M

Marsh & McLennan

Brokers insurance and runs risk and HR consulting

Transportation and Advanced Industrial Associate

Full-TimeUpdated on 10/24/2026
No salary listed
Mid, Senior
Bachelor's
Brussels, Belgium
HybridHybrid role in Brussels; office-based teams are expected to be onsite at least three days per week.
ConsultingStrategy & Management Consulting

About the job

Requirements
  • At least 4–8 years of relevant experience, ideally with a top-tier strategy consulting firm or similar organization, or industry experience from a strategy department or in-house consulting.
  • In-depth knowledge of the sector gained through industry or consulting experience.
  • Strong analytical and synthesis skills, including conducting and leveraging sophisticated analyses to identify trends, draw conclusions, and present recommendations.
  • Fluency in English and French.
  • An undergraduate or advanced degree from a top academic program.
  • Willingness to travel.
  • Ability to take initiative and seek opportunities to learn and apply new skills.
  • Creativity in developing novel ideas to solve client problems.
  • Aptitude for analytical work, including examining large data sets and identifying key issues in complex challenges.
  • Willingness to work respectfully and collaboratively with the team.
Responsibilities
  • Break down complex problems into discrete tasks, identify key aspects, and direct junior consultants' focus.
  • Plan and execute analyses and identify core issues in complex analyses to craft suitable recommendations.
  • Work alongside clients and project team members to move projects forward.
  • Manage small teams to complete project work.
  • Provide clients and colleagues with unique insight into the selected subject area.
Desired Qualifications
  • Preference for candidates with relevant experience at a top-tier strategy consulting firm or similar organization, or industry experience from a strategy department or in-house consulting.

About the company

Marsh & McLennan Companies, which operates under the Marsh brand, is an insurance broker and consulting group serving businesses, governments and institutions worldwide. Its Marsh Risk unit arranges property, casualty, cyber and employee-benefit coverage, while Guy Carpenter places reinsurance for insurers. Mercer advises employers on pay, benefits, retirement and investments, and Oliver Wyman, Lippincott and NERA handle strategy, brand and economic consulting. Brokers earn commissions and fees from placing coverage, and consultants bill client fees or charge fees based on assets or plan members. The company traces its roots to 1871 and is headquartered in New York City.

Company Size

10,001+

Company Stage

N/A

Total Funding

N/A

Headquarters

New York, NY

Founded

1871

Get referred to Marsh & McLennan

See people who can refer or advise you

Simplify Jobs

Simplify's Take

What believers are saying

  • Consulting drives growth: Mercer and Oliver Wyman's group grew 8% organically in the June 2026 quarter, versus 3% for broking.
  • Profits cushion jobs: Marsh kept about 27 cents of operating profit per sales dollar in 2025, before one-time costs.
  • Many career paths under one employer: 95,000+ colleagues span broking, reinsurance, benefits and strategy consulting in 130 countries.

What critics are saying

  • Expect cuts: Thrive, announced October 2025, sets aside $500 million, mostly severance and technology, to save $400 million yearly.
  • Pricing works against broking: Marsh's index shows commercial rates fell 6% in the June 2026 quarter, an eighth straight drop.
  • Back-office roles are being consolidated: a Business and Client Services unit is pooling operations and technology teams company-wide.

What makes Marsh & McLennan unique

  • Consulting is a third of the business: Mercer and the Oliver Wyman group earned 36% of 2025 revenue.
  • Investment management sets it apart: Mercer is the world's largest outsourced chief investment office, running portfolios for institutions.
  • Scale sets it apart: 2025 revenue grew 10% to $27.0 billion across broking, reinsurance and consulting.

Help us improve and share your feedback! Did you find this helpful?