Marsh McLennan is a professional services firm focusing on risk, strategy, and people. The firm combines experts from four global businesses — Marsh, Guy Carpenter, Mercer, and Oliver Wyman — to support organizations and enhance societal resilience.

Marsh McLennan

Professional Services

Mercer

Business Consulting and Services

Oliver Wyman

Insurance

Marsh

Guy Carpenter

Marsh McLennan | 686,846 followers on LinkedIn. Marsh McLennan (NYSE: MMC) brings together 85,000 experts in risk, strategy and people. | Marsh McLennan﻿﻿﻿﻿﻿﻿﻿﻿﻿﻿﻿﻿﻿﻿﻿﻿﻿ (NYSE: MMC) is a global leader in risk, strategy and people, advising clients in 130 countries across four businesses: Marsh, Guy Carpenter, Mercer﻿﻿﻿﻿﻿﻿﻿﻿﻿﻿﻿﻿﻿﻿﻿﻿﻿ and Oliver Wyman﻿﻿﻿﻿﻿﻿﻿﻿﻿﻿﻿﻿﻿﻿﻿﻿﻿. With annual revenue of $23 billion and more than 85,000 colleagues, Marsh McLennan helps build the confidence to thrive through the power of perspective.

Follow us on X at @MarshMcLennan.

Program Director at Marsh & McLennan Companies, I bridge the gap between business and technology

Cyndi Fitzgerald

Senior IT Project Manager at Marsh McLennan Companies

Anthony DiFilippi, PMP

Global Marsh Chief Information Officer at Marsh McLennan Companies

Andreas Wetterwald

IT Manager

Patrick Lai

While the medical conditions driving healthcare costs remain consistent, their impact is on the rise. https://bit.ly/4em1TAj Discover how to adapt your benefit strategies for a healthier, more engaged workforce in Mercer Marsh Benefits' Health Trends 2025 report. #health #benefits #healthcare #insurance #HumanResources

A lack of career advancement opportunities has many employees ready to walk out. https://bit.ly/48GgjtU Mercer shares how employers can attract, train and retain the talent they need to remain competitive in the #FutureofWork . #HumanResources #talent #skills

As health risks evolve, employers must adapt their strategies to maintain the affordability of healthcare plans. Is your organization prepared? https://bit.ly/40Gn2Su Explore how employers and insurers can navigate these shifting dynamics and uncover the top trends shaping employer-provided health benefits in Mercer Marsh Benefits' latest Health Trends 2025 report. #health #benefits #HR #healthcare #insurance

Global commercial insurance rates declined by 1% in the third quarter of 2024, the first decrease in the composite rate in 7 years. Read Marsh 's Global Insurance Market Index report to learn what’s behind the trend: https://bit.ly/4f9GZpf #insurance

[LINKEDIN LIVE] Join host Tamilla Askerova , along with Amy Barnes , Cara Williams and Johnny Ayoub in a practical discussion as we provide insights and examples from our time on the ground at COP29. Amongst a variety of topics we’ll be shining the light on our discussions during the week around financing the transition, and the important role that large corporates play in advancing climate adaptation. #COP29 #Climate #RiskManagement #Sustainability #Finance

What does it take to build a digital-first culture? https://bit.ly/4fATV7o Join Kate Bravery, Jason Averbook, Deena Harvanek and Alex Zea as they discuss how employers can inspire their people to adopt new technologies and embrace new ways of working with Mercer . #HumanResources #culture #MercerLive #technology

Amidst the rising pay transparency expectations, employers recognize the need to bridge the readiness gap. https://bit.ly/4fEx6zU Discover actionable strategies to enhance your transparency practices in Mercer 's Global Pay Transparency Report. #talent #FutureofWork #HumanResources #pay

To assist the local community in need, the Marsh Dallas team volunteered at Meal Packs for Global Days of Service. Colleagues assembled non-perishable meals to distribute at AmeriCorps and local Feeding America food banks, providing aid to Americans at risk of hunger. #Volunteer #Culture #Community

Organizations worldwide are grappling with the significant challenges posed by global labor shortages. https://bit.ly/3NY4mGg Drini Zerka and Michael Horne share how organizations can proactively address these complex issues by prioritizing productivity, talent attraction, retention and fostering strong leadership with Mercer Marsh Benefits. #risks #RiskManagement #talent #benefits

Employers can enhance employee wellbeing by recognizing the interconnection between psychological safety, physical safety and mental health. https://bit.ly/3YVCPM7 Explore Mercer Marsh Benefits' insights to understand the greatest risks impacting employees in the construction industry, and other sectors, and discover proactive ways to manage and mitigate these risks. #risk #RiskManagement #health #wellbeing #MentalHealth

MARS

COM:MARSHMCLENNAN

Marsh McLennan

locale

market

industry

website

crunchbase

linkedin

peer of

investor of

competitor of

Metrics