Marsh Canada Limited

255 Queens Ave., Suite 2400view map

London, Ontario

Company Overview

Marsh is a global leader in insurance broking and risk management. Marsh helps clients succeed by defining, designing, and delivering innovative industry-specific solutions that help them effectively manage risk. Marsh’s colleagues work together to serve clients in more than 130 countries. Marsh is a wholly owned subsidiary of Marsh & McLennan Companies (NYSE: MMC), a global professional services firm offering clients advice and solutions in the areas of risk, strategy, and people. Marsh & McLennan Companies is also the parent company of Guy Carpenter, a leader in providing risk and reinsurance intermediary services; Mercer, a leader in talent, health, retirement, and investment consulting; and Oliver Wyman, a leader in management consulting.

Core products & services

Marsh brings small and midsize companies the technologies and advisory services necessary to effect strategic risk management across the enterprise. Our specialists provide insurance policy placement, technical advice, and management of insurer relationships. We invest—so you don’t have to—in analytical tools, innovative solutions, industry expertise, and claims advocacy. We provide insurance market access at a competitive price.


professional servicesProfessional Services

Company founded in:


Cyber Risk Handbook

Cyber risk mitigation is not just a challenge for the IT department. It is a board-level governance issue that demands the engagement of the full executive leadership team to address. Effectively managing cyber risk today requires a comprehensive, multidimensional approach that encompasses people, processes, and vendors — and includes response and recovery plans in addition to prevention tactics.

Companies should anticipate cyber-attacks, ensuring plans are in place to consider not only an effective technology response but also messages to stakeholders, alternative supply routes, and other factors that will depend on the attack scenario. And they’ll need to continually invest in training, stress testing, and evolving their response strategies.

With this mind, Marsh & McLennan companies has compiled “Cyber Risk Handbook 2015: Perspectives on Prevention, Preparation & Response.” The report is a compendium of 20 articles from Marsh & McLennan Companies and its businesses, Marsh, Guy Carpenter, Oliver Wyman, Mercer, and NERA, as well as outside experts with whom we collaborate.

Cyber risk is a race without a finish line. We hope this publication (which can be found at our website) will help connect the dots on some of the essential elements of this dynamic issue, as well as increase awareness and understanding on how to approach this significant and persistent threat.