MAM
GroupM cos appoint new leaders in India, south and north Asia
MUMBAI: Tim Castree, Global CEO of MEC and CEO of “NewCo”, has announced that Kartik Sharma has been named as Managing Director of the new media, content and technology agency in India and South Asia when it launches in January 2018. Kartik has been Managing Director of Maxus South Asia since 2014 and in that time, has led the agency to outstanding new business growth and success.
Tim Castree commented: “We’re creating a brand new billion-dollar revenue media, content and technology agency, dubbed ‘NewCo’ for now. With such ambition, comes a need for brilliant talent to lead and inspire, and so today’s news is very exciting for us. Under Kartik’s leadership, I am confident that we will have the right team in place to truly make NewCo a formidable future-facing agency in India and South Asia.” Kartik will report to GroupM South Asia CEO, CVL Srinivas and Tim Castree.
Following GroupM’s recent commitment to adding offline media capabilities, an expanded geographic footprint and an influx of talent to the agency, Christian Juhl, global CEO of Essence, a global digital-first agency, today announced that T. Gangadhar, current Managing Director of MEC South Asia, will transition into the new role of Chairman of India and Managing Director of North Asia, Essence. Gangadhar will report into Kyoko Matsushita, CEO of Essence APAC. He will continue to be based in Mumbai.
Anand Chakravarthy, who has served as Managing Partner at Maxus India since 2015, will be transitioning into the role of Managing Director of Essence India. Chakravarthy will report into both Gangadhar and Matsushita and will work closely with the regional leadership in his new role.
Both Gangadhar and Chakravarthy will assume their new roles by January 2018. The Essence teams will be strongly supported by the GroupM network as they look to expand their presence in market. Christian Juhl commented: “India is such an important market for so many of our clients whose business challenges we work tirelessly to solve. Essence has built its credibility on being a data-centric agency that infuses technology and measurement across all media. We’re excited to expand our geographic footprint and apply our unique approach for our global clients looking for relevance in India. Gangadhar and Anand are experienced leaders who will help expand our presence.”
MAM
Madison World to launch AI platform M BrAIn for media planning
Agency group invests about $1 million as it shifts to AI driven growth planning.
MUMBAI: If media planning once ran on spreadsheets and gut instinct, the next chapter may run on algorithms and curiosity. Madison World is preparing to roll out the first version of its proprietary artificial intelligence platform Madison M BrAIn in early April, as the independent agency group accelerates its transition toward AI driven planning and product led media services.
The platform, expected to involve an investment of around $1 million, is designed to reshape how the agency approaches strategy by combining internal knowledge, external data sources and advanced AI models into a single intelligence ecosystem.
According to Madison Media, OOH and Hiveminds partner and group CEO Ajit Varghese the initiative forms part of a larger structural rethink within the organisation. “Traditionally agencies built frameworks around media planning and allocation. We are redesigning that structure into what we call a Growth Planning System (GPS),” Varghese said.
The shift reflects a growing belief that effective media strategy must begin earlier in the decision making process. Instead of jumping directly to channel allocation, planners must first decode the market itself identifying consumer barriers, purchase triggers and the core challenges facing a brand.
Once those insights are mapped, agencies can build clearer growth agendas for clients and design media strategies that connect more closely with business outcomes.
To support that approach, Madison has built Madison M BrAIn as what it describes as a human AI cognitive ecosystem. Acting as a central intelligence hub, the platform aggregates proprietary insights alongside external data sources and large language models, enabling planners to access deeper market intelligence before building campaign strategies.
Varghese said one of the core objectives is to democratise knowledge across the organisation. “In the past, this level of understanding was largely available to senior leaders or experienced strategists. With Madison M BrAIn, even a junior planner should be able to access the same intelligence and approach clients with a far more informed perspective,” he said.
The agency has already implemented the new planning philosophy internally and completed three months of testing for the AI platform, with early trials showing encouraging results in terms of learning capability and system performance.
While the first version relied on global large language models, Madison is now developing its own proprietary Small Language Model (SLM) to serve as the core of the M BrAIn ecosystem.
“The SLM will be able to read global LLMs, but the LLMs cannot read the SLM,” Varghese explained. “That ensures all the intelligence we build remains within the Madison ecosystem and strengthens our proprietary knowledge base.”
The first version of Madison M BrAIn is expected to go live in early April, with a more refined version targeted by the end of June. Over time, the platform will integrate additional external data streams and APIs including consumer insight platforms, social listening tools and client datasets.
These integrations are expected to enhance the system’s learning capability and enable it to generate increasingly sophisticated strategic recommendations.
Although the platform is currently being deployed for internal use, Madison sees potential for it to evolve into a licensable product in the future.
“At the moment, our focus is to stabilise and strengthen M BrAIn internally. But over time there is potential for this to become a product that could be licensed externally,” Varghese said.
The AI platform is also part of a wider technology transformation underway at the agency group. Alongside M BrAIn, Madison is building a broader digital infrastructure called the Catalyst operating system, which aims to integrate operational processes, data and product platforms into a unified ecosystem.
This broader technology stack could require an additional $1 million to $1.5 million investment over time, though spending will be phased and reviewed regularly.
“We are evaluating progress every three months and prioritising the most critical capabilities first,” Varghese said.
Madison expects the full AI and operating ecosystem to be fully functional within 12 to 18 months, positioning the agency to combine human strategy with machine intelligence as the advertising industry enters its next data driven phase.








