Our Board of Directors

Brian Mason
CHAIRMAN

MA (Hons), LLB Solicitor of High Court of New Zealand (1990)
Solicitor of High Court Cook Islands (1992)
Member Cook Islands Law Society

Brian has had a varied career having held a number of senior positions in the public sector in New Zealand before moving to Rarotonga in 1993. In Rarotonga, Brian worked as a solicitor for a major law firm before being appointed the Assistant Chief of Staff for the Office of the Prime Minister of the Cook Islands. Following this Brian was appointed to the Cook Islands Investment Corporation finishing his tenure there as CEO. In 2000 Brian joined a large Cook Island trust company. Brian has spent 15 years working in general practice in all fields of law including civil, commercial, equity, contract and constitutional. He is also a director of the largest private business in the Cook Islands and a director of a private boutique resort in Rarotonga. He currently operates his own law practice. With his background, Brian brings a wealth and depth of business acumen, experience and corporate governance to Ta Tatou Vai.

Sam Tauei Napa
DIRECTOR

Sam Napa has a vast and deep knowledge of Rarotonga’s Water Network and its history since inception in 1907. He has worked in the water industry in Rarotonga for over 40 years and has seen every major project initiated on the island with involvement in most. Sam is also a qualified engineer and with his wealth of experience in Cook Islands land customs, project management and local connections, he brings invaluable knowledge to the To Tatou Vai board.


Ash Steele
DIRECTOR

Appointed to the To Tatou Vai Board in 2022, Ashleigh Steele brings a strong background in business, finance, and governance. She holds a Bachelor of Science in Mathematics from the University of Sydney, a Diploma of Financial Markets from the Australian Financial Markets Association, and has undertaken the Company Directors Course with the New Zealand Institute of Directors. She is also completing her MBA with the University of Otago.

Ashleigh’s career spans financial markets, education, entrepreneurship, and governance, equipping her with a broad perspective on strategy and leadership. She is committed to contributing to her island home through her role on the Board, where she combines financial expertise with a focus on community benefit and long-term sustainability.

Phillip Vakatini
DIRECTOR

Born and raised in Rarotonga, Philip Vakatini has built a lifelong connection with his community through diverse experiences in tourism, aviation, hospitality, and cultural leadership.

Philip began his career in the tourism industry, working in restaurants and bars before developing a passion for scuba diving. This interest grew into business ownership, as he became a shareholder in both hospitality and diving ventures. His career then expanded into aviation with Air Rarotonga, where he gained extensive experience across traffic, engineering, and nine years as a guide on the renowned Aitutaki Day Tour.

Entrepreneurship has been a consistent theme in Philip’s journey. He successfully established and operated a charter fishing business, which later branched into managing tourist accommodation for both short- and long-term visitors — an enterprise he continues to run today.

In recent years, Philip has taken on the esteemed role of Ariki, a traditional leadership position that has deepened his commitment to serving his people and upholding customary values. His role on the To Tatou Vai (TTV) Board reflects his dedication to ensuring sustainable water management — recognizing water as a fundamental necessity for life. He is focused on meeting the challenges inherited from the past while striving to deliver a reliable and inclusive service for the benefit of all.

Through his professional journey and cultural responsibilities, Philip Vakatini continues to embody leadership, resilience, and service to both the people of Rarotonga and future generations.

Charles Carlson
DIRECTOR

Charles Carlson is the former Director of Emergency Management for the Cook Islands, widely recognised for pioneering the integration of traditional knowledge with modern science and technology. With a career dedicated to resilience and community safety, he continues to share his expertise through consultancy in Disaster Risk Management and government policy.

Now retired from public service, Charles is also an accomplished children’s author, inspiring younger generations through storytelling. He holds an MBA from the University of the South Pacific and an MPhil from Auckland University of Technology. His wealth of knowledge and passion for sustainable development are invaluable to the governance and vision of To Tatou Vai.

Jessica Puiri
DIRECTOR

Jessica Puiri is a valued member of the To Tatou Vai Board of Directors, bringing a strong professional background in financial accounting and strategic financial management.  Over the past eight years, she has worked in the Cook Islands’ offshore trust and banking sector, gaining extensive experience in managing significant asset portfolios and ensuring robust financial oversight.

With her analytical strengths, fresh perspectives, and collaborative approach, Jessica adds valuable depth to the Board’s governance team. Her expertise supports To Tatou Vai’s mission to deliver sustainable, reliable, and community-focused services for the people of the Cook Islands.

Atatoa Herman 

DIRECTOR

 Civil / Structural / Harbour / Coastal / Environmental Engineer

Mr. Atatoa Herman is the newest member of the To Tatou Vai Board of Directors. He is a highly experienced engineer with over 35 years of professional service in the Cook Islands and New Zealand. He holds a Bachelor of Civil Engineering from the University of Canterbury (1986) and a Postgraduate Diploma in Earth Science (Coastal and Environmental Engineering) from the University of Waikato (1998).

Mr. Herman is a co-founding member of the Institute of Professional Engineers Cook Islands (IPECI), in association with the South Pacific Engineers Association (SPEA) and the Institute of Professional Engineers New Zealand (IPENZ). He is also a former member of the Pacific Water Association, where he served as an Alternate Secretary.

He has held a range of senior technical, managerial, and governance roles across both the public and private sectors. His career includes positions as Assistant Harbour Engineer with the Ministry of Trade, Labour and Transport (6 years), Deputy Secretary of the Ministry of Works (10 years), and Member of Parliament and Associate Minister for the Cook Islands Government (2010–2014).

Through his consultancy, AJ Herman Consults, Mr. Herman has led and overseen major national infrastructure projects, including harbour reconstruction, coastal protection works, airport pavements, cyclone recovery programmes, and multi-million-dollar road and drainage upgrades across Rarotonga and the Pa Enua. His expertise includes water infrastructure, stormwater systems, environmental impact assessments, coastal engineering, structural design review, and quality assurance for large-scale civil works.

Mr. Herman brings extensive experience in procurement and tender evaluation, regulatory compliance, contract management, and infrastructure governance. His work in harbour development, drainage systems, and environmental engineering strongly aligns with the strategic oversight responsibilities of a national water utility board.

With a deep understanding of island infrastructure resilience, climate-related risks, and sustainable development, Mr. Herman contributes valuable leadership, technical expertise, and governance experience to To Tatou Vai, supporting the organisation’s commitment to the sustainable management and protection of our water resources.