(Senior) Consultant (m/f/d) — Strategic People & Organization Advisory, Europe
Marsh McLennan·London·United Kingdom·Operations & Transformation
Marsh McLennan is hiring a (Senior) Consultant (m/f/d) — Strategic People & Organization Advisory, Europe in London. Posted 2026-09-18; applications close 2026-11-17 (in 58 days).
Role details
(Senior) Consultant (m/f/d) — Strategic People & Organization Advisory, Europe
Marsh People and Investment is the world's most impactful HR consulting firm. We seek individuals who combine individual excellence with genuine teamwork. Distributed across our European offices, we deliver strategic people work—focusing on workforce transformation, organizational design and transformation, HR transformation, talent, and rewards—for leading multinational organizations. We partner with our colleagues from Oliver Wyman on joint strategic client engagements, leveraging unmatched workforce data and AI-enabled ways of working. The demand for advisory-led, AI-enabled people work is accelerating across Europe, and this team is being built to capture it.
As (Senior) Consultant, you learn the craft by applying it.
From your first week, you will be on live client engagements, running analyses, building the AI-enabled assets the team delivers with, and developing toward independent strategic people project ownership. There is no spectatorship here; you will be part of the team answering the client's questions, guided by Principals and Senior Managers who view your career advancement as part of their own responsibility.
What You Will Own
- Delivery across the people agenda: Work on workforce transformation, organizational design, HR transformation, talent, and rewards. You will experience deliberate variety in your early years to build broad expertise before specializing.
- Hands-on analysis and modelling on live engagements: You will translate complex data into actionable insights and client-ready deliverables—including workforce data and organizational baselines—and present your own findings as you develop.
- AI and intellectual capital building: You will actively help build the AI-enabled delivery assets, methods, and training materials that the entire team utilizes, making visible, durable, and sustainable contributions beyond your specific project work.
- Structured learning, real apprenticeship: You will participate in a consulting bootcamp covering structured problem-solving, client communication, and slide craft, followed by daily coaching from senior colleagues on live assignments.
- Early client exposure: You will join client sessions from the beginning and grow into owning dedicated modules, including participation in joint engagements with our colleagues from Oliver Wyman.
What You Bring
- An excellent university degree (e.g., in business, economics, psychology, data/analytics, or a related field) from a leading university or business school.
- For Consultant: Consulting internship experience at any level. For Senior Consultant: Typically 1–3 years of consulting or equivalent analytical experience with a record of strong performance.
- Strong analytical and writing aptitude, structured thinking, and a commitment to mastering hypothesis-driven problem-solving.
- AI fluency: You must be comfortable using AI tools and eager to build new capabilities with them.
- A demonstrable interest in people and organizational topics—specifically how workforces and organizations evolve and adapt.
- A proactive team player with high standards who desires to be challenged, coached, and given responsibility early.
- Willingness to travel across Europe during peak delivery periods.
- Fluent English is required; proficiency in any other European language is a plus.
What We Offer
- A founding role: Join at the beginning to help shape the team's methods, standards, and culture, with visibility to European and global practice leadership from day one.
- Work that matters, at the top of the house: Exposure to C-suite discussions on complex, high-stakes people mandates for Europe's most significant organizations.
- The Oliver Wyman connection: Opportunities to join joint pursuits and engagements with a leading strategy house within the same group—a connection unmatched by any external alliance.
- A consulting career built to last: The intellectual intensity of top-tier consulting combined with a more sustainable rhythm, offering distributed working, travel during delivery peaks, and a culture that demands excellence without causing exhaustion.
- Growth: Structured development (including consulting and client-leadership programs), senior mentorship, and a transparent, merit-based progression pathway toward Partner level.
- Flexibility and security: Opportunities for mobile and flexible working, modern centrally-located offices, competitive compensation aligned with the market, and the benefits of a strong international group.
- Culture: Diversity, Equity, and Inclusion (DE&I) is practiced, not just stated; we ensure everyone feels at home here.
Interested?
We look forward to receiving your application through our online system. Please note that we cannot accept applications via email.
For questions, please contact [Recruiter name]: [recruiter e-mail]
This role can be based in any of Marsh's European offices.
Where required by local pay-transparency regulation, the salary range is stated in the market-specific posting.
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Applying to this role
This (Senior) Consultant (m/f/d) — Strategic People & Organization Advisory, Europe role at Marsh McLennan runs through the firm's own careers portal and expects a CV and cover letter written specifically for the posting, not a portable submission carried across firms. Jorb AI's application agent tailors a CV and cover letter from your background to this posting and tracks the role alongside the rest of your applications.
Jorb AI tracks details for (Senior) Consultant (m/f/d) — Strategic People & Organization Advisory, Europe at Marsh McLennan. Postings refresh hourly from primary careers pages. Job details mirror the firm's posting; the apply link goes directly to the source. Last refreshed 2026-09-19.
