Responsibilities Own and grow large, complex enterprise accounts with a focus on MarTech-enabled transformation Serve as a trusted advisor to C-level partners, guiding strategy across data, technology, media, and digital experience Architect and deliver integrated MarTech solutions (CRM, CDP, identity, loyalty, activation, and measurement) aligned to client business objectives Drive revenue growth through account expansion, solutioning, and long-term strategic partnerships Lead executive-level client engagements, including QBRs, roadmap planning, and innovation sessions Partner cross-functionally to align product, data, and technology capabilities with client needs and market trends Develop and execute account strategies that unlock value from client data and improve marketing effectiveness Establish clear performance metrics and track progress against revenue and client success goals Act as the primary liaison between clients and internal product, engineering, and delivery teams Influence internal partners without direct authority to ensure alignment and execution across complex client programs Identify new growth opportunities, including expansion into additional MarTech capabilities, use cases, and business units Contribute to go-to-market strategy by sharing client insights, industry trends, and innovation opportunities Qualifications Who You Are A strategic, MarTech-savvy executive who excels as an individual contributor in highly visible, enterprise client environments Proven ability to translate complex MarTech capabilities into tangible business outcomes An exceptional relationship builder with a track record of influencing senior executives and becoming a trusted advisor A strong storyteller who can articulate value propositions across data, technology, and marketing transformation A self-directed leader who drives impact through influence, not hierarchy Highly collaborative, with the ability to align diverse interested parties across product, sales, engineering, and delivery Comfortable operating in fast-paced, matrixed environments with high expectations for ownership and results Qualifications 15+ years of experience managing and growing enterprise client relationships within MarTech, AdTech, SaaS, or data-driven marketing environments Proven track record of driving significant revenue growth across large, complex accounts Deep experience selling and delivering MarTech solutions (e.g., CRM, CDP, identity resolution, marketing automation, data platforms) Demonstrated ability to connect technology solutions to measurable business outcomes (e.g., engagement, retention, lifetime value) Experience operating as a senior individual contributor with executive-level client ownership Strong executive presence with exceptional communication, influencing, and negotiation skills Deep understanding of the MarTech ecosystem, including data strategy, activation, and measurement Experience across multiple industries (retail, financial services, healthcare, technology, etc.) preferred Strong organizational rigor with the ability to manage complex account portfolios and growth strategies Click here to view how Epsilon transforms marketing with 1 View, 1 Vision, 1 Voice. In this role, you will act as a strategic advisor to executive collaborators, helping clients modernize and optimize their MarTech ecosystems-spanning data, identity, activation, and measurement-while ensuring Epsilon delivers measurable business outcomes.