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Omnicom Group

Global marketing, media, and PR network

Investment Lead

Business OperationsPosted on Nov 10
Full-timeLondon, UKNo salary listed

About the Job

Requirements

  • Senior investment, trading, or commercial leadership experience within a media agency environment.
  • Deep knowledge of media investment, digital ecosystems, and addressable activation.
  • Ability to build trusted relationships and influence senior stakeholders globally.
  • Strong commercial judgment, negotiation skills, and focus on profitable growth.
  • A data-led mindset with experience managing forecasts, pipelines, and performance.
  • Proven success leading change, driving collaboration, and developing high-performing teams.
  • Strategic thinking, strong execution, and personal integrity.

Responsibilities

  • Set and lead PHD EMEA’s multi-market investment strategy, priorities, and operating rhythm across regional and global client portfolios, underpinning trading excellence with clear governance and risk controls.
  • Align investment products with client needs, shaping propositions, evidence, and adoption plans with Client Leadership, Strategy, and Planning.
  • Act as PHD EMEA’s senior interface with OM Investment, turning network scale, trading products, supply access, and partnerships into agency action.
  • Connect investment and addressable so partner strategy, tactical planning, activation, optimisation, and commercial accountability work as one.
  • Lead relationships with multi-market media owners and platforms, especially digital platforms and digital AV, and structure scalable opportunities.
  • Own investment-product adoption and commercial performance to drive client value and financial growth; build a prioritised pipeline, remove barriers, drive education within client teams, and work with financial leadership to manage growth targets.
  • Lead marketplace intelligence and investment insight by uniting spend forecasts, deal status, commitments, pacing, value delivery, and product adoption into actionable partner, category, and market perspectives.
  • Provide senior investment insight and leadership on key client accounts, including QBRs, growth plans, and pitches; develop partner and product points of view and equip teams to act on them.
  • Build an inclusive, high-performing investment community with clear standards, shared learning, and accountability across markets.

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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