Marsh McLennan

Oliver Wyman - Senior Manager, Growth and Strategic Initiatives

Marsh McLennan • $150K — $200K *
Finance & Insurance
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree and 7+ years of relevant experience in professional services or corporate strategy.
  • 3+ years supporting C-suite or senior leadership teams.
  • Experience in M&A, corporate development, or transaction diligence is preferred.
  • Proven track record of managing complex, cross-functional initiatives from ideation to execution.
  • Strong project and program management skills, including risk management and stakeholder reporting.
  • Proficient in PowerPoint and Excel, with a willingness to adopt new analytical tools.
  • Willingness to travel as needed.

Responsibilities

  • Serve as the primary coordinator for inorganic growth initiatives across IAM and OWA.
  • Identify and research acquisition targets using market research and leadership networks.
  • Lead the development of strategic rationales and business cases for acquisitions.
  • Project manage the due diligence process, coordinating business participation and analysis.
  • Support senior leaders in relationship management with potential targets and partners.
  • Partner with functional teams to execute detailed integration plans post-acquisition.
  • Track integration progress and ensure alignment with the original business case.

Benefits

  • Health and welfare benefits.
  • Tuition assistance.
  • 401K savings and retirement programs.
  • Employee assistance programs.
Full Job Description
Background

Growth - both organic and inorganic - is central to the long-term ambitions of our Insurance, Asset Management (IAM), and Actuarial (OWA) businesses. Acquiring complementary businesses, in combination with organic and geographic expansion, is a critical component to our long-term growth goals and future success.

Delivering on that ambition takes more than deal execution. It requires disciplined prioritization of the leadership agenda, rigorous program management, thoughtful integration of the businesses we acquire, and the ability to convert strategy into measurable outcomes across practices, geographies, and functions. To support this, we are seeking a Senior Manager, Growth and Strategic Initiatives.

Job Overview:

The Senior Manager, Growth and Strategic Initiatives is a high exposure, global role and a strategic partner to the Chief Growth Officer, the Chief of Staff to the Chief Growth Officer and the Head of Platform & Transformation in guiding and facilitating the IAM & OWA growth agenda. This role will help translate growth ambitions and leadership priorities into action.

The role drives a portfolio of priorities spanning growth and strategic projects, including: identifying, evaluating, and integrating potential acquisition targets; working closely with cross-functional teams, including corporate development, finance, legal, HR, and operations, to ensure successful execution of acquisitions; leading business-side integration planning and governance once transactions close; and supporting other strategic projects on the growth agenda.

This is a highly visible position for an individual who can operate effectively with senior leaders, navigate ambiguity, connect stakeholders across the organization, and independently drive important initiatives from concept through execution.

This is a hybrid role that will require a presence in the office three days per week. There is no option to be fully remote.

Key Responsibilities:

Growth and M&A:

  • Serve as the primary business-side coordinator for inorganic growth initiatives across IAM and OWA, in close partnership with Oliver Wyman and Marsh Corporate Development.
  • Identify and research acquisition and investment targets across all practices and geographies, drawing on market research, leadership networks, and collaboration with Corporate Development.
  • Lead development of the business-side strategic rationale and business case, covering capability fit, market attractiveness, strategic benefits, potential synergies, and key risks; manage any required internal approval processes
  • Project manage the due diligence process on potential targets, coordinating business participation and assisting Corporate Development with market research, commercial analysis, risk assessment, and negotiation support.
  • Support senior leaders in developing and managing relationships with potential targets and strategic partners, as needed.


Integration Support:

  • Partner with the functional teams responsible for executing detailed integration plans across Finance, HR, Legal, IT, Marketing, and Operations, holding the overall plan together and resolving cross-functional issues.
  • Coordinate commercial integration: client and pipeline alignment, cross-sell opportunities, capability positioning, and go-to-market messaging.
  • Track integration progress and acquisition outcomes against the original business case, escalating issues and helping leadership ensure the strategic rationale and expected business benefits are realized.


Strategic Projects & Business Impact:

  • Partner with the Chief Growth Officer, Chief of Staff to the Chief Growth Officer, Head of Platform & Transformation, and other leaders to develop, prioritize, and execute strategic growth initiatives.
  • Lead high-priority strategic and operational projects focused on the growth agenda that require coordination across practices, geographies, and functions.
  • Act as a connector across teams, helping ensure growth priorities are understood and that functional expertise and resources are mobilized effectively.


Qualifications:

  • Bachelor's degree and 7+ years of relevant experience, ideally in professional services, management consulting, corporate strategy, business operations, corporate development or a comparable environment.
  • 3+ years working directly with or supporting C-suite or senior leadership teams.
  • Prior experience in M&A, corporate development, transaction diligence or post-merger integration; direct transaction execution experience is helpful but not required.
  • Demonstrated track record of managing complex, cross-functional initiatives from ideation and analysis through execution and measurable outcome.
  • Proven project and program management capability, including planning, milestone tracking, risk management and stakeholder reporting across multiple concurrent workstreams.
  • Strong PowerPoint and Excel capability, and comfort adopting new analytical and work-optimization tools.
  • Willingness to travel as needed to support the business.


Skills and Attributes:

  • Strategic and execution-oriented: Moves fluidly between defining the question, doing the analysis, and driving implementation.
  • Commercially minded: Curious about markets, competitors, clients, capabilities and new avenues for growth.
  • A strong integrator: Connects people, ideas, and information across organizational boundaries and brings structure to complex initiatives.
  • Analytically rigorous: Comfortable working with incomplete information, developing hypotheses, and turning analysis into actionable recommendations, including developing business cases and synthesizing quantitative and qualitative information into clear recommendations.
  • An exceptional communicator: Distills complexity into concise, persuasive narratives and polished materials for senior audiences. Outstanding written, oral and presentation skills.
  • Credible with senior stakeholders: Builds trust with Partners and executives and can constructively challenge thinking when appropriate. Can influence senior stakeholders without formal authority and operate effectively in a matrixed organization.
  • Proactive and independent: Anticipates what is needed, takes ownership and moves work forward without waiting for detailed direction.
  • Discreet and trustworthy: Brings a high level of integrity and professionalism to confidential and commercially sensitive work.


The applicable base salary range for this role is $150,000 to $200,000.

The base pay offered will be determined on factors such as experience, skills, training, location, certifications, education, and any applicable minimum wage requirements. Decisions will be determined on a case-by-case basis. In addition to the base salary, this position may be eligible for performance-based incentives.

We are excited to offer a competitive total rewards package which includes health and welfare benefits, tuition assistance, 401K savings and other retirement programs as well as employee assistance programs.

About Marsh McLennan

Marsh McLennan Careers

Join the exceptional team at Marsh McLennan, a global leader in professional services, offering unparalleled job opportunities in insurance, risk management, and consultancy. As the company propels forward, it invites dedicated professionals to contribute to a culture of innovation, leadership, and growth.

Work You’ll Do

At Marsh McLennan, you will engage with complex challenges that push the boundaries of your skills and knowledge. Our team thrives on diversity and the shared goal of delivering impactful solutions to our clients worldwide. By joining us, you will be part of a culture that values diversity training and leadership development, ensuring every team member is equipped for success.

Explore Professional Growth

Marsh McLennan is committed to the professional growth of its employees. Whether you are seeking a position that offers a path to leadership or looking for robust internship programs to kickstart your career, Marsh McLennan provides the resources and global platform to propel your ambitions into achievements. Our benefits package is designed to support the well-being and continuous professional development of all staff, from entry-level to senior leadership roles.

Innovative Work Environment

Our company is at the forefront of industry innovation. The collaboration between experienced professionals and fresh talent generates dynamic solutions that keep Marsh McLennan at the cutting edge of the industry. Our team is encouraged to lead with creativity and embrace new ideas, driving the company’s legacy of pioneering industry-first solutions.

Join Our Team

Marsh McLennan is hiring! Explore the multitude of job opportunities on our careers page, from strategic advisory roles to operational excellence positions. We look for passionate, curious, and solution-driven team players. Enhance your career with Marsh McLennan, where your skills will be honed through challenging projects and high-impact strategies.

Networking and Career Advancement

Networking at Marsh McLennan opens doors to enriching connections and countless opportunities within the industry. Our professionals benefit from an environment that fosters networking through events, professional groups, and collaborative projects. With Marsh McLennan, career advancement is not just a possibility—it is an expectation.

Prepare for Your Interview

Ready to apply? Make sure your resume highlights your most relevant experiences and skills tailored to the position you are applying for. Our interview process is designed to understand your capabilities and fit with our team’s goals and values. Prepare to discuss how your background, experiences, and professional aspirations align with the opportunities at Marsh McLennan.

Stay Connected

Keep up to date with the latest from Marsh McLennan: - **Career Insights**: Gain insider perspectives and industry-leading insights through our careers blog. - **Job Alert Emails**: Personalize your subscription to receive job alerts and the latest news tailored to your preferences. Discover the rewarding career opportunities awaiting at Marsh McLennan, where your professional journey is just the beginning. Join us in shaping a future defined by insight, integrity, and innovation.
Learn more about Marsh McLennan
Size
83,000 employees
Market Cap
$82.6 billion
Industry
Net Income
$2 billion
Founded
1914
5 Year Trend
+8.5%
Revenue
$17.2 billion
NASDAQ

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