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Omnicom Group

Global marketing, media, and PR network

Senior Client Partner

Account ManagementConfirmed live in the last 24 hours
Full-timeLondon, UKNo salary listed

About the Job

Requirements

  • Significant progressive leadership experience in a senior data, technology, or analytics role within a large-scale global organization focused on the EMEA region.
  • A proven track record of building, scaling, and leading advanced marketing technology and data functions that delivered measurable business impact across multiple EMEA markets.
  • Deep expertise and understanding of data management, analytics, marketing technology, and their application in driving business value.
  • Ability to build a collaborative, outcomes-based culture in a large, diverse, geographically distributed team.
  • Demonstrated experience leading significant organizational or technological integration initiatives.
  • Ability to articulate a compelling future state and inspire a workforce to embrace and drive change.
  • Experience operating and leading initiatives across diverse international markets and cultures, with a specific focus on EMEA.
  • Experience driving a fundamental shift in business model or service delivery through technology and data-centric transformation.
  • Strong written, verbal, and presentation skills for engaging and influencing executives.
  • Ability to manage change and ambiguity effectively in a fast-paced, dynamic environment.
  • Deep and current understanding of the evolving media landscape, digital marketing trends, emerging technologies, and their impact on client business.
  • An extensive professional network within the EMEA data, technology, analytics, and media industries.
  • Demonstrated thought leadership in data strategy, analytics, operations, or the future of marketing.

Responsibilities

  • Act as the senior partner for priority clients, shaping data, technology, and analytics strategy and ensuring capabilities support business and marketing transformation.
  • Provide executive sponsorship and oversight across multidisciplinary workstreams to ensure delivery quality, stakeholder alignment, and commercial outcomes.
  • Guide teams in framing complex data and technology solutions accessibly and actionably, connecting them to client strategic priorities.
  • Build trusted relationships with senior client stakeholders through thought leadership, clarity, and cross-discipline expertise.
  • Shape and lead integrated data, technology, and analytics programmes within key client accounts, unifying data science, audience analytics, data engineering, visualisation, and marketing technology teams.
  • Translate client transformation requirements into coordinated delivery plans spanning strategy, data, technology, and execution, ensuring coherence, quality, and measurable impact.
  • Define and uphold delivery standards, operating models, and ways of working that improve efficiency, scalability, and repeatability across programmes.
  • Remove barriers, align resources, and enable embedded specialists to work together; identify collaborative cross-discipline workstreams to accelerate client growth.
  • Support the regional Growth Analytics Lead in educating and representing data, technology, and analytics capabilities and innovation to agency leadership and client leads.
  • Line-manage senior data, technology, and analytics team leads within allocated client accounts.
  • Contribute to client pitches, partnering with strategy, planning, and agency leadership to build differentiated, end-to-end data and technology narratives.
  • Identify growth opportunities across existing and new clients and shape proposals packaging embedded analytics, data management, data science, and marketing technology capabilities into commercial offerings.
  • Articulate the value of integrated data and technology solutions and demonstrate how unified operating models deliver efficiency, performance, and sustainable growth.
  • Build and maintain a pipeline of data- and technology-led commercial opportunities across the region.

About the Company

Omnicom Group

Global marketing, media, and PR network

Omnicom Group is a global marketing and corporate communications holding company that organizes a network of agencies to offer advertising, strategic media planning and buying, digital marketing, and public relations. Its products and services are delivered through this portfolio of agency networks and specialty firms, generating revenue from project-based fees, commissions, and performance-based incentives. The company uses the Omni platform to base marketing and sales solutions on data, helping turn insights into creative campaigns and media plans. Unlike many competitors, Omnicom combines a wide international footprint with a diversified set of agencies and a centralized data-driven approach, and it expands through strategic acquisitions. Its goal is to help clients grow brands and businesses by delivering coordinated, data-informed marketing and communications across markets worldwide.

Company size
5,001-10,000
Company stage
IPO
Headquarters
New York City, New York
Founded
1944

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