Senior Client Success Director
Senior Client Success Director

Senior Client Success Director

London Full-Time 43200 - 72000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Lead client success initiatives and drive impactful analytics solutions.
  • Company: Gain Theory, a global leader in marketing effectiveness and foresight consultancy.
  • Benefits: Competitive salary, diverse workplace, and opportunities for professional growth.
  • Why this job: Make a real difference by helping brands grow through advanced analytics.
  • Qualifications: Expertise in Marketing Mix Modeling and strong project management skills.
  • Other info: Join a dynamic team that values curiosity, positivity, and collaboration.

The predicted salary is between 43200 - 72000 £ per year.

About VML About VML VML is a leading creative company that combines brand experience, customer experience, and commerce, creating connected brands to drive growth. VML is celebrated for its innovative and human first, award-winning work for blue chip client partners including AstraZeneca, Colgate-Palmolive, Dell, Ford, Microsoft, Nestlé, The Coca-Cola Company, and Wendy\’s. The agency is recognized by the Forrester WaveTM Reports, as a Leader among Marketing Creative and Content Service Providers, Commerce Services, Global Digital Experience Services, Global Marketing Services and, most recently, Marketing Measurement & Optimization. In addition, VML\’s specialist health network, VML Health, is one of the world\’s largest and most awarded health agencies. VML\’s global network is powered by 26,000 talented people across 55+ markets, with principal offices in Kansas City, New York, Detroit, London, São Paulo, Shanghai, Singapore, and Sydney.What You\’ll DoWe are seeking a Senior Client Success Director with deep expertise in Marketing effectiveness and econometrics to lead our most strategic client relationships and shape the future of our client success function. In this senior leadership role, you will serve as a trusted advisor to C-suite executives, ensuring our advanced analytics solutions deliver measurable business outcomes while driving account growth and retention. The Client Success Senior Director will be responsible for client leadership across a selection of Gain Theory\’s portfolio. The ideal candidate should have a minimum of 8 years of experience in client relationship management and data analytics. We expect this person to be the primary point of contact for senior client stakeholders and to act as a trusted advisor, deeply understanding client business objectives and leveraging Gain Theory\’s expertise to deliver exceptional value and drive measurable results. We require someone who has a deep understanding of data and analytics, is able to interpret complex datasets and extract actionable insights that drive client success. This person should serve as an inspirational leader within the Client Success team, fostering a collaborative and results-oriented environment.Key ResponsibilitiesProject Delivery: Ensures projects within remit are managed to time and scope. Highlights any risks to client lead.Quality Assurance: Puts in place robust quality assurance techniques and follows them to ensure work going to clients is right first time.Insights & storytelling: Uses data and analytics interpretation skills to bring insights to life for a mid-senior audience and explain complex insights at a simple, impactful level to various audiences.Client training: Ensures clients have full knowledge and training of Gain Theory Interactive, highlighting any bugs or enhancements to the GTI team.Operational Excellence: Ensures projects are following Operational Excellence process and that there is full adherence from Client Success team.FinancialLooks for opportunities to drive profitable growth for clients and take on incremental opportunities; bring in client lead and senior team for larger opportunities.Identifies client value and helps clients recognise that value.Understands how project decisions impact profitability and supports efficient processes or tighter scope management in consultation with the client lead.Understands actions impact Gain Theory profitability and acts accordingly.May be involved in new business pitches as part of a wider team and may lead opportunities that do not require a large team.Client ManagementManages against SOW to prevent scope creep and slippage.Implements plans to drive higher client satisfaction across metrics, highlighting issues to client leadership.Increases stakeholder reach and advocacy at senior levels and works with client leadership to embed plans.Collaborates on risk mitigation with client leadership and develops mitigation plans.Thought LeadershipMaintains knowledge of Gain Theory solutions, systems, and ways of working to discuss aspects of Gain Theory\’s offering with clients; continues learning in this space.Keeps an up-to-date understanding of clients\’ industries and trends to identify opportunities for growth.Understands the marketing effectiveness industry to assess threats, challenges, and opportunities to client relationships.Values & TeamInspires Client Success Managers and drives initiatives to improve team satisfaction.Facilitates collaborative learning and knowledge sharing to boost team capabilities.KPIs & Success FactorsNet Sales GrowthNumber of Client StakeholdersClient InfluenceClient AdvocacyClient SatisfactionClient Success Practice Area ESATOPEX ImplementationValue generated for ClientsAwards enteredWhat You\’d Need To Succeed8+ years of experience in client success, consulting, or marketing analytics roles with significant client-facing responsibility.Demonstrated expertise in Marketing Mix Modeling and econometrics (model interpretation, ROI analysis, elasticity, attribution methods).Proven ability to lead, manage, and develop high-performing Client Success teams.Experience managing enterprise portfolios and influencing C-suite stakeholders across global brands.Ability to manage client relationships and communicate complex analytics to non-technical audiences.Strong strategic thinking and problem-solving skills.Strong commercial mindset with experience identifying new opportunities.Excellent communication, presentation, and stakeholder management skills.Proven project management experience with multiple projects simultaneously.Proficient with Excel, PowerPoint, and at least one analytics environment (R, Python, or similar).Bachelor\’s or Master\’s degree in a quantitative field (e.g., Statistics, Economics, Mathematics).Why work for us?Gain Theory is committed to actively building a diverse, equitable and inclusive workplace where everyone feels welcomed, valued and heard, and is treated with dignity and respect. As leaders and creative partners across industries, it is our responsibility to cultivate an environment reflective of our greatest asset; our people. We believe that this commitment inspires growth and delivers equitable outcomes for everyone as well as the clients and communities we serve.What We Pride Ourselves OnGrowth and developmentMeaningful workFlexible by designBrilliant benefitsCulture with HeartOur exceptional and skilled team defines Gain Theory. That\\\’s why we seek individuals who strive for excellence and continually challenge us to improve.What We DoGain Theory is a global marketing effectiveness and foresight consultancy. Our vision is to accelerate growth for ambitious brands by giving clients the confidence to make better data-informed investment decisions. High-touch consultancy powered by unique partnerships and proprietary technology are used to power our award-winning solutions. As a WPP consultancy, Gain Theory also has access to a range of data, expertise, and tools that create a truly differentiated offering.Who We AreWe are a people-centric organisation whose culture is underpinned by 4 important values: Be Curious, Be Positive, Make it Better and Act with Consideration. We channel these values through our behaviours, in the way we work, and in the interactions we have with each other and our clients. We believe the best work happens when we\’re together, fostering creativity, collaboration, and connection. That\’s why we\’ve adopted a hybrid approach, with teams in the office an average of four days a week. If you require accommodations or flexibility, please discuss this with the hiring team during the interview process. WPP (VML) is an equal opportunity employer and considers applicants for all positions without discrimination or regard to characteristics. We are committed to fostering a culture of respect in which everyone feels they belong and has the same opportunities to progress in their careers. When you click \”Submit Application\”, this will send any information you add below to VML. Before you do this, we think it\’s a good idea to read through our Recruitment Privacy Policy. California residents should read our California Recruitment Privacy Notice. This explains what we do with your personal data when you apply for a role with us, and, how you can update the information you have provided us with or how to remove it.

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Senior Client Success Director employer: Gain Theory

Gain Theory is an exceptional employer that prioritises employee growth and development within a dynamic and inclusive work culture. As a Senior Client Success Director, you will have the opportunity to lead strategic accounts and drive impactful analytics solutions while collaborating with cross-functional teams in a fast-paced environment. Our commitment to diversity, equity, and continuous learning ensures that every Gain Theorist feels valued and empowered to contribute to our mission of accelerating growth for ambitious brands.
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Contact Detail:

Gain Theory Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Senior Client Success Director

Tip Number 1

Network like a pro! Reach out to your connections in the marketing effectiveness and analytics space. Attend industry events or webinars, and don’t be shy about introducing yourself to potential employers. Remember, it’s all about who you know!

Tip Number 2

Showcase your expertise! Prepare a portfolio that highlights your experience with Marketing Mix Modelling and client success stories. Use real examples to demonstrate how you've driven measurable impact in previous roles. This will set you apart from the competition.

Tip Number 3

Ace the interview! Research Gain Theory thoroughly and come prepared with questions that show your understanding of their work and values. Be ready to discuss how your skills align with their needs, especially in managing client relationships and delivering high-quality materials.

Tip Number 4

Apply through our website! It’s the best way to ensure your application gets noticed. Plus, it shows you’re genuinely interested in joining our team. Don’t forget to follow up after applying; a little persistence can go a long way!

We think you need these skills to ace Senior Client Success Director

Marketing Mix Modeling (MMM)
Econometrics
Client Relationship Management
Project Management
Analytical Interpretation
Data Analysis
Communication Skills
Interpersonal Skills
Problem-Solving Skills
Attention to Detail
Strategic Business Recommendations
Knowledge of Marketing Effectiveness
SOW Oversight
Risk Management
Collaboration with Cross-Functional Teams

Some tips for your application 🫡

Tailor Your Application: Make sure to customise your CV and cover letter to highlight your experience in Marketing Mix Modelling and client success. We want to see how your skills align with our needs, so don’t hold back on showcasing your relevant achievements!

Showcase Your Project Management Skills: Since this role involves managing multiple projects, it’s crucial to demonstrate your project management expertise. Share specific examples of how you've successfully led projects in fast-paced environments, and how you prioritised tasks effectively.

Communicate Clearly: We love clear communication! When writing your application, make sure to articulate your thoughts concisely. Use straightforward language to explain complex data insights and how they can drive business decisions—this will show us you can bridge the gap between analytics and strategy.

Apply Through Our Website: Don’t forget to submit your application through our website! It’s the best way for us to receive your details and ensures you’re considered for the role. Plus, it gives you a chance to explore more about who we are and what we do at Gain Theory.

How to prepare for a job interview at Gain Theory

Know Your MMM Inside Out

Make sure you brush up on your Marketing Mix Modelling (MMM) knowledge. Be prepared to discuss specific methodologies, data requirements, and how to interpret model outputs. This will show that you’re not just familiar with the concepts but can also apply them in real-world scenarios.

Showcase Your Project Management Skills

Since this role involves managing multiple projects, be ready to share examples of how you've successfully juggled various tasks in a fast-paced environment. Highlight your prioritisation strategies and any tools you use to keep everything on track.

Communicate Clearly and Effectively

You’ll need to translate complex data into actionable insights for clients. Practice explaining technical findings in simple terms. Use examples from your past experiences where you’ve successfully communicated analytical insights to non-technical stakeholders.

Demonstrate Client Relationship Management

Prepare to discuss your approach to building and maintaining strong client relationships. Share specific instances where you’ve driven client satisfaction or contributed to client growth initiatives, showcasing your ability to act as a liaison between clients and analytics teams.

Senior Client Success Director
Gain Theory
Location: London

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