Team Assistant in London

The purpose of this role is to provide executive, confidential secretarial and administrative support to a member of the Dentsu Aegis Network global or local executive.

Dentsu Creative is a global creative agency network built to unlock exponential growth for clients through Transformative Creativity — a unifying force that drives innovation across people, businesses, and society. Launched in June 2022, it operates in over 145 countries and is fully integrated with dentsu’s Media and CXM capabilities to deliver seamless, end-to-end solutions worldwide. Guided by the philosophy of “Building Brands for What’s Next,” Dentsu Creative empowers brands to navigate current challenges and prepare for future opportunities, crafting resilient, forward-thinking strategies that thrive in an ever-evolving world.

This role supports members of the Dentsu Creative UK Executive Leadership Team, providing high-quality administrative, organisational, and coordination support. The Team Assistant acts as a trusted partner—managing complex diaries, ensuring seamless travel and logistics, and supporting the smooth running of meetings, office activity, and key events. This is a varied role with exposure across senior stakeholders, offering the opportunity to contribute to team culture, internal events, and presentation preparation.

What you’ll do

• Provide proactive administrative and coordination support to multiple ELT members
• Manage complex and ever-changing diaries across regions and time zones
• Act as a trusted point of contact, handling correspondence with professionalism and discretion
• Schedule and prioritise meetings across stakeholders and time zones
• Organise meeting logistics including rooms, AV/IT support, refreshments, and agendas
• Support preparation of meeting materials and follow up on actions where required
• Welcome and coordinate external clients and visitors
• Arrange domestic and international travel, including visas where required
• Create clear and detailed travel itineraries
• Manage travel bookings and expenses efficiently
• Support office management activities as needed
• Assist in the planning and delivery of internal and external events
• Contribute to creating a positive and well-organised working environment
• Assist with the preparation and formatting of presentations, documents, and reports
• Demonstrate a willingness to learn and develop presentation-building skills

What you’ll bring

• Experience supporting multiple stakeholders in a fast-paced, ideally global environment
• Strong diary management skills across multiple time zones
• Experience organising international travel and itineraries
• High level of discretion and professionalism
• Proactive, organised, and able to anticipate stakeholder needs
• Confident working independently and managing competing priorities
• Strong judgement and decision-making in complex situations
• Interest in developing presentation and content skills
• Calm under pressure and highly organised
• Personable and confident interacting with senior stakeholders and clients
• Hands-on and willing to support across both executive and office needs
• Eager to learn, grow, and build new skills

What we offer

This is a permanent role. The team is based from our London office on a hybrid working basis. At dentsu, we’ve built a benefits package that supports every chapter of your life. From company‐funded Private Medical Insurance, a 24/7 Virtual GP and a generous sick‐pay policy, to wellbeing days, volunteering time, flexible bank‐holiday swaps and great everyday perks like retail discounts, gym access and tech schemes - we make it easier to live well, not just work well.

Our employee‐led resource groups have helped shape policies that genuinely matter: enhanced maternity, paternity and carers leave, extended sick leave, menopause and baby‐loss support, plus 10 fertility treatment days. Combined with life assurance, income protection, financial education tools and flexible savings options, you’ll find a workplace that invests in you - your health, your family, your future.

About Dentsu

Dentsu is an integrated growth and transformation partner to the world’s leading organisations. Founded in 1901 in Tokyo, Japan, and now operating in approximately 120 countries and regions, we bring together the power of a global network of leadership brands to deliver impactful, end-to-end growth solutions. Through our client promise, Innovating to Impact, we drive growth through integrated services across Media, Customer Experience Management (CXM), and Creative. Our business transformation (BX) mindset, combined with a focus on experience transformation (EX), drives sustainable growth for brands, people, and society.

Our commitment to innovation, collaboration, and diversity enables us to continuously evolve, pushing boundaries while delivering measurable impact in a fast-changing world.

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 recognize 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, 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.