Omnicom Oceania's New Structure: CEO Changes, Mergers, and Consolidation (2026)

Big changes are shaking up the advertising world in Australia and New Zealand, and Omnicom Oceania is at the heart of it all. But here's where it gets controversial: as the company streamlines its operations, over 4,000 jobs are on the chopping block globally, raising questions about the human cost of corporate consolidation. In a bold move, Omnicom Group has completely overhauled its structure in the region, appointing Clemenger BBDO CEO Lee Leggett to a newly created role as Chief Customer Officer for Omnicom Oceania. Leggett’s mission? To enhance client experience and integration across both countries—a task that’s easier said than done in such diverse markets.

Meanwhile, DDB Melbourne and Sydney leaders Mike Napolitano and Sheryl Marjoram are stepping into the spotlight as co-CEOs of Clemenger BBDO. This shift comes as the iconic DDB brand, founded in 1949, is folded into Clemenger BBDO and retired globally—a decision that’s sure to spark nostalgia and debate among industry veterans. And this is the part most people miss: while TBWA is absorbing DDB globally, its local operations in Australia and New Zealand are charting a slightly different course, independent of the sweeping changes triggered by Omnicom’s acquisition of IPG.

Speaking of IPG, the situation in ANZ is a tangled web. Brands like McCann, FutureBrand, and 303 MullenLowe operate under a franchised model, with IPG licensing them to local owners rather than managing them directly. Despite the global upheaval, these brands are expected to continue business as usual—at least for now.

On the media front, agencies like Hearts & Science, Initiative, MediaHub, OMD, PHD, and UM will retain their “client-first” focus, though notable absences in Omnicom’s recent announcement have left many wondering about the future of key media leadership roles. Omnicom has already made some internal moves, such as appointing OMD co-CEO Laura Nice as CEO of PHD Australia, but more changes are reportedly on the horizon.

These restructuring efforts are part of a broader regional consolidation led by Omnicom Oceania CEO Nick Garrett, who aims to create a unified management structure spanning media, creative, PR, performance marketing, and production. Garrett calls this a “defining moment” for the region, promising modern, future-fit agencies that deliver world-class creativity, smarter data integration, and greater effectiveness for brands.

In New Zealand, the merger of DDB Group Aotearoa and FCB Group Aotearoa into McCann Group NZ marks another significant shift. Priya Patel and Paul Wilson, CEOs of the respective groups, will co-lead the new entity, while Clemenger Wellington and FCB Wellington will rebrand as McCann Wellington.

Public relations brands like FleishmanHillard, Golin, and Weber Shandwick are set to continue operations, though Australia-based staff are transitioning to Omnicom email addresses—a small but symbolic change. Here’s a thought-provoking question: As legacy brands are retired and roles are eliminated, are we losing more than just names and jobs? What does this consolidation mean for creativity, diversity, and the future of the industry?

One thing’s for sure: Omnicom Oceania’s transformation is far from over. With Lisa Brown, TBWA’s production chief, now leading the Omnicom Production Group, the company is clearly betting on cross-agency collaboration to drive its next chapter. But as the dust settles, only time will tell whether these changes will truly unlock greater opportunities—or if they’ll come at too high a cost.

What’s your take? Do you think Omnicom’s bold restructuring will pay off, or are there hidden pitfalls we’re not seeing? Share your thoughts in the comments below!

Omnicom Oceania's New Structure: CEO Changes, Mergers, and Consolidation (2026)
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