Head of Performance Planning Delivery

Company: Momentum Worldwide
Apply for the Head of Performance Planning Delivery
Location: London
Job Description:

Overview

In this role you will lead the standardisation and governance of performance planning across digital campaigns, driving measurable outcomes at scale. You will collaborate with cross-functional teams to implement repeatable frameworks, test-and-learn agendas, and data-driven optimisations that translate complex data into actionable media plans. By elevating planning maturity across agencies, you help deliver consistent, high-quality activation aligned to client goals. This is a strategic, leadership-focused opportunity to shape performance planning culture within Omnicom’s UK network.

Responsibilities

  • Collaborate with Planning, Data & Analytics, and Media Capability teams to deliver holistic marketing solutions and align with channel leads for growth
  • Drive standardisation and planning frameworks, applying analytics, AI, and automation to optimize audiences and predictive models at scale
  • Establish and maintain best-practice waterfall planning across Paid Media and audit in-channel planning quality
  • Lead structured test-and-learn governance to ensure consistency across markets and platforms
  • Direct the use of performance data, audience signals, and real-time insights to optimise omnichannel budgets
  • Develop a digital maturity framework for measurement solutions (e.g., conversion lift, geo lift) and integrate client data into Performance Plans
  • Define pathways to advance clients’ data, tech, and analytics maturity and identify 1PD/3PD signal strategies to simplify journeys and improve attribution across channels

Key requirements

  • Significant senior leadership experience in performance marketing or digital media in the UK
  • Track record delivering large-scale, innovative performance strategies for major clients
  • Strong commercial acumen with revenue growth and integration of performance into broader media solutions
  • Ability to drive cross-disciplinary collaboration and influence without direct authority
  • Experience managing commercial products or solutions with revenue targets
  • Deep understanding of digital media trends and evolving platforms
  • Working knowledge of data and measurement infrastructure (e.g., BigQuery, MMM tools) sufficient to direct solutions
  • Exceptional stakeholder management, communication, and influencing skills at executive/client level
  • Passion for digital transformation and empowering teams to adopt new ways of working
  • stakeholder management
  • communication
  • influencing without authority
  • BigQuery
  • attribution/MMM tools
  • audience/data platforms

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Posted: September 30th, 2026