The Cook Costello Story

More than 40 years ago, three individuals who shared common values and professional experiences came together to establish Cook Muldowney Costello – David Cook (left) and Terry Costello (right). Grounded in principles of trust and mutual respect, their collaboration was proved successful on numerous creative and innovative projects.

From these beginnings, Cook Costello has grown into a nationally recognized, family-owned business in New Zealand. With our robust history, we continue to prioritize the well-being of our team and clients. We take an active approach in challenging traditional norms and generating opportunities. The success of our company is closely connected to our commitment to delivering top-notch individuals, projects, and nurturing positive relationships.

Our strong and long-held values are the pillar to our success. 

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