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OUR PEOPLE

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Dr Juliet Ansell

CEO

Juliet joined BRI from her current role as Head of Core and Resilience Innovation at Zespri. Juliet says, “I am excited to take on this new role and to bring my experience in science and innovation to grow the future of the wine industry.”

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Braden Crosby

Knowledge Transfer and Engagement Leader

Braden is the Knowledge Transfer and Engagement Leader and is responsible for leading the transfer of knowledge and engaging with our viticulture and winemaking communities.

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Sharon Nauschutz

Operations and PMO Leader

Sharon has led the establishment of a Programme Management Office at BRI, to ensure the successful planning and delivery of research and strategic projects.

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Ross Wise

Winegrowing Innovation Leader

Ross Wise MW is BRI's Winemaking Innovation Leader. In 2020, Ross became Canada’s 7th Master of Wine. His MW Research Paper studied the potential implications of climate change on viticulture in the Okanagan Valley looking ahead to the 2050s.

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Sarah Rowley Adams

Communications Manager

Sarah is BRI's Communications Manager and is responsible for BRI's communications including the website, newsletters and media.

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Renee Blick

Executive Assistant

Renee has joined BRI as Executive Assistant, supporting the CEO, Board, committees, and Leadership team. She brings with her a diverse background, with experience in both support and leadership roles, primarily in the airline and tourism industries.

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Jacqueline Maclaurin

Operations Manager

Jacqueline is BRI's Operations Manager which includes programme coordination for the Sauvignon Blanc 2.0 and Next Generation Viticulture Programmes, supporting programme management, and health and safety functions across BRI. Jacqueline has 10+ years of experience in Marlborough, in various leadership positions including managing operational teams.

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Sarah Pothecary

Finance Associate

Sarah is BRI's Finance Associate, bringing with her extensive expertise in accounting and financial management.

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Dr Fang Gou

Data Manager

Dr Fang Gou is BRI’s Data Manager. Fang's primary focus at BRI involves creating a comprehensive industry research data catalogue. She also oversees BRI's data management systems, curating a wine industry research data repository for efficient sharing.

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Yuichi Ando

Viticulture Specialist

Yuichi is a key member of the viticulture innovation team. He assists with running trials and then helping communicate findings to members.

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Dr Paul Epee

Research and Extension Specialist

Paul’s role at BRI is to conceive and deliver applied research projects, in cooperation with winegrowers, BRI staff, and researchers from partner institutions.

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Francesca Cavasin

Research Winemaker

Francesca is BRI’s Research Winemaker. She is responsible for the running of the Research Winery, as well as conducting winery research trials each year for both commercial and industry research.

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Robert Winup

Assistant Research Winemaker

Rob is our new Assistant Winemaker at the Research Winery. He most recently worked at Wither Hills Winery, and he has a Bachelor of Viticulture & Winemaking and a WSET Diploma in Wine & Spirits.

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Matthew Corbett

Research Vineyard Manager

Matthew joined BRI's Lincoln-based Grapevine Improvement team in early-2025. He comes from Waipara's Greystone Wines where he was Cellar Master. Matthew has previously completed a Bachelor of Viticulture and Oenology at Lincoln University and worked vintages in Hunter Valley.

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Dr Seth Laurenson

Sustainability Research Leader

Seth is BRI's Sustainability Research Leader. Seth most recently worked as a Senior Scientist at AgResearch and has a PhD in Soil Sciences from the University of South Australia.

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Matheo Boison

Viticulture Technical Specialist

Matheo has joined the BRI team to lead our commercial viticulture trials this season. He has a Masters Degree in Agronomy engineering (Viticulture and Oenology) from l’Institut Agro Montpellier.

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Dr Darrell Lizamore

Principal Research Scientist – Grapevine Improvement

Darrell is the Principal Research Scientist on the Sauvignon Blanc Grapevine Improvement programme and leads the Grapevine Improvement team based in Lincoln.

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Dr Bhanupratap Vanga

Research Scientist – Grapevine Improvement

Bhanu is a Research Scientist in the Grapevine Improvement team. He has worked closely with New Zealand Winegrowers on grapevine trunk diseases, and is primarily working on Sauvignon Blanc Grapevine Improvement programme.

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Dr Annabel Whibley

Bioinformatician

Annabel is a Bioinformatician in the Grapevine Improvement team. Her role explores genomic datasets to glean insights into grapevine biology. Annabel has a strong background in genomics and she holds an Honorary Research Fellow position at the University of Auckland School of Biological Sciences.

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Dr Amy Hill

Laboratory Manager

Amy joined the Grapevine Improvement team in April 2023 as the Laboratory Manager. Amy works across multiple projects in grapevine improvement and manages the laboratory administration.

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Dr Solomon Wante

Research Associate

Solomon is a Research Associate in the Grapevine Improvement team. Solomon coordinates the grapevine virus elimination project from the National Vine Collection as well as working on other grapevine improvement projects.

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Dr Cen Liau

Research Associate

Cen is a Research Associate in the Grapevine Improvement team. Cen primarily works on the Tuned Vines project to study epigenetics of grapevine in different climates or in response to stress.

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Dr Ellie Bradley

Research Associate

Ellie is a Research Associate in the Grapevine Improvement team. Ellie works primarily on the molecular biology aspect of the Tuned Vines project.

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Mark Gilbert

Independent Chair – BRI

Mark retired as Managing Director of BMW Group New Zealand in 2012.
He has nearly 30 year’s automotive industry and management experience, working in both New Zealand and Asia for international company’s Volvo, and the BMW Group; where he held a number of senior executive roles.

Simon Towns

Simon has served on the NZ Winegrowers board since October 2016, and joined the BRI Board as an NZ Winegrowers representative. He is the Managing Director and President - Constellation Brands New Zealand.

Dr Bruce Campbell

CNZM

Dr Campbell has a Doctor of Philosophy (PhD) in ecology from The University of Sheffield. He is a recipient of the 2017 Prime Minister's Science Prize, 2017 Horticulture New Zealand Industry Service Award and 2016 Royal Society of New Zealand Thomson Medal for outstanding leadership of agricultural and horticultural science.

Emma Taylor

Emma is a Viticultural Consultant working with vineyards throughout New Zealand. She is a member of the New Zealand Winegrowers Board, NZW Environment Committee, and has joined the BRI Board as a New Zealand Winegrowers representative.

Greg Mann

Greg has over 25 years of management experience in organisations that conduct research and develop and market valuable new products, services and technologies globally.

James Dicey

James is a grape grower based in Cromwell, where he runs Grape Vision, a vineyard development, management and consultancy business. Before being a grower, he was a chartered accountant working in New Zealand, the Netherlands, the United Kingdom and internationally.

About the Committee

The Research & Innovation Committee (RIC) helps maintain New Zealand wine’s premium reputation through innovation and a commitment to research that makes a tangible difference for members’ businesses.

The RIC advises the BRI Board on the development and delivery of BRI’s research strategy and its research portfolio. It will provide feedback and recommendations on BRI’s research priorities, and current and future research and investment plans. The Committee will provide advice and support to help BRI secure external research investment. Committee members will use their networks to suggest potential participants for BRI advisory groups, research-industry collaborations for research project delivery, and knowledge transfer.

Current Committee members

  • Greg Mann (Chair, BRI Board)
  • Dr Juliet Ansell (BRI CEO)
  • Dr Bruce Campbell (BRI Board)
  • Emma Taylor (BRI Board, NZW Board)
  • Melissa Tripe (NZW Board)
  • Dr David Jordan (appointed member)
  • Duncan Shouler (appointed member)
  • Johnathon Hamlet (appointed member)
  • Jessica Wilson (appointed member)
  • Patrick Materman (appointed member)
  • Dr Alina Tenetka (appointed member)
  • Dr Robert Holdaway (appointed member)

This group of industry experts focuses on ensuring BRI delivers strong value from science – responding to members’ evolving views on research needs and effectively transferring new knowledge to winegrowers – setting the industry up for long-term success.

New RIC members

As of March 2025 the Committee is delighted to welcome the following four members:

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Jessica Wilson
Jess has been with Whitehaven Vineyards for six years, and in the position of viticulturist for four years.  She has a BVO from Lincoln University with honours (1st) from University of Adelaide with a thesis on Grapevine Susceptibility to Eutypa Dieback. Jess currently sits on the GGS technical reference group, was involved in the NGV steering committee and currently hosts NGV and ALT trial sites on vineyards under her management. Jess also holds a Diploma in Business Leadership and Management and is a graduate of the Kellog Rural Leadership Programme.

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Patrick Materman
Patrick is Director of Winegrowing at Indevin group overseeing all winemaking, technical viticulture and laboratories. Previously Patrick spent 30 years in roles with Pernod Richard/Brancott including NZ Chief Winemaker and Global Winemaker as well as running projects in China, India, Australia, France, USA, Argentina and Spain. Patrick has been a NZW Board Director 2013 to 2020, NZW Finance Committee 2013 to 2020, NZW Research Advisory Committee 2013 to 2023, Chair of the NZW Sauvignon Blanc Industry events in 2016 and 2019, current Chair of CAG for the BRI Sauvignon Blanc 2.0 research programme, and current CAG member for the BRI Next Generation Viticulture programme.

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Alina Tenetka
Alina is winemaker with Delegat in Marlborough.  She earned a PhD in 2015 from the National University of Food Technology (Kyiv, Ukraine), focusing on improving rosé wine technology using antioxidants. Additionally, Alina has 16 years of hands-on winemaking experience across four continents, including 21 vintages, eight in Ukraine, 10 in New Zealand (Delegat Winery, Oyster Bay brand), two in the USA, and one vintage in Germany. Additionally, Alina is undertaking the WSET Wine Business Level 4 Diploma.

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Robert Holdaway
Robert grew up on his family vineyard in Marlborough before leaving to study ecology at the University of Canterbury and obtaining a PhD from Cambridge University. He worked as a research scientist at Landcare Research in Lincoln for eight years, in fields including forest ecology, biodiversity assessment, environmental DNA, carbon, and regenerative agriculture. Robert moved back to Marlborough in 2017 to work full-time within his family’s wine business, Lowlands Wines and their 155-hectare vineyard. He is particularly interested in the translation of research into practice, especially the integration of science-based regenerative farming practices into commercial viticulture operations and has spoken regularly on the topic at NZW/BRI events.

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