Westpac is one of New Zealand's top four banks. Photo / Alex BurtonWestpac is one of New Zealand’s top four banks. Photo / Alex Burton

Westpac chief marketing officer Sarah Williams and Goldilocks chief creative experience officer Dan Wright.Westpac chief marketing officer Sarah Williams and Goldilocks chief creative experience officer Dan Wright.

Westpac's Black Friday Hangover campaign, from late 2024. Photo / WestpacWestpac’s Black Friday Hangover campaign, from late 2024. Photo / Westpac

Omnicom’s dominance

The Westpac brand is also commonly associated with Auckland's rescue helicopter. Photo / suppliedThe Westpac brand is also commonly associated with Auckland’s rescue helicopter. Photo / supplied