Why Dentsu Is Doubling Down on Japan to Stabilize APAC

Dentsu has appointed Kenji Yano as APAC Chief Client Officer specifically for Japanese clients. The move, announced May 22, creates what appears to be the first C-suite role in the agency's APAC structure defined entirely by the nationality of the clients served.

Yano brings 28 years at dentsu across Japan and APAC. He reports to Prerna Mehrotra, the existing APAC Chief Client Officer who oversees all clients in the region. That layered structure is new territory for a global holding company.

Why Dentsu Is Protecting Its Japanese Client Base

The financial logic behind the appointment is hard to miss.

Japan represents roughly 40% of Dentsu Group's total net revenue and has delivered record-high revenue for nine straight quarters, with 5.3% organic growth in the first half of 2025. The rest of APAC tells a different story: organic revenue outside Japan dropped 12.7% in Q2 2025, with China and Australia taking the biggest hits.

Against that backdrop, Japanese multinationals are not just a growth engine. They are the stable anchor keeping Dentsu's regional numbers from falling further.

Competitors aren't standing still either. Hakuhodo DY Holdings, CyberAgent, and ADK all have APAC presence and serve Japanese clients with deep cultural and language familiarity. A dedicated CCO for Japanese clients at dentsu signals that retaining this segment requires more than regional generalism.

A Japan-First Reset That Started at the Top

Yano's appointment is one piece of a much larger structural shift inside dentsu.

After recording a ¥328 billion (roughly US$2.18 billion) goodwill impairment loss on its international acquisitions, the company abandoned plans to sell its international arm and instead promoted Takeshi Sano, a Japan-based executive, to global CEO. The new management structure, which took effect March 27, 2026, eliminated the global COO position and had regional heads report directly to Sano.

APAC itself got a Japanese leader too: Yuichi Toyoda took over as APAC CEO in January 2026, replacing Rob Gilby. Toyoda had previously led dentsu's global Business Transformation practice.

Yano's role fits the pattern. The Japan-first philosophy is no longer just a headquarters preference. It is being built into the organizational architecture of every region.

What the Two-Tier CCO Structure Actually Means

Dentsu created its first APAC Chief Client Officer position for Prerna Mehrotra in 2023. That role was designed to improve client experience across creative, media, and customer experience management, giving major clients direct access to an executive who could cut across dentsu's service lines.

Yano now adds a second layer underneath that. Mehrotra oversees all clients. Yano focuses exclusively on Japan-headquartered accounts.

"Kenji's appointment reflects our commitment to further strengthening how we support Japanese clients across Asia Pacific," Mehrotra said. "He brings deep experience, strong regional understanding and a collaborative leadership style that will help us build even closer connections between our markets and capabilities."

Yano framed his own approach around what he calls "Gemba," a Japanese management concept centered on being present where the actual work happens rather than directing from a distance. "By truly understanding our clients' challenges, their goals and their value chain, we can build solutions genuinely designed around them," he said. "That's how we become a true growth partner, not just a service provider."

The Bigger Picture

The Chief Client Officer title has been spreading across major agency holding companies as clients demand executive-level access. What dentsu is doing differently is segmenting that access by market origin rather than geography or revenue tier.

Whether other holding companies follow with their own nationality-defined CCO roles remains to be seen. But with Japanese clients accounting for such a disproportionate share of dentsu's stable revenue, the argument for specialization is straightforward. In a region where results are mixed at best, you protect what's working.