Dentsu puts its APAC client chief in charge of Singapore
Prerna Mehrotra will lead Dentsu Singapore while retaining her APAC chief client remit, bringing regional client strategy closer to a key market hub.
Dentsu is putting one of its most senior Asia-Pacific client leaders directly in charge of Singapore, a market the network describes as a regional decision-making hub for multinational brands.
The company said Prerna Mehrotra will become Chief Client Officer, APAC & CEO, Singapore on October 1, 2026. She succeeds Prakash Kamdar, who is leaving after 15 years with the group.
The move matters less as a conventional country CEO change than as a management-design choice. Mehrotra is not leaving regional client leadership to take the Singapore job. Independent coverage and her own public announcement indicate she is adding the market role to her existing APAC chief client remit.
Table of contents
- What Dentsu changed in Singapore
- Why the combined remit matters
- The open question around Mehrotra's media role
- What happens to the Southeast Asia layer
- What marketers should watch next
What Dentsu changed in Singapore
Mehrotra has spent a decade at Dentsu and the last three years as Chief Client Officer, APAC, alongside regional media leadership. Dentsu's current APAC leadership page lists her as "Chief Client Officer & CEO, Media, Asia Pacific."
Her new Singapore remit gives that regional client role a direct operating base in a market Dentsu itself describes as home to regional and global decision-makers.
Yuichi Toyoda, Dentsu's APAC CEO, said Mehrotra is positioned to "connect the strengths of our Singapore team with opportunities across the region."
That wording describes the operational logic of the appointment. Dentsu is not presenting Singapore as an isolated country business. It is presenting the market as a bridge between regional clients, local teams and the network's wider capabilities.
Kamdar, meanwhile, exits after a long run inside the group. He joined through Dentsu's 2011 acquisition of his digital agency, The Upper Storey, became Singapore CEO in 2019, and later held responsibilities across Singapore, Indonesia and Southeast Asia.
Why the combined remit matters
For multinational marketers, the practical challenge with large agency networks is rarely a lack of capability. It is knowing how quickly those capabilities can be coordinated across markets.
The appointment gives one executive direct responsibility for both regional client relationships and the Singapore operation. That can shorten the distance between a regional brief and local execution, at least on paper.
This is particularly relevant in Singapore because many brands use the city as an APAC coordination point. A regional client lead who also controls the local operating business may have fewer internal handoffs when a multinational account needs media, creative, data or experience resources assembled around a single brief.
That does not automatically mean clients will see faster work or simpler account structures. Holding companies have spent years promising integrated models, and the real test is whether reporting lines, budgets and specialist teams follow the same logic.
Still, this appointment is a concrete example of how networks are trying to make "integrated" less about organizational charts and more about who has authority across them.
The open question around Mehrotra's media role
One detail remains less clear.
Dentsu's live leadership page continues to identify Mehrotra as Chief Client Officer & CEO, Media, APAC. The September 18 Singapore announcement, however, names her new title as Chief Client Officer, APAC & CEO, Singapore and does not explicitly say whether the separate CEO, Media, APAC designation will continue after October 1.
That distinction matters because retaining all three responsibilities would make the consolidation more substantial: regional client leadership, regional media leadership and Singapore market leadership would sit with the same executive.
If the media title changes, the move would still combine regional client and country leadership, but the organizational compression would be narrower.
For now, the safest reading is that Mehrotra's APAC chief client remit is confirmed to continue, while the exact future wording of her media leadership responsibilities remains to be clarified by Dentsu.
What happens to the Southeast Asia layer
Kamdar's departure also leaves a second question: what happens to his broader Southeast Asia responsibilities?
Dentsu says he most recently served as CEO, Clients & Solutions, Southeast Asia in addition to running Singapore. The announcement names Mehrotra as the next Singapore CEO, but it does not identify a replacement for that Southeast Asia Clients & Solutions remit.
Dentsu already lists Sanjay Bhasin as CEO, Southeast Asia on its APAC leadership team, so Kamdar's role was not the same as overall regional market leadership. It sat closer to client and solutions management across the subregion.
That makes the missing detail worth watching. Dentsu could reassign those responsibilities to another regional executive, fold them into an existing role, or redistribute them among market and capability leaders.
Until the company says more, there is not enough evidence to call this a broader Southeast Asia restructuring.
What marketers should watch next
For clients, the useful questions are operational rather than ceremonial.
First, does Dentsu change how regional accounts are staffed through Singapore? A combined market and client mandate should make it easier to align local execution with APAC-level priorities, but only if teams and decision rights follow the new structure.
Second, does Mehrotra keep the full APAC media remit? That will show whether Dentsu is concentrating three leadership layers in one role or simply linking the client and Singapore functions.
Third, where do Kamdar's former Southeast Asia Clients & Solutions responsibilities land? That answer will reveal whether this is a single-market succession or part of a wider simplification of regional management.
The broader agency-business signal is clear enough already: Dentsu is treating Singapore not only as a country operation, but as a place where regional client leadership and market execution can be brought closer together. For multinational marketers, that is the part of the reshuffle that will matter more than the title change itself.
