Dieter Adam

Chief Executive

Dieter has worked with a large number of New Zealand’s leading food and beverage exporters, as well as manufacturers in the agritech sector, helping them grow their export businesses.

Tonia Bullen


Tonia is responsible for the financial management of both The Manufacturers' Network and Mancan Foundation Limited. She has a Bachelor of Commerce degree (majoring in Accountancy) from the University of Canterbury and has previously worked in a variety of corporate roles both in NZ and overseas.

Anthea Hunt

Office Manager

Anthea holds a BA in Sociology & Asian languages. Her role as Office Manager covers many areas of the Association, including PA to the CE, event management, member subscriptions, invoicing, Certificates of Origins and Network Assists.

David Hawes

Member Services Manager (South Island)

David’s role covers the servicing the membership base to ensure we are providing our members with value, while growing our representation of the manufacturing community. He has an in-depth knowledge of the manufacturing sector having held senior roles in a number of Christchurch manufacturing firms over the last 18 years.

Kieran Ormandy

PR and Policy Advisor

Kieran’s role covers internal and external communication at The Manufacturers' Network, and is the point of contact for any members looking for publicity. Kieran also provides advice and analysis on policy, and holds a Bachelor of Science degree in Economics from the University of Canterbury.

Isaac Prebble

Service Development

Isaac’s role covers developing new and existing services to continually improve the value of services offered to members. Isaac is a recent graduate of Otago University and holds a Bachelor of Laws and a Bachelor of Commerce in Economics.