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Marsh & McLennan

Brokers insurance and runs risk and HR consulting

Financial & Planning Specialist

Full-TimeUpdated on 10/24/2026
No salary listed
Mid, Senior
Bachelor's
Mexico City, CDMX, Mexico
HybridHybrid; at least three days per week in the local office or onsite with clients.
Finance & BankingCorporate Finance & FP&A

About the job

Requirements
  • A bachelor's degree in finance, economics, industrial engineering, or a related field; accounting or actuarial science is also listed.
  • Three to five years of relevant experience in financial planning and analysis, preferably in multinational companies.
  • Advanced English skills in written and spoken communication.
  • Advanced Excel proficiency.
  • Strong financial modeling and analytical skills.
  • Accounting expertise, including accruals and deferrals.
  • Ability to work independently and collaboratively in a fast-paced environment.
  • Strong attention to detail, problem-solving abilities, and a results-driven mindset.
  • Ability to collaborate effectively with the Field FP&A Team and the business.
Responsibilities
  • Analyze trends in key performance indicators, especially financial metrics such as sales, expenses, and profit margin.
  • Monitor key performance indicators, identify causes of unexpected variances, analyze financial planning information and reports, and recommend changes to management.
  • Support the management team and department leaders with data-driven analysis.
  • Develop and analyze financial models to support strategic initiatives.
  • Assist with the month-end close process by preparing recurring, standard, and ad hoc business performance reports, and researching general ledger activities and variances to budget and prior year.
  • Evaluate financial plans by identifying financial outcomes and potential returns.
  • Prepare financial presentations in various formats, including charts, graphs, and econometric models.
  • Assist in developing budgets and quarterly forecasts, and track and report initiatives.
  • Prepare financial planning information and reports by collecting, analyzing, and summarizing data and trends.
  • Update financial databases by entering, verifying, and securing data.
  • Develop and continually improve budgeting, financial projections, and operating forecasts.
Desired Qualifications
  • Proficiency with business intelligence tools, including Power BI, Anaplan, and HFM/EPM.

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

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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.

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