Full-Time

Oliver Wyman Actuarial – Business Development-Focused Principal/Senior Principal

P&C

Updated on 5/13/2026

Marsh

Marsh

10,001+ employees

Global insurance brokerage and risk advisory

Compensation Overview

$188k - $400k/yr

+ Bonus + Incentives

Chicago, IL, USA

In Person

Chicago strongly preferred; flexible on location.

Category
Business & Strategy (1)
Required Skills
Machine Learning
Requirements
  • ACAS/FCAS credentials or similar qualifications with 10+ years of consulting experience focused on Property and Casualty clients, including self-insureds, captives, and (re)insurers
  • Demonstrated ability to lead and manage relationships with clients
  • Exceptional organizational skills, with proven ability to prioritize and handle multiple projects in a fast-paced work environment
  • Excellent written and verbal communication skills, with the ability to build strong relationships with clients, colleagues, and industry stakeholders
  • Willingness to travel as needed to support client engagements and business development activities
  • Self-motivated and proactive, with a demonstrated ability to develop client-oriented solutions
  • Collaborative team player, capable of working effectively in a cross-functional environment
Responsibilities
  • Ownership of the business development plan and revenue target for the P&C region with a focus on large account pursuits
  • Supervise business development collaboration with senior managers and Principals, while establishing and maintaining knowledge of BD-related engagements across the P&C Practice (e.g., pipeline, marketing content, expertise, etc.)
  • With support from Global Strategy Development leadership, creating and delivering content for monthly updates of business development activity by region, keeping the business leaders updated on activity
  • Actively identify and encourage the development of subject matter experts in their chosen field
  • Review and validate the work of client deliverables, ensuring technical accuracy and integrity on a wide variety of analyses, templates and exhibits
  • Mentorship of junior staff, fostering their career growth and professional advancement through the company
  • Prepare and deliver high-quality exhibits and written reports to effectively present findings and recommendation to clients
  • Strengthen client relationships and drive business development activities, including guiding the preparation of proposals and presentations for prospective clients
  • Managing a diverse range of actuarial projects, including loss reserving, pricing/ratemaking, predictive modeling, economic capital modeling, and loyalty rewards programs

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