About Interspace 

Interspace is a fast-growing 360° marketing communications agency working across media, retail branding, experiential marketing, activations, digital, creative and technology-driven solutions. We help brands create impactful consumer experiences through strategic thinking, operational excellence and flawless execution across multiple touchpoints. 

About the Role 

We are looking for a commercially driven Manager – New Business Development & Client Servicing to build a strong new-business pipeline, convert opportunities into client mandates and develop long-term client relationships. The role requires a strong understanding of client businesses, the ability to translate briefs into integrated solutions, and close collaboration with internal teams to deliver high-quality work that drives client satisfaction, retention and business growth. 

Key Responsibilities 

New Business Development 

• Build and manage a strong pipeline of prospective clients through focused outreach, networking and market intelligence. 

• Research target organizations, categories and decision-makers to identify relevant new business opportunities. 

• Understand prospective client needs and work with internal teams to develop relevant, insight-led solutions and proposals. 

• Lead new business conversations, presentations and follow-ups through to conversion, while maintaining disciplined tracking of opportunities. 

Client Management & Servicing 

• Own day-to-day client relationships and act as a trusted point of contact across ongoing mandates. 

• Understand the client’s business, brand objectives and priorities, and translate them into clear briefs and actionable solutions. 

• Drive internal coordination from brief to delivery, ensuring timelines, quality and client expectations are consistently met. 

• Build strong client engagement to support retention, repeat business and expansion of existing accounts. 

Cross-functional Collaboration & Delivery 

• Work closely with Media Planning & Buying, Creative, Production and other relevant teams to develop integrated client solutions. 

• Ensure clear briefing, timely follow-ups and seamless coordination across teams for effective delivery. 

• Identify opportunities to cross-sell the company’s wider capabilities and expand the scope of existing client relationships. 

Key Competencies 

• Strong communication, presentation and client-facing skills 

• Commercial acumen with a sound understanding of media, marketing and integrated communication solutions 

• Strong networking, relationship-building and influencing skills 

• Excellent organizational and project management skills with the ability to manage multiple opportunities and client mandates 

• Proactive, persuasive and result-oriented approach with a strong ownership mindset 

• Strong new business development, negotiation and client servicing capability 

Qualifications & Experience 

• 5–6 years of relevant experience in New Business Development, Client Servicing, Ad Sales or a related client-facing role. 

• Proven experience in managing client relationships and working with brands across categories. 

• Candidates from Ad Sales backgrounds across Print, Radio, TV, OOH or related media sectors may also be considered. 

• Experience within media houses, advertising agencies or OOH businesses will be relevant for the role. 

Why Join Interspace? 

• Be part of a fast-growing and entrepreneurial organization with integrated capabilities across media, retail branding and experiential marketing. 

• Work with leading brands across diverse industries and contribute to solving varied business and communication challenges. 

• Opportunity to directly influence new business growth while building and expanding long-term client partnerships. 

• Strong focus on learning, development and career progression. 

• Collaborative culture that values accountability, initiative and execution excellence. 

• Exposure to cross-functional teams and the opportunity to sell and service integrated solutions across the company’s capabilities.