DDB Group Aotearoa NZ | 20,764 followers on LinkedIn. "Creativity is the most powerful force in business." Bill Bernbach At DDB Group Aotearoa NZ, we create influence for our clients by developing bold creative ideas that compel people to think, feel and do. This belief, combined with a genuine desire to drive tangible growth for our clients', has seen DDB Group Aotearoa NZ ranked Aotearoa's #1 creative and effective agency over the last 10 years.