Senior Executive, Client Leadership in London

As a Senior Executive on a global luxury fashion client, you will sit at the heart of one of OMD’s most iconic client partnerships. You’ll support the day‑to‑day delivery of integrated campaigns, helping to develop media plans and ensuring smooth coordination across teams. This role suits someone who thrives in a fast‑paced environment, brings strong organisation and attention to detail, and delivers proactive, reliable client service.

You will be a key member of the global client leadership team for a luxury fashion client, responsible for client service, campaign planning and network management. Based at OMD EMEA’s London HQ, you will be part of an immediate team of 6, and a wider team of c. 30 specialists across strategy, performance, operations, and D&T. Beyond London, you’ll also collaborate daily with colleagues across 10+ markets including UK, US, China, Japan and Korea.

You will support the day‑to‑day management of the business and coordination across markets, helping to drive effective work while delivering reliable client service. Reporting into the Client Leadership Senior Manager, you’ll assist with campaign development and implementation for a set of markets within our network, working closely with specialists across the agency and helping to maintain strong client relationships.

About You

• Serve as a main point of contact across a number of markets, helping to build and maintain strong, long‑lasting relationships, as well as own client comms relating to these markets.
• Apply strong media planning fundamentals and work with the wider client leadership team to ensure all outputs reflect the brand’s luxury standards.
• Assist in end‑to‑end campaign delivery, coordinating together with the account, operations and specialist teams, to keep timelines and deliverables on track.
• Review and organise local market deliverables, ensuring accuracy, consistency, and alignment with guidance from senior leads.
• Support the coordination of global partnerships and ad‑hoc projects, working closely with senior leads to manage timelines and deliverables.
• Manage your own workstreams effectively, prioritising tasks and communicating progress clearly.
• Good communication and presenting skills, with the ability to participate in client and internal presentations as needed.
• Maintain strong ownership of deadlines and task management, while staying adaptable to evolving client and business needs.
• An interest in and awareness of media landscapes across diverse markets, including both Eastern and Western regions.
• Demonstrate curiosity and a forward‑looking mindset, with interest in how AI and automation can improve ways of working.

About The Agency

At OMD EMEA, we strive to deliver on our promise of better decisions, faster for our clients, partners and all 6,000+ OMDers across our region every day. As part of the world’s largest media network, our business is staging experiences for consumers who have more choice and less attention than ever before. The key to the process is empathy. Empathy to see the world through the eyes of the consumer, to recognise the needs of our clients and to identify aspirations of our talent.

Our working pattern for colleagues is to be present in the office three days a week at our offices in London with the other days available to work remotely. Let us know if you have any questions about our working pattern as part of your application and interview process.

Flexible Working

At Omnicom Media Group, we are committed to supporting flexibility for our people while fostering collaboration, innovation, and teamwork. We have a hybrid working model (three days in the office, two working remotely), to ensure that we meet the needs of both our people and our business, balancing the benefits of in-person connections with the flexibility of remote working.

Our standard working hours are 9:30 – 17:30, but we offer the ability to flex around core hours of 10:30 – 16:30 to give our people flexibility on how they manage their working day, whether that’s in the office or working remotely.

We encourage open conversations between our people and managers to help navigate high-need periods and individual circumstances. Our goal is to create an environment where people feel genuinely supported to do their best - both in their careers and in their lives outside of work.

Be Your Best

We want everyone to make the most of the opportunity to shine and showcase your talents and we are happy to make adjustments in the recruitment process so you can be your best. Please discuss any specific requirements with your dedicated Talent Team member or if you would feel more comfortable, you can email us confidentially to let us know how we can support you.

Diversity, Equity & Inclusion at OMG

At OMG, our vision is to be an agency where difference is valued and everyone is able to thrive in a culture of equality, inclusion and belonging. We are committed to providing a truly inclusive environment that reflects today’s society, where everyone is able to bring their true selves to work, and where diverse voices and backgrounds are valued, heard, and well‑represented.