Compare Aon vs Marsh McLennan BETA

See how working at Aon vs. Marsh McLennan compares on a variety of workplace factors. By comparing employers on employee ratings, salaries, reviews, pros/cons, job openings and more, you'll feel one step ahead of the rest. All salaries and reviews are posted by employees working at Aon vs. Marsh McLennan. Learn more about each company and apply to jobs near you.
Aon company icon

Aon

Marsh McLennan company icon

Marsh McLennan

Employee Ratings

  • Marsh McLennan scored higher in 8 areas: Overall Rating, Career Opportunities, Compensation & Benefits, Work-life balance, Senior Management, Culture & Values, CEO Approval and Positive Business Outlook.
  • Both tied in 1 area: % Recommend to a friend.
Overall Rating
(full-time and part-time employees only)
Overall Rating
(full-time and part-time employees only)
3.9
(based on 4951 reviews)
Overall Rating
(full-time and part-time employees only)
4.0
(based on 1817 reviews)
Career Opportunities
Career Opportunities
3.6
Career Opportunities
3.7
Compensation & Benefits
Compensation & Benefits
3.5
Compensation & Benefits
3.6
Work-life balance
Work-life balance
3.7
Work-life balance
3.8
Senior Management
Senior Management
3.6
Senior Management
3.7
Culture & Values
Culture & Values
3.9
Culture & Values
4.0
CEO Approval
CEO Approval
Aon Ceo Greg Case
91%
91%Greg Case
CEO Approval
Marsh McLennan Ceo Daniel S. Glaser
96%
96%Daniel S. Glaser
Marsh McLennan employees rated their CEO Approval 5% higher than Aon employees rated theirs.
% Recommend to a friend
% Recommend to a friend
78%
% Recommend to a friend
78%
Positive Business Outlook
Positive Business Outlook
74%
Positive Business Outlook
78%
Marsh McLennan employees rated their Positive Business Outlook 4% higher than Aon employees rated theirs.

Salaries

Aon has 688 more total submitted salaries than Marsh McLennan.
Salaries for similar jobs
Salaries for similar jobs
Analyst45 Salaries
₹ 4,21,865/yr
Team Member22 Salaries
₹ 2,81,565/yr
Software Engineer30 Salaries
₹ 7,30,540/yr
Salaries for similar jobs
Analyst3 Salaries
₹ 5,90,020/yr
Assistant Manager20 Salaries
₹ 8,89,474/yr
Software Engineer9 Salaries
₹ 5,50,000/yr

What Employees Say

  • Aon had 228 more reviews than Marsh McLennan that mentioned "Work environment" as a Pro.
  • Aon had 138 more reviews than Marsh McLennan that mentioned "Work life balance" as a Con.
  • Aon had 54 more reviews than Marsh McLennan that mentioned "Long hours" as a Con.
Pros
Pros
"Work environment"(in 293 reviews)
"Good benefits"(in 160 reviews)
Pros
"Work life balance"(in 130 reviews)
"Work environment"(in 65 reviews)
Cons
Cons
"Work life balance"(in 199 reviews)
"Long hours"(in 89 reviews)
Cons
"Work life balance"(in 61 reviews)
"Long hours"(in 35 reviews)
Featured Review
"Good to go"22 Jan 2022

Current Employee - Sales Associate

I have been working at Aon full-time for more than a year

Pros

Good Company to work for

Cons

Less work life balance .

Advice to Management

Nothing as such

"Easy Life"22 Jan 2022

Current Employee - Trainee Software Engineer

I have been working at Marsh McLennan full-time

Pros

1-If you are in good team. You will learn a lot 2-They offer lot of holidays

Cons

1- Not as of now I can remember

Job Postings

Aon has 1,731 more recently posted open jobs than Marsh McLennan.
Recent Jobs
Recent Jobs
Aon company logo2,345 Jobs
View All Jobs
19 days ago
Data AnalystChicago, IL
30+ days ago
Today
Recent Jobs
Marsh McLennan company logo614 Jobs
View All Jobs
28 days ago
Staff Accountant IUrbandale, IA
12 days ago
30+ days ago