Project Manager - Client Transformation

Dentsu Aegis Network; Greater London; Hybrid; GBP 45,000 - 60,000; Full time

Job summary

A leading global marketing firm is seeking a Project Manager to drive client business planning and coordinate improvement initiatives. Based in London, this permanent position involves managing critical processes to ensure client success. The ideal candidate should have background in media, strong organizational and communication skills, and experience in strategic planning. The role offers a competitive salary and a flexible working environment.

Benefits

Competitive salary

Tailorable benefits package

Flexible working arrangements

Qualifications

• Experience in a professional services background or global organizations.
• Ability to work with Executive-level priorities.
• Experience in maintaining alignment across multiple teams.

Responsibilities

• Manage and execute Client Business Planning processes.
• Facilitate quarterly client reviews.
• Coordinate monthly connect sessions for client leads.

Skills

Media experience

Strong organizational skills

Communication skills

Familiarity with strategic planning

Change management understanding

Job description

Job Description

Dentsu is an integrated growth and transformation partner to the world’s leading organizations. Founded in 1901 in Tokyo, Japan, and now present in over 145 countries and regions, it has a proven track record of nurturing and developing innovations, combining the talents of its global network of leadership brands to develop impactful and integrated growth solutions for clients. Dentsu delivers end-to-end experience transformation (EX) by integrating its services across Media, CXM and Creative, while its business transformation (BX) mindset pushes the boundaries of transformation and sustainable growth for brands, people and society.

We’re hiring for a Project Manager to join our Team in London.

Purpose of the Role

This is a new role within our Client Transformation team, under the Executive leadership from our Executive Vice President of Client Transformation.

As the Project Manager, you will be responsible for the management and execution of critical processes and improvement initiatives that enable us to deliver integrated solutions that drive client success.

The Project Manager will oversee the end-to-end coordination and execution of Client Business Planning (CBP) processes, ensuring timely delivery of milestones and smooth facilitation of all subsequent check-in points. This includes annual planning cycle, quarterly client reviews, pipeline monitoring, and data‑driven interventions. Alongside this, the role will manage the Integrated Client Lead (ICL) community and contribute to improvement initiatives that enhance planning, governance, and success tracking across the client portfolio.

We are looking for a strategic thinker, who is as equally skilled at managing tactical plans, as they are at critical thinking and making strategic recommendations on priorities and next steps for success.

Key Responsibilities

Client Business Planning (CBP) process and governance

• Own the CBP timeline, deliverables, and governance standards.
• Coordinate milestone events such as CBP kick‑off, reviews, and submission.
• Monitor adherence to CBP processes and intervene where risk is indicated.

Client Management

• Facilitate the quarterly client review process through coordination of stakeholders, alignment to strategic objectives and management of discussion and actions agreed.
• Monitor application of best practice pipeline management and elevate issues to leadership as needed.
• Ensure that externally led client relationship health consultancy is integrated into the client review process; that relevant meetings are scheduled, actions are monitored and reviewed, and that any gaps in visibility or insight are escalated to leadership.
• Work with the Growth and Insights team to understand where intervention is required and prepare reports and recommendations for next steps.
• Recommend enhancements to planning and governance frameworks.

Client Lead Community Management

• Organize and manage the monthly connect sessions and other engagement initiatives for our client leads.
• Act as a central point for communication, agendas, stakeholders and follow‑ups within the Client Lead community.

Improvement Initiatives & Success Tracking

• Track and monitor success measures, providing regular updates to leadership.
• Use your proximity to the client teams and processes, to make recommendations to improve ways of working, aligned to strategic objectives.
• Oversee the design and delivery of improvement projects.

Qualifications + Skills

• Media experience, ideally from a professional services background and/or experience operating within global, matrixed organisations.
• Strong organizational and communication skills, and comfortable working with Executive‑level priorities and stakeholder groups.
• Familiarity with strategic planning and client management processes, across multi‑market client models.
• Experience maintaining alignment across multiple teams and functions including Client teams, Executive sponsors, Commercial, Finance, HR, Technology and Enablement.
• Ability to balance tactical and strategic mindset to project management, demonstrating proactivity and a detail‑oriented mindset, with the ability to operate with rigor and flexibility as required.
• Understanding of change management and fostering strong relationship between project management and change.

What we offer

This is a permanent role.

The team is based in our London office but operates under flexible working arrangements. The team are currently in the office every Tuesday and Thursday.

As well as a competitive salary, you’ll enjoy a benefits package that you can tailor to your needs.

Inclusion and Diversity

At Dentsu, we embrace diversity and inclusion, valuing the unique perspectives and contributions of every individual. We believe that diversity fuels creativity and innovation, benefiting our employees, partners, and communities.

We welcome applications from all individuals, regardless of race, ethnicity, nationality, religion, gender, gender identity, sexual orientation, age, disability, marital status, or any other protected characteristic. Beyond recruitment, we strive to create an environment where everyone feels respected, supported, and empowered to bring their authentic selves to work.

We recognise the importance of work‑life balance and are open to discussing flexible working arrangements for all roles. If you need reasonable adjustments due to a disability or medical condition during our recruitment process, please contact us at [e-mail], quoting the reference number of the role that you are applying for. Your needs will be handled with respect and confidentiality to ensure an inclusive and accessible experience.

#LI-Hybrid

Location: London

Brand: Dentsu Solutions

Time Type: Full time

Contract Type: Permanent