What it's like to work at MARSH & MCLENNAN COMPANIES, INC.

Based on publicly available sources and employee reviews, working at Marsh & McLennan Companies (including Marsh McLennan Agency) generally yields favorable overall ratings, hovering around 3.8 to 4.1 out of 5 stars. However, employee experiences regarding work-life balance and culture show a mixed divide depending on the office, branch, or specific team.

On one hand, many employees report a sustainable routine, a supportive and collaborative atmosphere, and good company ethics. Some highlight a strong sense of community, camaraderie, and a commitment to diversity and inclusion. Ratings for work-life balance and culture lean positively, averaging around 3.9 to 4.2 across various segments.

On the other hand, opinions on managing personal commitments are split. Some workers encounter heavy workloads, pressure to remain available, and inconsistent management styles that can complicate taking time off. A transition period over recent years has led some staff to note a deterioration in company culture, alongside complaints regarding an entrenched in-house management structure and sluggish promotion processes (rated around 3.1). While specific office mileage varies by region—with some branches described positively and others drawing blunt warnings—public feedback points to a stable yet variable corporate environment.