Security Congress is two events: A world-class conference where business leaders from around the world meet; and, a unique cyber security and information technology exhibition. To visit the exhibition is free. There is, naturally, a registration fee to attend the conference.