Event

Marsh at Davos

Perspective powers progress | January 19-23, 2026

Recently, we announced that Marsh McLennan is changing its brand to Marsh. Learn more via the news release on marshmclennan.com

World Economic Forum Meeting
A spirit of dialogue

The World Economic Forum’s Annual Meeting 2026 will bring together leaders from government, business, civil society, and scientific and cultural communities for genuine dialogue and problem-solving on shared challenges and will highlight the innovations driving our future.​ A key focus of these discussions will be the paradigm shift in technology, from AI and quantum computing to next-generation biotech and energy systems, which are reshaping how we live and work and creating new engines of growth.

This type of perspective is a catalyst that turns uncertainty into possibility and complexity into clarity. At Marsh, we help you see beyond the obvious, revealing the connections that open new pathways and new potential. Our work across industries, geographies, and markets is grounded in curiosity, collaboration, and deep expertise. By bringing together insights from across our global businesses, we help you see what matters most and transform perspective into meaningful action.

At Davos, engage in dialogue with our leaders and experts from Marsh and its businesses of Oliver Wyman and Mercer, who can provide perspectives and solutions that will enable you to thrive and confidently pursue opportunities.

On the ground
Marsh events at Davos

Our events at Davos are designed to spark meaningful dialogue on the key issues of our times. Join leaders of Marsh’s businesses to explore the core themes being addressed throughout the week.

View our leadership team that will be on-site.

Transforming uncertainty into growth

Tuesday, January 20

How are businesses pursuing growth amid uncertainty, reshaping their workforces, getting real value from AI, and finding new ways to connect with customers? Specialists from Oliver Wyman Forum and Mercer will share insights uncovered in our 300,000 Human Voices project and our Global Talent Trends study, which capture year-over-year perspectives from CEOs, CHROs, investors, and employees. They will reveal what these findings mean for the future of how people work, lead, shop, invest, and stay well. 

Speakers:

John Doyle, President and Chief Executive Officer, Marsh McLennan; 

Ravin Jesuthasan, Global Leader, Transformation Services, Mercer; 

Ana Kreacic, Partner and COO, Oliver Wyman Forum

Deciphering a new financial order

Tuesday, January 20

A new financial order is emerging amid a complex mix of persistent inflation, mercantile policies, and breathtaking technological experimentation. The expansion of AI promises a productivity revolution, but also carries the risk of a speculative unwind. Meanwhile, governments are pursuing trade derisking strategies that risk fragmenting capital flows. Boundaries are being challenged — between deposits and stablecoins, public and private markets, and banks and private market players. At our exclusive financial services leaders’ lunch, we will explore how institutions can seize new opportunities, adapt their risk models, and refine their competitive positioning as the map of global finance is redrawn.

Speakers:

Anders Nemeth, Managing Partner, Head of Financial Services, Oliver Wyman; 

Huw Van Steenis, Vice-Chair, Partner, Oliver Wyman

Unlocking the Great Health Productivity Reset

Wednesday, January 20

Without a significant reset across the entire healthcare system, global spend could double by 2040, as rising requirements and demographic shifts hit systemic inefficiencies and a constrained clinical workforce. How can we harness the transformative power of AI, humanoid robotics, and system innovation to reset productivity and ensure equitable, high-quality care for all?​ Join our specialists to explore insights from new research that can help guide the global investments, talent shifts, and infrastructure development underway, and still needed, to enable the Great Health Productivity Reset.

Speakers:

Herve Balzano, Global Head, Mercer Marsh Benefits & Health; 

Oliver Eitelwein, Health and Life Sciences Practice, Oliver Wyman; 

Pat Tomlinson, President and CEO, Mercer 

Balancing opportunity and resilience in private markets

Thursday, January 22

Global economic and technological shifts are redefining traditional asset classifications, placing private markets — long valued for their role as a diversifier — at a crossroads. What do the increasingly blurred lines between public and private markets mean for investors? How might evolving megatrends, including AI, shape opportunities and risks within private market investments? Don’t miss this opportunity to dialogue about the future of private markets when our specialists will be joined by a panel of global institutional investor leaders.

Speakers:

Mick Dempsey, President, Investments & Retirement, Mercer; 

Niall O’Sullivan, Global Solutions CIO, Mercer

Financing resilience: Healthcare markets and workforce well-being

Thursday, January 22

Based on a recent Marsh report, the workers essential to powering global markets are often left outside traditional systems of protection. How can innovative financing strengthen workforce health and resilience and address the growing challenges and gaps being faced as a result of rising costs, climate risks, and development funding sources shifts?  This session will explore how blending private, public, and impact capital to build resilient systems can protect workers, thereby securing supply chains, reducing disruption and suffering and unlocking shared value. 

Speakers:

Amy Barnes, Head of Sustainability & Climate Change Strategy, Marsh

Attendance at our events is by invitation. If you are attending the Annual Meeting in Davos and interested joining these dialogues or meeting members of our delegation, please register your interest here.

Solutions and capabilities
How Marsh helps clients

Build your resilience, innovate the workplace and customer experience, and improve human well-being

The complexities and uncertainties that businesses face in today’s global economic landscape demand a real-time understanding of unfolding events, the ability to extract value from technological advances, the capacity to seize growth opportunities, and responsiveness to customer and employee needs. Marsh’s annual insights into the perspectives of CEOs, CHROs, investors, and employees, along with our advanced tools and tailored financial and risk management strategies, can guide your organization through its regular operational activity, high-stakes decisions, and transformative moments so you can adapt, grow, and thrive.  

Whether tackling technology shiftsenhancing business performancesupporting deal-driven opportunities, or better addressing changing customer demands, Oliver Wyman supports our clients from strategy development to operational implementation in a way that creates sustained value. 

Mercer provides comprehensive services — including work and organization design, AI-impact assessments, skills assessments, skills strategy and program design, workforce strategies, employee listening and engagement, workforce rewards, and change management — equip organizations to turn disruption into opportunity and drive sustainable growth. 

We also provide the means to take control of supply chain risk, using our AI-powered platform, Sentrisk™, which helps organizations transform their exposures into business opportunity through best-in-market data capabilities. And through our insurance and alternative risk solutions, such as captives and parametrics, we help organizations explore protection options beyond what previously might have been possible.  

Embrace the Great Health Productivity Reset

As the healthcare landscape faces unprecedented challenges — from rising costs and demographic shifts to workforce constraints — the imperative for a transformative reset has never been clearer. Evolving technology, from AI to robotics to system innovations, holds out great promise for resetting productivity, developing healthier workplaces, and ensuring more equitable healthcare for all. To do so, organizations should target and balance investments in their operations, people, and benefits program administration. Working with Marsh, you can navigate the complexities of this new era and leverage the Great Health Productivity Reset for business success and workforce vitality.   

Oliver Wyman partners with payers, providers, life sciences organizations, and pharmacy services companies to translate business model advancements into real operational and performance transformation — redesigning processes, optimizing resource deployment, and integrating AI capabilities to unlock sustainable productivity gains, elevate service quality, and enable competitive advantage in a rapidly evolving healthcare ecosystem. 

Mercer Marsh Benefits enables clients to navigate the costs and complexities of managing people-related risks by delivering strategic advisory expertise and leveraging a cutting-edge digital ecosystem. We empower executives to future-proof their health and benefits programs by enhancing productivity, optimizing costs, and ensuring equitable, high-quality care for every employee.

Optimize your private market investments

The investment landscape is becoming increasingly defined by macroeconomic uncertainty. This has made balancing risks, returns, and reputational requirements within investment portfolios a complex challenge. Undoubtedly, this is also sharpening the focus on diversification as a key tool in achieving greater long-term portfolio resilience. 

Every investor is unique and faces their own set of challenges. Having a trusted partner to help you navigate complexity can help position your portfolio to reach its full potential. But partnership goes beyond just sharing ideas. That’s why many investors look to Mercer to build resilient, more agile portfolios to fit their individual governance and investment needs.  

Mercer does this by combining our direct investing capabilities with highly rated allocation strategies from across the asset management industry. The result is the ability to fully customize portfolios for our institutional investor clients — based on their specific goals and underpinned by our deep knowledge of the global investment universe, and our capabilities across research, advice, and solutions. Discover how we can help you build agile portfolios for dynamic markets, and join our in-person Global Investment Forums to discuss the big themes shaping markets and investment practices. 

Capitalize on the evolving financial services landscape

The financial services landscape is rapidly evolving. The rise of AI promises to revolutionize productivity, yet brings new risks and uncertainties. At the same time, governments are implementing trade derisking strategies that could reshape global capital flows, while traditional boundaries between currency and asset types, markets, and financial players are increasingly blurred. As these forces reshape the industry, Marsh is uniquely positioned to help banking and financial services companies navigate this new terrain.

Oliver Wyman’s Banking and Financial Services practice helps the world’s leading financial institutions navigate complexities across the shifting economic, regulatory, and business landscape. We help our clients seize new opportunities, adapt their risk models, and refine their competitive positioning as the map of global finance is redrawn. Underpinned by advanced analytics, a deep understanding of regulatory frameworks, and extensive AI expertise, clients seek our advice and support around a range of complex issues like digital transformation, finance and risk strategies, and operational excellence with a focus on driving growth, efficiency, and resilience. 

Thought leadership
Insights to drive dialogue at Davos
Explore some of the latest reports and insights developed by our experts around the world to help drive critical conversations around work, climate, society, and the economy.
Media and Marsh at Davos
Marsh at Bloomberg House

Bloomberg House convenes the world’s foremost leaders in business, media, policy, and politics to shape the agenda of tomorrow, alongside the World Economic Forum Annual Meeting in Davos.

As Bloomberg Media's Knowledge Partner, Marsh will feature prominently at Bloomberg House, including with CEO John Doyle taking the mainstage during the Tuesday, January 21, Breakfast at Bloomberg (7:00 am – 9:00 am), speaking on a 25-minute panel in conversation with another senior leader about the pressing topics related to resilience in 2026 and beyond.

Learn more about our partnership here.

Leadership
Our Leadership and Experts 
John Q. Doyle
President and Chief Executive Officer, Marsh McLennan
Mr. Doyle is President and CEO of Marsh McLennan. Previously, Mr. Doyle served as Group President and Chief Operating Officer, responsible for the strategy and operational objectives of Marsh McLennan’s four global businesses. He joined the firm in 2016 as President of Marsh, then led Marsh as President and CEO from 2017 to 2021. An industry veteran with more than 35 years of management experience, Mr. Doyle began his career at AIG, where he held several executive positions. He is a member of the Board of the New York Police and Fire Widows’ and Children’s Benefit Fund, a Trustee of the Inner-City Scholarship Fund and a member of the Board of Overseers of the Maurice R. Greenberg School of Risk Management, Insurance and Actuarial Science at St. John’s University. Mr. Doyle serves as the Chairman of the US Federal Advisory Committee on Insurance.
Nick Studer
President and CEO of Oliver Wyman Group
Nick has over 20 years of experience consulting in the UK, Continental Europe and North America. He has worked with chief executives and other senior leaders of the world's top companies on topics spanning governance, strategy, financial planning, risk management and public policy and regulatory response. Nick has advised senior government leaders and policy makers on topics of industry competitiveness and stability, and supported the World Economic Forum on the Role of Financial Services in Society. He has co-authored many articles and studies, including support for Her Majesty's Treasury in proposing a 10-year vision for the Global Competitiveness of the UK's Financial Services Industry; and several projects leading the global debate on compensation. Nick was a founding Director of TheCityUK and a founding advisory board member of the FICC Markets Standards Board.
Pat Tomlinson
President and CEO, Mercer
Mr. Tomlinson is President and Chief Executive Officer of Mercer and Vice Chair of Marsh McLennan. Mr. Tomlinson also serves as CEO of Marsh McLennan US and Canada, with responsibility for leading across businesses to address clients’ increasingly interconnected risk, strategy and people challenges. Mr. Tomlinson joined Mercer in 2014 as US and Canada Career business leader and, from 2018 to 2020, led the US East Market, where he guided Mercer's Health, Wealth, and Career businesses to meet ever-changing client needs. Prior to joining Mercer, he spent 17 years with Aon and served as an officer in the US Army. Mr. Tomlinson is a graduate of the United States Military Academy at West Point with a bachelor of science in sociology.
Katherine J. Brennan
Senior Vice President & General Counsel
Ms. Brennan leads Marsh McLennan’s global legal, compliance and public affairs function, which supports the Company’s four businesses, Marsh, Guy Carpenter, Mercer and Oliver Wyman. She also leads the Company’s ESG efforts. Ms. Brennan has held several legal and compliance leadership roles at Marsh McLennan, serving most recently as General Counsel, Marsh LLC. She also served as Deputy General Counsel, Corporate Secretary and Chief Compliance Officer for Marsh McLennan from 2017 to 2021, and prior to that, as General Counsel of Guy Carpenter. Ms. Brennan currently serves on the Board of the Red Cross of Greater New York.
Paul Beswick
SVP & Chief Information and Operations Officer
Mr. Beswick is Senior Vice President and the Global Chief Information and Operations Officer of Marsh McLennan. In this role, he oversees Marsh McLennan's Business and Client Services function which brings together our Operations and Technology teams in support of the firm’s global businesses. Prior to his appointment as Chief Information and Operations Officer, Mr. Beswick variously served as Marsh McLennan’s Chief Information Officer, Deputy CIO, and Global Head of Oliver Wyman Labs and the Digital Practice at Oliver Wyman. With more than two decades at Oliver Wyman, he worked across various sectors, including financial services, retail, transportation, telecoms, and consumer goods. Mr. Beswick holds an MA (first class) in chemical engineering from Cambridge University.
Hervé Balzano
Global Head, Mercer Marsh Benefits & Health
Hervé is the global leader of Mercer and Marsh’s Health & Benefits practice, with extensive experience in financing health and risk protection through insurance, reinsurance and professional services. As a strong advocate for innovation and value creation, he prioritized the adoption of digital services throughout the pandemic, including mental health access, and has spearheaded record-breaking responses in creating services to address clients’ needs during crisis and conflicts. Hervé has a track record of disrupting the health & benefits space, with a focus on collaboration across the ecosystem. He is proud of the work that Marsh McLennan does to assure health coverage and other financial protections for millions of employees across 144 countries and in being able to make a difference in people’s lives.
Amy Barnes
Head of Sustainability & Climate Change Strategy
Amy leads our global Climate Change and Sustainability strategy. Prior to this Amy held a number of leadership roles with Marsh’s Global Energy, Power & Renewables business. Amy has a respected depth and breadth of experience assisting some of the largest and most complex companies manage risks. This experience enables Amy to have a deep understanding of a wide range of clients’ risk management approaches and can offer a number of perspectives to insurance and risk management discussions.
Darren Cromwell
Marsh and Mercer Industry Leader, US and Canada
Darren Cromwell is a Managing Director and the US and Canada Industry Practice Leader for Marsh and Mercer at Marsh McLennan Companies (MMC), a global leader in risk, strategy, and people services. In his role, he leads a team of 27 Industry Practice Leaders, focusing on delivering innovative risk management, risk finance and human capital solutions that are tailored to the unique challenges facing each sector. Darren has held various leadership positions where he has been responsible for developing insights into new and emerging risks, with the goal of fostering greater resilience for both organizations and society. Beyond his professional work, he is deeply committed to giving back as a non-profit board member, advocating for equitable access to opportunities. Darren is also an active fundraiser for the Dana-Farber Cancer Institute in Boston. During his time at Bates College, he founded an e-commerce startup that gained national attention, being featured in CNN Money and Fortune Magazine as one of the “6 Hot Dorm Room Startups.”

View our entire leadership team.

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