Head of Global Account Management, Supply

🔒 Confidential Employer
Posted 8 May 2026
LOCATION
London
TYPE
Full-time
LEVEL
Director
CATEGORY
Sales & Marketing
This employer holds a UK Home Office sponsor license — sponsorship for this specific role is at the employer’s discretion

SKILLS

Account Management Supply-Side Platform (SSP) Programmatic Advertising Adtech Publisher Revenue Growth Cross-functional Collaboration Analytical Skills Client Relationship Management

FULL DESCRIPTION

Head of Global Account Management, Supply - London

[Employer hidden — sign up to reveal] is seeking a Head of Global Account Management, Supply to lead a global team across the US, London and China. This role focuses on driving publisher revenue growth, managing strategic client relationships, and scaling team performance.

About [Employer hidden — sign up to reveal]

Our vision is to change advertising for the better, by building technology that will redefine brand advertising. [Employer hidden — sign up to reveal] powers programmatic advertising, improves media delivery, develops bespoke audience curation and effective real-time measurement through our outcomes platform. By putting consumers at the heart of every campaign, the world's leading brands, agencies, media publishers and programmatic platforms rely on us to reach their goals effectively and more efficiently.

[Employer hidden — sign up to reveal]'s recent acquisition of Chartboost, a leading mobile app monetisation platform, expands our reach in the gaming and mobile app markets. This strengthens our ability to drive measurable outcomes for brands and deliver more effective advertising.

What we need

We're looking for a Head of Global Account Management, supply to join our growing global Marketplace team. Working on our Supply-side, you will be responsible for leading a team of Account Managers across the US, London and China, driving publisher revenue growth and ensuring the highest standards of client relationship management globally. You'll combine strong people leadership with a commercial mindset, maintaining key publisher partnerships while building the processes and culture that enable the team to scale.

As our Head of Global Account Management, Supply, you will be…

  • Leading and managing a global team of Account Managers across the US, London and China, holding regular team meetings and supporting individual development
  • Setting and managing the team against revenue goals, building clear processes and accountability frameworks to drive consistent performance
  • Maintaining and fostering key publisher relationships globally, serving as a senior point of escalation and trust for our most strategic accounts
  • Identifying opportunities for client growth across the portfolio, always seeking ways to help publishers achieve their goals through cross-sell and upsell
  • Presenting confidently to senior leadership and to clients, communicating team performance, strategy and market insights clearly
  • Travelling to industry events globally to represent [Employer hidden — sign up to reveal] and evangelise our products in market
  • Liaising cross-functionally with Finance, Tech, Product and Demand teams to support direct publisher growth and resolve complex client challenges

You'll have

  • Proven experience in a senior account management or operations role, ideally gained within an adtech business — SSP, ad network or programmatic role at a publisher or client
  • Experience managing and developing account management teams, with a track record of leading people to hit commercial targets
  • Strong knowledge of the supply-side adtech landscape including SSPs, SDKs and programmatic partnerships
  • Excellent analytical, written and verbal communication skills
  • The confidence to present to and influence senior leadership and key client stakeholders
  • The ability to work autonomously, think strategically and drive a high-performance team culture
  • A track record of growing accounts and relationships while managing to revenue numbers

What we can offer

  • Bonus
  • Hybrid working; meaning you'll spend 3 days a week in our Farringdon office
  • 25 days annual leave, plus the Bank Holidays
  • 1 month work-from-anywhere
  • Annual Wellness Day
  • Health Shield; a cash-back health plan for things like dental, optical, physio and wellbeing
  • Access to Thrive; accessible mental health support all in one app
  • [Employer hidden — sign up to reveal] Gives Back Day
  • We'll set you up for success, providing training and career development

Want to learn more about us?

Head to our Careers page to see why we've been voted one of Campaign's Best Places to Work 2023 & 2024! You can find out more about our values, initiatives, teams and benefits at [Employer hidden].com/contact/careers/

[Employer hidden — sign up to reveal] is a technology company that uses AI to improve brand advertising performance and outcomes. Putting consumers at the heart of every campaign, [Employer hidden — sign up to reveal] uniquely optimizes advertising investments, driving results 2-5x higher than the industry standards in mobile in-app and CTV for brand awareness, consideration, purchase intent, foot traffic and sales. [Employer hidden — sign up to reveal] was founded in 2012 and is headquartered in the UK, with global offices across New York, Boston, Atlanta, Chicago, Detroit, San Francisco, Los Angeles, Toronto, Singapore, Sydney, Tokyo, Dnipro, Krakow and Hong Kong.

To all recruitment agencies: [Employer hidden — sign up to reveal] does not accept agency resumes. Please do not forward resumes to our jobs career page, [Employer hidden — sign up to reveal] employees or any other company location. [Employer hidden — sign up to reveal] is not responsible for any fees related to unsolicited resumes.

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