Director, Client Service

Kantar$102K — $124K *
Media
8 - 10 years of experience
Job Overview by Ladders

Qualifications

  • 8-12+ years of experience in market research/insights, preferably in agency or supplier roles
  • Strong quantitative research expertise including survey design and analytical interpretation
  • Direct experience in media effectiveness measurement with a focus on brand lift and cross-platform insights
  • Proven ability to summarize complex data into actionable recommendations for senior stakeholders
  • Strong client relationship management skills with a focus on influencing decision-making
  • Track record of mentoring teams to enhance research rigor and consultative capabilities
  • Excellent communication and storytelling abilities for presenting findings clearly to senior audiences
  • Bachelor’s degree in marketing, business, social sciences, analytics, or related fields.

Responsibilities

  • Lead research design and delivery for media effectiveness studies, including methodology and survey design
  • Translate client objectives into effective, insight-driven research frameworks
  • Synthesize complex datasets into clear narratives with actionable recommendations
  • Act as a trusted advisor to senior stakeholders, guiding measurement strategies
  • Apply expertise in cross-platform media measurement including brand lift and audience insights
  • Ensure quality and consistency of research outputs while establishing best practices
  • Mentor team members to bolster analytical and storytelling skills
  • Collaborate across functions (e.g., product, data science) for integrated solutions
  • Support account growth by identifying new research opportunities and aiding in client proposals.

Benefits

  • Comprehensive medical plans with affordable coverage
  • Health Savings Account and Flexible Spending Account options
  • Dental, vision, and unique healthcare benefits
  • Wellness program to support employee health
  • 401k plan with company match
  • Tuition reimbursement program and commuter benefits
  • Unlimited Paid Time Off (PTO)
Full Job Description

Title: Director, Media Client Service

Location(s) (Hybrid): New York, Chicago, Boston, Norwalk, Atlanta

About the Role

We’re looking for a research-first, media-savvy Director to lead end-to-end research design and delivery for media and advertising effectiveness engagements. This role blends deep market research expertise (questionnaire design, methodology, analysis, and insight storytelling) with strong media measurement fluency (cross-platform brand lift, addressable/CTV, digital ecosystems, and modern measurement frameworks).

You’ll serve as a trusted advisor to senior client stakeholders, translating business questions into rigorous research approaches, and turning complex datasets into clear, story-driven recommendations that shape media strategy. You’ll also mentor and elevate teams—setting the bar for research quality, analytical rigor, and consultative client leadership.

Primary Responsibilities

  • Lead end-to-end research design and delivery for complex media effectiveness studies, including methodology selection, survey design, and analytical approach
  • Translate client business objectives into rigorous, insight-driven research frameworks that inform media strategy and decision-making
  • Synthesize complex data into clear, compelling narratives that explain performance drivers and deliver actionable recommendations
  • Serve as a trusted advisor to senior client stakeholders, guiding measurement strategy and campaign learning agendas
  • Apply deep expertise in cross-platform media measurement (e.g., brand lift, attribution, audience insights across digital, CTV, and linear)
  • Oversee quality, rigor, and consistency across all research outputs, establishing best practices and elevating team standards
  • Mentor and develop team members, strengthening research, analytical, and storytelling capabilities across levels
  • Partner cross-functionally (e.g., product, data science, operations) to deliver integrated, high-quality solutions
  • Support account growth by identifying new research opportunities and contributing to proposals and client development

Essential Knowledge & Experience

  • 8–12+ years of hands on experience in market research/insights, with demonstrated ownership of research design, analysis, and client-facing delivery (agency/supplier-side preferred)
  • Strong expertise in quantitative research methods, including survey design, questionnaire development, and analytical interpretation
  • Direct experience in media and advertising effectiveness measurement, including brand lift, cross-platform, and/or audience insights
  • Proven ability to translate complex data into clear, insight-driven recommendations for senior stakeholders
  • Strong client leadership skills, with experience managing relationships, influencing decisions, and navigating complex engagements
  • Track record of mentoring and developing teams, elevating research rigor and consultative capabilities
  • Excellent communication and storytelling skills, with the ability to present complex findings in a clear and compelling way, often to senior stakeholders
  • Highly organized with strong prioritization skills; able to manage multiple workstreams while maintaining quality
  • Bachelor’s degree in a relevant field (e.g., marketing, business, social sciences, analytics)

Kantar Benefits

We provide a comprehensive, highly competitive benefits package, including

  • Medical plans with comprehensive, affordable coverage for a range of health services
  • Health Savings Account/FSA
  • Dental, Vision and benefits to cover unique healthcare needs
  • Wellness Program
  • 401k with match
  • Tuition Reimbursement, Commuter benefits
  • Unlimited PTO

Location

New York, World Trade CenterUnited States of America

About Kantar

Kantar is a data, insights and consulting company. It is the world's largest market research company, with offices in 100 countries. Kantar's services include brand research, advertising effectiveness, media research, and public opinion polls. The company was founded in 1992 as the Market Research, Consultancy and Investment Group and was renamed Kantar in 2008. Kantar is part of WPP, a British multinational advertising and public relations company. In 2019, Kantar was sold to Bain Capital for $4 billion.
Learn more about Kantar
Size
30,000 employees
Industry

Similar Jobs

More Jobs at Kantar

More Media Jobs

Find similar Director, Client Service jobs: