Te Kāhui Tumu | Executive Leadership Team

Vivien Maidaborn
Tumu Whakarae | Chief Executive - Vivien Maidaborn

Vivien is Tumu Whakarae | Chief Executive of InternetNZ and brings with her extensive leadership experience. Her career includes three previous CEO roles in key community organisations. Vivien is driven by equity and inclusion in access to the Internet, and has a strong background in digital innovation, partnership and experience in serving a membership constituency.

InternetNZ's Organisational Services Director, Catherine Fenwick
Tumutaumatua | General Manager Organisational Performance - Catherine Fenwick

Catherine's role is to support, lead, develop and execute InternetNZ's core corporate operations and financial performance. She enjoys travelling whenever possible, attending rowing, netball, and other sporting events with her daughter, and exploring the many great walks around the regions.

Tim Johnson
Tumuwhanake | General Manager Customer and Product - Tim Johnson

Tim has nearly 25 years of experience working in technology across Aotearoa, North America, and the South Pacific. During this time he’s run registrars, registries and ISPs. Tim has been an active participant in international Internet governance and was also a member of the .nz policy review panel. While his attempted sporting career may have succumbed to injuries, he is still an avid year-round sports fan. 

Rose Jamieson
Tumu Whiria | General Manager Public Impact - Rose Jamieson

Te Tumu Whiria provides strategic leadership for our work with communities — focusing on making the Internet better for people here in Aotearoa. Rose is the General Manager for Te Puni Whiria which heads up the community engagement, policy and communications functions. 

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Acting Tumuaki Māori | Chief Advisor, Māori – Whitiaua Ropitini

Whitiaua joined InternetNZ in November 2021 as Principal Advisor, Māori Sector Relationships and Partnerships. He is currently Acting Tumuaki Māori | Chief Advisor, Māori.