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

Marsh McLennan

Employee Ratings

Aon scored higher in 2 areas: Career Opportunities and CEO Approval.
Marsh McLennan scored higher in 6 areas: Overall Rating, Compensation & Benefits, Senior Management, Culture & Values, % Recommend to a friend and Positive Business Outlook.
Both tied in 1 area: Work-life balance.

Overall Rating

(full-time and part-time employees only)

Overall Rating

(full-time and part-time employees only)

3.9

★★★★★

(based on 5550 reviews)

Overall Rating

(full-time and part-time employees only)

4.0

★★★★★

(based on 2191 reviews)

Career Opportunities

3.7

★★★★★

Career Opportunities

3.6

★★★★★

Compensation & Benefits

3.5

★★★★★

Compensation & Benefits

3.6

★★★★★

Work-life balance

3.7

★★★★★

Work-life balance

3.7

★★★★★

Senior Management

3.6

★★★★★

Senior Management

3.7

★★★★★

Culture & Values

3.9

★★★★★

Culture & Values

4.0

★★★★★

CEO Approval

86%

86%Greg Case

CEO Approval

85%

85%Daniel S. Glaser

% Recommend to a friend

79%

% Recommend to a friend

80%

Positive Business Outlook

75%

Positive Business Outlook

76%

Salaries

Aon has 1,123 more total submitted salaries than Marsh McLennan.

Salaries for similar jobs

Account Specialist144 Salaries

$63,881/yr

Vice President93 Salaries

$180,570/yr

Consultant105 Salaries

$103,228/yr

See more Aon salaries (4458)

Salaries for similar jobs

Account Manager109 Salaries

$62,155/yr

Vice President95 Salaries

$132,015/yr

Associate22 Salaries

$107,322/yr

See more Marsh McLennan salaries (3335)

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.