# Marsh McLennan > Marsh McLennan is a global professional services firm offering clients advice and solutions in the areas of risk, strategy, and people. It operates through four main segments: Marsh (insurance brokerage), Guy Carpenter (reinsurance intermediary services), Mercer (health, wealth, and career consulting), and Oliver Wyman (management consulting). - URL: https://optimly.ai/brand/marsh-mclennan-mmc - Logo: https://logo.clearbit.com/https://marsh-mclennan-mmc.com - Slug: marsh-mclennan-mmc - BAI Score: 43/100 - Archetype: Incumbent - Category: Professional Services - Last Analyzed: July 5, 2026 ## Buyer Intent Signals Problems: Complex risk management challenges | Employee benefits and compensation optimization | Strategic business transformation needs | Reinsurance market access | Workforce planning and talent retention issues Solutions: Insurance brokerage and placement | Risk consulting and analytics | Human capital strategy and consulting | Actuarial services | Management and strategy consulting | Reinsurance solutions Comparisons: Marsh McLennan reviews | Compare Marsh McLennan vs Aon | Marsh McLennan stock performance | Cost of Mercer consulting services | Marsh McLennan career opportunities