Summer 2026

Intern

Rising Talent in Finance, Internal Audit

Posted on 11/1/2025

Marsh

Marsh

10,001+ employees

Global insurance brokerage and risk advisory

Compensation Overview

$28/hr

No H1B Sponsorship

New York, NY, USA

Hybrid

Three days on-site per week required; hybrid role with anchor day in office.

Category
Accounting (1)
Required Skills
Power BI
Python
R
SQL
Word/Pages/Docs
Tableau
Kibana
Looker
Data Analysis
Excel/Numbers/Sheets
PowerPoint/Keynote/Slides
Requirements
  • All undergraduate students considered, however, preferred candidates have an expected graduation date on or before Spring 2027
  • Overall cumulative GPA of 3.0 or above at the time of application and start date
  • Majors in accounting, finance, information systems, economics, or business
  • Strong critical thinking/analytic and a foundation of business communications skills (written and verbal)
  • Proficient in Microsoft Office – Excel, Word and PowerPoint
  • Team player in a collaborative environment
  • Strong attention to detail, highly organized and ability to adapt to change
  • Ability to be highly adaptable and high sense of urgency and drive
  • You must have legal authorization to work in the U.S. on a permanent basis without the need for sponsorship now or in the future
Responsibilities
  • Gain exposure to various businesses and geographies while auditing many different processes throughout the organization
  • Provide independent and objective assurance over the organization's control environment
  • Identify areas to use data analytics for planning and executing an audit
  • Participate in special projects related to strategic initiatives for the Internal Audit department
  • Prepare work papers and coordinate receipt of audit materials required to analyze, test and evaluate the entity’s control environment
  • Document conclusions; organize and reference work papers for supervisory review
  • Present observations with all levels of senior management across the businesses
  • Develop solutions with management that mitigate various risks (operational, financial, cyber, etc.)
  • Draft audit report findings and process improvements for review with stakeholders

Marsh is a diversified professional services firm that helps clients manage risk, secure insurance, and design risk-transfer programs. Its core work combines risk advisory with insurance brokerage, acting as a buyer of coverage and placing policies across multiple underwriters. It includes Mercer (HR consulting), Guy Carpenter (reinsurance brokerage), and Oliver Wyman (management consulting) under a holding structure. Its goal is to lower clients' financial risk and total cost of risk by combining risk transfer with advisory and consulting services across insurance, reinsurance, HR, and business strategy.

Company Size

10,001+

Company Stage

Seed

Total Funding

$110K

Headquarters

New York City, New York

Founded

1871

Simplify Jobs

Simplify's Take

What believers are saying

  • Mercer consulting revenue grew 11% in Q1 2026, outpacing traditional brokerage and driving higher margins.
  • EMEA division surged 14.1% year-over-year in Q1 2026, signaling strong European and emerging market expansion.
  • Niche insurance products like Port Blockage Insurance and Micassure capture underserved segments as commoditization pressures traditional lines.

What critics are saying

  • Aon's $13B Willis Towers Watson acquisition enables aggressive pricing that erodes Marsh's 30% global brokerage share.
  • Guy Carpenter's 2% organic growth in Q1 2026 trails Arthur J. Gallagher's 15% YoY, signaling reinsurance market share loss.
  • Sentrisk AI platform faces class-action lawsuits alleging misuse of client supply chain data for competitive intelligence.

What makes Marsh unique

  • Sentrisk AI platform maps supply chains with geospatial satellite imaging, uniquely addressing geopolitical and climate risks.
  • Holding company structure enables separately managed businesses: Marsh, Mercer, Guy Carpenter, Oliver Wyman.
  • Broker-as-advisor model since 1905 spreads client risk across multiple underwriters, not single insurers.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

Life Insurance

Disability Insurance

Paid Vacation

Paid Sick Leave

Hybrid Work Options

401(k) Retirement Plan

401(k) Company Match

Employee Stock Purchase Plan

Professional Development Budget

Tuition Reimbursement

Mental Health Support

Paid Holidays

Company News

Smartbroker Holding AG
Jul 28th, 2025
Mitsubishi Electric to Transfer Shares of Insurance Subsidiary to Marsh Japan

28.07.2025 - Mitsubishi Electric Corporation (TOKYO: 6503) announced today that it has concluded a share transfer agreement under which it will transfer shares of its Tokyo-based subsidiary Mitsubishi Electric Insurance Service Co., Ltd. to Marsh Japan, Inc. on ...

Coverager
Aug 28th, 2024
Marsh Launches Port Blockage Insurance

Marsh <i class="fa fa-info-circle company-popover" data-content="h3Marsh/h3. div. table

Business Wire
May 16th, 2024
Marsh Mclennan Stockholders Re-Elect Board Of Directors During 2024 Meeting

NEW YORK--(BUSINESS WIRE)--Marsh McLennan (NYSE: MMC), the world’s leading professional services firm in the areas of risk, strategy, and people, today announced the results of its 2024 Annual Meeting of Stockholders. Stockholders elected the entire slate of 2024 director nominees for a one-year term expiring at next year’s annual meeting. The 11 directors are: Anthony K. Anderson, John Q. Doyle, Oscar Fanjul, H. Edward Hanway, Judith Hartmann, Deborah C

Coverager
May 9th, 2024
Marsh Introduces Micassure

Marsh <i class="fa fa-info-circle company-popover" data-content="h3Marsh/h3. div. table

Coverager
May 2nd, 2024
Marsh Launches Sentrisk

Marsh <i class="fa fa-info-circle company-popover" data-content="h3Marsh/h3. div. table

INACTIVE