It’s a show of mind, not strength: Harsha Razdan on reinventing Dentsu 

Dentsu South Asia CEO Harsha Razdan believes the future of advertising will be defined not by size or scale, but by intelligence, empathy, and creative agility. 

Speaking at the exchange4media Media Confluence Summit, Razdan said the agency was moving towards a more integrated and tech-driven model that combines data, creativity, and human understanding.

“When we say it’s a show of mind, not strength, it means this industry can no longer depend on legacy structures or muscle power,” Razdan said. “What will matter now is how intelligently we use data, how creatively we connect with people, and how fast we adapt.”

Razdan, who joined Dentsu after a long consulting stint at KPMG, said his initial doubts about being accepted by the advertising fraternity quickly disappeared. “The industry was more than accepting, and clients were open and warm,” he said. Three years into his leadership, Dentsu India has restructured itself from a two-wheel model of media and creative to a “four-wheeled” one, driven by technology, sports, entertainment, and retail media. “Our aim is to be a tech-into-marketing company,” Razdan added.

Leadership and Change

Razdan emphasised that leadership in advertising must evolve with the times. “Leaders have to show the path and lead from the front. It will discomfort many, but that’s the only way forward,” he said, adding that the next wave of leadership is likely to emerge from middle management.

He also cautioned against excessive cost-cutting, comparing it to “trimming fat—you can’t cut to the bone.” According to him, CEOs must take tough but balanced decisions if they want their companies to remain relevant in the next five to seven years.

Balancing Data and Creativity

While data continues to drive modern marketing, Razdan warned that over-reliance on it can stifle originality. “Too much data will kill creativity; too little data makes you blind,” he said. The idea, he explained, is to use technology as a “co-driver” to understand consumers better while keeping the creative and human lens intact.

“Agencies that talk only about data and not humans will not succeed,” he said. “Because when everything becomes common, the differentiation will come from the human element.”

In an era of fragmented platforms, Razdan said brands must focus on relevance instead of trying to be everywhere. “Each channel has its own story, and consumers should connect with that story. Otherwise, it’s not worth being there,” he noted.

Summing up his vision for Dentsu, Razdan said the agency is no longer selling services in silos but creating cohesive, culturally aware, data-informed marketing solutions. “It’s not a show of strength,” he said. “It’s a show of mind.”