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Global Agency Account Lead

Global Agency Account Lead

Job Locations 
US-NY-New York
Sales & Account

More information about this job


MediaMath’s strength is in numbers.  Our technology analyzes 200 billion customer opportunities daily– more volume than the top 10 stock exchanges in the world, combined. Over 700 Mathletes in 16 global offices are trusted by two-thirds of the Fortune 500 and partner with thousands of marketers to ensure brands connect with right audiences, in the right place, in the right time.


We believe consumers want to have meaningful conversations with their favorite and yet-to-be-discovered brands across all digital touchpoints. Our omnichannel, integrated programmatic platform unites digital media and big data to maximize the return on every marketing dollar spent by making advertising relevant, personalized, measurable and controllable.   


From inventing the DSP category in 2007 to being named a DMP Forrester Challenger (our first year participating in the DMP Wave!) in 2017, we continue to deliver results for marketers more quickly and accurately than any other solution. 

Technology is changing the way brands interact with consumers. MediaMath is powering that change.  Come be a part of it!


We are seeking a senior sales leader with a proven history of leading and managing large enterprise clients, in a competitive, dynamic, and evolving marketing space.  Ideally, the candidates experience will include management of and selling to media agency holding companies. As the Global Account Lead for one or more media agency holding companies, you are the senior strategic lead on the global relationship, developing strategies to grow the partnership. In close partnership with local market sales leadership, you will engage with senior operations, investment and executive-level contacts at the client, and be expected to establish, develop, and deepen the relationships that will allow our partnership to grow.  You must have or develop encyclopedic knowledge of marketing and the advertising technology industry, and the ability to design synergistic solutions that leverage partners within and without the MediaMath partnership ecosystem.  You must also be able to navigate complexity, build good internal relationships, and hold people accountable. 


  • Formulate account strategies that center on value creation and articulate value propositions MediaMath can offer to the client’s business to drive revenue
  • Build relationships, open doors, and create revenue opportunities
  • Partner with the agency holding companies to design, iterate, and evolve joint, multi-year roadmaps that address their (and by extension their clients’) priorities
  • Work closely with the local market sales leadership (especially in the US) to create and activate against new business opportunities; where necessary, act as an escalation point for existing local market activity
  • Work cross-functionally, activating key business units within MediaMath to ensure revenue goal achievement,
  • Lobby for product initiatives and data/technology/supply integrations that are necessary for partnership growth with our key agencies; act as the key agency advocate internally at MediaMath
  • Articulate commercial strategy and opportunities to head of Global Agency Strategy and the MediaMath executive team, including progress on the tactical plan to execute against pipeline opportunities



This is not an exhaustive list of responsibilities. As part of our global team, you may be required to be work off-hours or be on-call on a rotating basis. Other duties may be assigned, as needed. MediaMath retains the right to change job duties at any time.



  • 5-7+ years of strategic sales experience, ideally in the in online/digital/display advertising industry in outbound sales (preferably ad serving, data, exchanges, SaaS, or SEM).
  • Proven experience in other SaaS models with knowledge of digital advertising business



  • History of hitting and exceeding revenue goals
  • Encyclopedic knowledge of the online media business and technology landscape



  • Proven ability to establish meaningful relationships throughout all levels of client organizations with a track record of retaining key clients
  • Strong listening, negotiation, presentation, and communication skills.  Personable, charismatic, and positive
  • Effective time management skills – ability to prioritize and meet deadlines
  • Diligent work ethic. Must be self-motivated and able to take the initiative to get the job done
  • Comfortable working in a fast-paced, demanding, and fun entrepreneurial environment
  • Global experience a big plus
  • Successful experience selling in to agencies a huge plus
  • Existing senior relationships at large media agencies a huge plus
  • Ability to understand and navigate the media agency holding company world, especially Omnicom
  • Positive outlook and fun to work with



MediaMath is privately held, employee owned, and headquartered in New York City. Mathletes enjoy: Company equity. Performance Bonus. Comprehensive Insurance. Global Internal Mobility. Open Paid Time Off, Philanthropy and Holidays. 401(k) match. Paid Parental Leave. Cell Phone Reimbursement. Modern office space. Onsite Fitness & Wellness.