Marsh McLennan

Senior Talent Strategy Consultant III

Marsh McLennan$165K — $331K *
Business Services
8 - 10 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in business, information systems, HR management, or related field; advanced degree preferred.
  • Minimum of 8 years consulting experience in HR transformation for mid-to-large organizations.
  • At least 10 years program management experience on large-scale projects.
  • Deep HR domain expertise with a comprehensive understanding of the employee lifecycle.
  • Strong knowledge in at least three areas: AI-enablement, HR strategy, technology, organizational effectiveness, or process redesign.

Responsibilities

  • Develop and drive client relationships to generate revenue and expand business opportunities.
  • Market and showcase expertise in HR transformation and AI enablement.
  • Lead end-to-end delivery of HR transformation engagements, managing quality, scope, and project economics.
  • Contribute to thought leadership and the development of new methodologies integrating AI-driven HR transformation.
  • Collaborate firm-wide to leverage capabilities and promote integrated HR solutions.

Benefits

  • Professional development opportunities with supportive leadership.
  • Inclusive and collaborative company culture.
  • Varied career pathways and benefits focused on employee well-being.
Full Job Description
Company:
Mercer

Description:

Mercer is hiring a Senior Human Resources Transformation Consultant. This will be based in Philadelphia, PA or Washington, D.C. and is a hybrid role requiring 3 days per week in the office.

About the role

We are seeking a talented consultant to join our Career team at Mercer as a Senior Human Resources Transformation (HRT) consultant. In Career, we help organizations shape and activate better workforce decisions with speed, confidence and impact.

This role will lead HR transformation engagements that intentionally embed AI, automation, and data-driven approaches to accelerate value, improve decision-making, and modernize HR functions and operations.

What you will do
  • Develop business and client relationships. Generate revenue through new client development and expand relationships with mid-to-large organizations. Lead client conversations about how AI and automation can unlock value for HR and the workforce across the employee lifecycle, and business outcomes. Create solution proposals that combine HR strategy, technology, and AI-enabled capabilities; negotiate scope and execute contracts.
  • Demonstrate and market expertise in HR transformation and AI enablement. Serve as a local market representative for Mercer in HR transformation, bringing together HR strategy, operating model design, digital employee experience, process redesign, technology enablement, and organizational adoption to drive conversations around the future of an AI-native HR function
  • Deliver client engagements end-to-end. Lead the delivery team for HR transformation engagements, with overall responsibility for ensuring the quality and value of all project deliverables. Manage project economics, ensuring projects are delivered according to project scope as well as on time and within budget. Mentor junior consultants in modern HR practices, analytics, and AI adoption and serve as a resource for project guidance.
  • Contribute to Mercer and the solution area. Contribute to thought leadership, methodology development and go-to-market collateral that integrates AI-driven HR transformation. Collaborate across Career, Mercer, and Marsh to leverage firm-wide capabilities and promote integrated solutions.


What we're looking for

  • Bachelor's degree (business, information systems, HR management, organizational psychology or similar). Advanced degree preferred.
  • Minimum 8 years of external consulting experience delivering HR transformation projects for mid-to-large organizations.
  • At least 10 years of program management experience on large-scale, multi-stream projects.
  • Deep HR domain expertise.
  • Strong content knowledge in at least three of: AI-enablement, HR strategy, HR technology, organizational effectiveness, HR operating models, process redesign, and employee experience
  • Broad understanding across the employee lifecycle and how HR functions (recruiting, talent, rewards, performance, learning).


HR technology and AI experience
  • Hands-on experience with core HRIS platforms such as Workday or SuccessFactors and with best-of-breed HR technologies (recruiting, payroll, learning, talent management).
  • Experience with shared services platforms (case/knowledge/document management, e.g., ServiceNow).
  • Demonstrated experience implementing digital automation (RPA), conversational AI/chatbots, and analytics or machine learning solutions in HR contexts.
  • Practical knowledge of generative AI/LLMs: use-case identification, prompt design, vendor assessment, data requirements, model validation, and safe deployment practices.


Consulting and commercial skills
  • Proven track record in business development, financial scoping, proposal writing, and presenting to executive stakeholders.
  • Ability to design comprehensive, innovative solutions that combine HR strategy, technology, and AI to solve complex client problems.
  • Strong collaboration, mentoring, and stakeholder management skills.


What will make you stand out
  • Proven sales results and experience closing AI-enabled transformation deals.
  • Demonstrated ability to translate cutting-edge AI capabilities into pragmatic HR outcomes.
  • Subject matter expertise, having a proven track record in a consulting role
  • Ability to lead, motivate, cultivate and engage junior resources at all levels


Why join our team
  • Professional development and interesting work with supportive leadership.
  • An inclusive, collaborative culture where you can create impact across clients, colleagues, and communities.
  • Scale and breadth of Mercer allow varied career pathways and benefits that support your well-being.


Mercer is committed to responsible AI adoption. We expect our consultants to drive practical, ethical, and scalable AI use in HR that improves outcomes while protecting employees and organizations. If you are passionate about modern HR, intelligent automation, and shaping the future of work, we'd like to hear from you.

The applicable base salary range for this role is $165,500 to $331,000.

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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