Thomas Yang left DDB Group Singapore after 16 years, taking a new role at Leo Singapore. The departure removes a senior creative leader from one of the city-state's oldest agency networks and delivers Leo a veteran with nearly two decades of institutional knowledge from a direct competitor.
Yang held dual titles at DDB Singapore: executive creative director and head of art. The 16-year tenure is unusual in an industry where creative directors typically rotate every three to five years. His move to Leo Singapore—part of Publicis Groupe's network—represents a lateral shift between holding-company rivals. Neither agency disclosed his exact title at Leo or whether he will retain both creative and art direction responsibilities.
The timing matters because Singapore's creative talent pool remains tight. The city's advertising market generated roughly S$1.1 billion in billings in 2023, according to local industry estimates, but relies on a shallow bench of senior creatives fluent in both regional Asian campaigns and global brand work. When a 16-year veteran moves, the institutional memory loss hits immediately: client relationships, pitch processes, creative tone established over dozens of campaigns. DDB Singapore will need to replace not just a title but a network of internal knowledge that takes years to rebuild. Leo gains that same network without the ramp-up cost.
This also signals continued competition for senior creative leadership across Omnicom, WPP, and Publicis networks in Southeast Asia. Leo Singapore has been quiet on major hires since mid-2023, making Yang's arrival a rare public talent acquisition. For DDB, the departure follows a broader pattern: legacy networks losing senior creatives to nimbler competitors or holding-company siblings with fresher positioning. The question is whether DDB Singapore elevates from within or imports a replacement from another market, which would take three to six months and cost relocation premiums.
Watch for DDB Singapore's executive creative director replacement announcement within 60 to 90 days. If they promote internally, it signals confidence in the existing creative team. If they recruit externally—especially from another Southeast Asian market—it suggests a strategic reset. Also watch Leo Singapore's new business wins in Q2 2025; Yang's client relationships will either travel with him or stay with DDB, and that will show in pitch outcomes by mid-year.
The move is clean but not neutral. In a market where 16-year tenures are rare, every senior departure reshuffles client confidence and team morale, and Leo Singapore just bought both without a pitch process.