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.

Ross Wise

Viticulture and Innovation Leader

Ross Wise MW is a viticulturist and winemaker previously based in British Columbia’s Okanagan Valley. He began his career in Hawke’s Bay, completing a Bachelor of Viticulture and Advanced Diploma in Wine Science at the Eastern Institute of Technology. Since then, Ross has worked in viticulture, winemaking, and consulting roles across many wine regions in New Zealand and Canada.

Most recently, he held the position of Director of Winemaking for Andrew Peller Limited, overseeing wine production at five BC wineries, and leading winemaking at the iconic Black Hills Estate Winery.

In 2020, Ross became Canada’s 7^th 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.

He has been heavily involved with Canadian wine industry organisations over the last decade, with roles including administering research activities, leading knowledge and technology transfer programmes, and assisting in the establishment of a clean plant material network.

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.

Sarah Pothecary

Finance Associate

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

Sharon Nauschutz

Programme Manager

Sharon has joined the BRI team to establish a Programme Management Office to ensure the successful planning and delivery of research and strategic projects across BRI’s portfolio.

Vianney Segedin

Communication Manager (secondment)

Vianney Segedin is the Communications Manager and is responsible for our communications including newsletters, website and media.

Seth Laurenson

Sustainability Research Leader

Seth is the Sustainability Research Leader and is responsible for identifying, developing, and managing research in these areas.

Seth was previously a Senior Scientist at AgResearch Farm Systems and Environment group. His PhD from the University of South Australia was focused on viticultural soil management issues across the Barossa Valley and McLaren Vale. Seth is an adjunct lecturer at Lincoln University and has expertise in soil physical health and how this influences soil health and water use.

Seth is excited to work closer with the viticultural industry across New Zealand and be a part of R&D activities that provide tangible and meaningful outcomes for the wine industry.

Yuichi Ando

Viticulture Specialist

Yuichi joins us after over a decade of working and gaining experience in viticulture, most recently as Vineyard Manager of the Allan Scott Family vineyards. Yuichi’s mix of technical viticulture, practical vineyard operations management and tertiary qualifications make him a key member of the viticulture team. He assists with running trials and then helping communicate findings to members.

Greg Mann

Greg Mann has been newly appointed as a Director of Bragato Research Institute. Greg is currently the General Manager of ArborGen, New Zealand’s largest supplier of improved genetics planting stock to the forestry sector. He is also a director of Scion, a Crown Research Institute specialising in research and innovation development for the forestry sector, and has previously been General Manager – Commercial at Plant & Food Research.

Given the common challenges and opportunities faced by the wine and forestry sectors, such as the need to increase the genetic diversity of elite varietal planting stock, impacts of climate change, the potential for automation and mechanisation in vineyards and forest tree nurseries, he will bring a unique perspective to Bragato Research Institute.

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

After completing a BCom/LLB (University of Otago, 1993) James initially got admitted as a Barrister and Solicitor (High Court of NZ, 1993) before starting work for Deloitte and practising as a Chartered Accountant (ICANZ, 1997) in NZ, Amsterdam and then London. This was followed by 5 years of consulting in London before returning to NZ to start work for Grape Vision Ltd, a vineyard development management and consultancy business owned by his father Robin.

He retrained by undertaking a Graduate Diploma in Viticulture and Oenology from Lincoln University and worked with his father in the company until he purchased it in 2009.

James was a director of Mt Difficulty Wines Ltd for sixteen years and a foundational director of the Season Solutions Cooperative (2008-16), helping grow the Co-op’s turnover from 120k to 23m during his tenure. Additionally, he has been on the Central Otago Winegrowers Association board since 2005, holding the position of Chair for 5 years. He was a member of the NZ Winegrowers Research Committee (2009-13) before being elected a director of the full board of NZ Winegrowers for 4 years, as well as a foundational board member of Bragato Research Institute.

James brings a strong entrepreneurial streak to any business he has worked on, consistently achieving significant profitable growth. He has experience governing multiple start-ups and dealing with an evolving operating environment, ensuring growth is balanced with process. A strategic thinker, James also can ensure this is resolved into actionable projects.

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.

He has extensive governance experience including:

• Four years as a Board Director for NZ Winegrowers as well as a foundation board director for the Bragato Research Institute.
• He was a foundation director of Seasonal Solutions Cooperative for 10 years, helping to grow the Co-Op from a turnover of $120k to $23m. He has recently rejoined this board.
• Sixteen years at Mt Difficulty Wines until the company was sold.
• Fifteen years at Central Otago Winegrowers Association, including five years as Chair.
• Appointed independent director at Motorsport NZ (second term).

He sought reelection onto the BRI Board as an Independent Director to ensure connectivity with the wine community and to continue to help the development of wine industry research in New Zealand.

Dr Darrell Lizamore

Principal Research Scientist – Grapevine Improvement

Originally from the Stellenbosch wine region in South Africa, Darrell established BRI’s Lincoln-based Grapevine Improvement Laboratory in 2019. He now leads a brilliant team of scientists working to improve genetic traits associated with resilience, sustainability and profitability of winegrowing in New Zealand.

Darrell manages a variety of research projects ranging from the rehabilitation of New Zealand’s National Vine Collection to the development of non-GMO tools for regulating the expression of plant traits (e.g. in response to inter-seasonal climate variations). The largest of these, the Sauvignon Blanc Grapevine Improvement Programme, is a 7-year Ministry for Primary Industries/New Zealand Winegrowers partnership that is currently developing New Zealand’s own Sauvignon Blanc clones to increase the resilience of the New Zealand wine industry. Read more about the Programme here…

Fang Gou

Data Manager

Fang has a rich academic background from China Agricultural University to Wageningen University. Armed with a BSc in agro-meteorology and an MSc in simulation and modelling of intercropping systems, Fang holds a PhD specializing in modelling yield gains within wheat-maize intercropping systems.

Fang’s primary focus at BRI involves creating a comprehensive industry research data catalogue. She intends to document existing research, ensuring researchers are well-informed about prior work, data, and access methods. Fang will lead initiatives to integrate this information into a structured database for cross-project analysis, coupled with developing data standards and protocols.

Beyond cataloguing, Fang oversees BRI’s data management systems, curating a wine industry research data repository for efficient sharing. Additionally, she provides statistical support, establishes data standards, manages data in line with international best practices, and ensures compliance with standards through ongoing staff support and training.

Solomon Wante

Research Associate

Solomon joined the BRI team in September 2022. Solomon coordinates the grapevine virus elimination project from the National Vine Collection as well as working on other grapevine improvement projects.

Originally from Nigeria, he has worked at Federal University in Nigeria as Lecturer. Solomon studied for his PhD in Biotechnology at the University of Canterbury, New Zealand, in 2019. His work focused on somaclonal mutation using the in vitro tissue culture technique to develop new clones or variants of plant lines with superior benefits, which could survive harsh changing environmental conditions.

Solomon will use this knowledge in the grapevine improvement project and other related projects. He is excited to be part of this world-class research institute for New Zealand’s wine industry.

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.

Braden has a Bachelor in Wine Science and has been involved in an array of winemaking and viticultural roles over the last 20 years, including owning and operating his own vineyard and wine brand in Martinborough.

Braden aims to facilitate a two-way engagement with growers and winemakers to ensure industry research requirements are fulfilled by the BRI.  He is excited to work closely with the wine community in all regions to get the best benefit out of our research outcomes.

Contact: braden.crosby@bri.co.nz

Robert Winup

Assistant Research Winemaker

Robert’s role as Assistant Research Winemaker is varied and covers the day-to-day operations, supporting administration, and responsibility for the safe and compliant running of the winery.

Robert holds a Bachelors of Viticulture & Winemaking, WSET Level 4 Diploma, and, outside of wine-related qualifications an MA (Hons) in Social Anthropology.

His previous work experience includes vineyard operations in the UK at various sites, and prior to starting at BRI he worked for Wither Hills, first in the cellar operations team and then in the laboratory.

Dr Bhanupratap Vanga

Research Scientist – Grapevine Improvement

Bhanu joined the grapevine improvement team at BRI in October 2022 as a Research Scientist working on the Sauvignon Blanc Grapevine Improvement project.

He is a distinguished biologist and passionate about understanding how crops perform under constantly changing environmental conditions and linking advanced molecular biology research from the lab to the field. He is excited to join BRI’s highly skilled and multidisciplinary team, whose aim is to understand plants’ natural evolution and contribute to developing resistant grapevines with novel traits.

Born and raised in a farming community on the southeast coast of India, Bhanu was always attracted to the agricultural sciences, developing a curiosity to find solutions for various farming challenges. He holds a PhD in microbiology, specialising in pathogen evolution and molecular plant-microbe interactions, from the University of Otago in collaboration with the James Hutton Institute, UK, and Plant and Food Research, NZ. He has also obtained a Master of Research in Plant Sciences from the University of Glasgow and an MSc in Biotechnology from the University of Madras.

For the past five years, he has worked closely with New Zealand Winegrowers on numerous projects, particularly on grapevine trunk diseases. He has previously worked in various research capacities at Plant and Food Research and Lincoln University.

Dr Ellie Bradley

Postdoctoral Researcher – Applied Epigenomics

Ellie joined the BRI team in October 2022 as Postdoctoral Researcher – Applied Epigenomics. Ellie works primarily on the molecular biology aspect of the Tuned Vines project.

Originally from Hawke’s Bay, and later Manawatu, she has studied her BSc, MSc, and PhD at Massey University and has a background in molecular genetics with a focus on plant-associated fungi/oomycetes.

Ellie has joined the BRI Grapevine Improvement team and is looking forward to applying her molecular knowledge and lab skills to the grapevine system.

Dr Annabel Whibley

Bioinformatician

Annabelle joined the Grapevine Improvement team in 2022, taking up the position of Bioinformatician. Her role explores genomic datasets to glean insights into grapevine biology.

Annabel completed her PhD in plant molecular genetics at the John Innes Centre, Norwich, UK. Since then she has applied genomics technologies to questions in clinical research, evolution and conservation.

As a bioinformatician at BRI she is characterising genetic and epigenetic diversity in new and existing grapevines to develop more resilient plants for the future.

Annabel also holds an Honorary Academic position in the School of Biological Sciences, University of Auckland.

Dr Cen Liau

Postdoctoral Scientist – Grapevine Epigenomics

Cen joined the Grapevine Improvement team at BRI in November 2022, as Postdoctoral Scientist – Grapevine Epigenomics. Cen primarily works on the Tuned Vines project to study epigenetics of grapevine in different climates or in response to stress.

Originally from Indonesia, Cen completed her PhD in human genetics at the University of Otago – Christchurch in 2020, focusing on the application of novel genomic technologies and bioinformatics. She has molecular genetics background from her previous roles in molecular diagnostic and clinical genetic laboratories.

She is looking forward to applying her molecular and bioinformatic skills to study the effect of different terroirs and environmental stress on epigenetics regulation of grapevine.

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 oversees laboratory administration.

Prior to joining Bragato Research Institute, she worked as a Postdoctoral Researcher at the University of Canterbury studying methanogen-inhibitory compounds.

Amy has a background in microbiology and molecular biology. She holds an MSc from the University of Canterbury and in 2021 completed her PhD at the University of Cambridge where she studied gene regulation in bacteria.

Amy is looking forward to applying her skills in molecular biology to the grapevine system and working in such a vibrant New Zealand industry.

Chris Ireland

Viticulture Technical Specialist

Chris is a Viticulture Technical Specialist, focused on establishing BRI’s new commercial viticulture field trial unit. Chris leads client and industry-funded projects focused primarily on the evaluation of crop protection products, with responsibility for pricing, trial establishment and delivery through to reporting.

Chris has more than 30 years of experience in New Zealand’s wine industry, a science degree in viticulture from Charles Stuart University, and runs his own viticulture consultancy business. Chris is a Blenheim local and owns a small vineyard, which he farms organically.

Dr Paul Epee

Research and Extension Specialist

Paul has a PhD in Agronomy and Viticulture at Lincoln University. His research was to characterise and quantify the pruning decisions made by an expert human pruner, which in turn will be used to train Artificial intelligence (AI) systems in cane pruning, thus contributing to alleviating manual labour in vineyards. His research also investigated the effect of changing node loads on the grapevine vegetative and reproductive growth.

Paul holds a master’s degree in Agronomy from the University of Queensland (Australia) as well as a bachelor’s degree (Honours) in Agronomy from his home country, Cameroon. He has over a decade of experience in agriculture advising and research management in a range of crops including banana, barley and grapevine.

Paul’s role at BRI is to conceive and deliver applied research projects in cooperation with winegrowers, BRI staff, and researchers from partner institutions. Complementing this, he also takes a lead in extension – working with winegrowers and scientists to ensure that new knowledge is accessible to viticulturists and winemakers, and that this knowledge is employed to benefit the winegrowing businesses. This is a unique opportunity for him he says to use his experience in research and extension for the benefit of New Zealand grape growers and the wine industry.

Ngarita Warden

Research Winemaker

Ngarita is BRI’s Research Winemaker. She is responsible for the running of the Research Winery, as well as conducting our winery research trials each year.

Well-known on the Marlborough Research Centre campus, Ngarita joins us from NMIT where she was the wine science tutor. She also runs a WSET course provider, The New Zealand Academy of Wine and Spirits.

After completing a double major in Microbiology and Zoology at Otago University, Ngarita spent a year at Lincoln University studying for the Post Graduate Diploma in Viticulture and Oenology. After a number of vintages in New Zealand and Australia, the UK became home for 6 years. There Ngarita was the wine buyer for St Johns College, Cambridge University and worked for the Wine and Spirit Education Trust (WSET) educating on wine as well as managing the research and program development projects.

On return to New Zealand Ngarita became involved again in winemaking in the greater Auckland region and Central Otago before most recently lecturing at NMIT in the wine science program. Ngarita also runs her own business teaching WSET courses, is a WSET Diploma holder and is a certified WSET Educator. In her spare time, she can be found hanging out with her 8-year-old boy, playing cricket and hiking and camping at the many great spots around Marlborough and Tasman.

Sarah Rowley Adams

Senior Communications Advisor

Sarah Rowley Adams is the Communications Manager and is responsible for our communications including newsletters, website and media.

She previously worked at New Zealand Winegrowers as the Communications and Digital Advisor, where she led the digital communications, social media strategy and website.

Sarah holds a Bachelor of Arts with honours and has seven years of communications and content experience at well-known New Zealand export brands including Yealands Wine Group and Trilogy Natural Skincare. She is passionate about digital storytelling and helping brands communicate, educate, and connect with audiences.

Katie Wilson

Office Manager

Katie is our Office Manager based in Marlborough. She is responsible for running the day-to-day operations of the office as well as managing our accounts and events.

Katie has 5+ years in Office Management & Administration as well as previous background in the Fitness Industry.

Dr Jacquie Harper

General Manager – Research & Innovation

Jacquie is the General Manager – Research & Innovation. She leads the Research and Extension teams and shapes BRI’s research strategy.

Jacquie was previously the Science Director and Chief Scientist at Overseer, and has held science leadership roles with BRANZ, Weltec and Whitireia and Malaghan Institute.

She has a PhD in Chemistry and Physiology from the University of Otago. She holds two occasional roles, as a contract lecturer at Victoria University of Wellington and the Deputy Chair of the National Animal Ethics Advisory Committee at the Ministry of Primary Industries.

Jacquie is excited by BRI’s stage of development and looks forward to bringing her wealth of experience to deliver research outcomes for the New Zealand wine industry.

Jeffrey Clarke

CEO

Jeffrey Clarke, previously General Manager Advocacy & General Counsel at New Zealand Winegrowers, was appointed in June 2021. Mr Clarke has worked for NZ Winegrowers since 2014 and been involved with BRI since its inception. His work as general legal counsel included the original contracts to establish BRI, as well as ongoing advocacy and legal support.

Mr Clarke also represented the New Zealand wine industry on international wine bodies such as the OIV and World Wine Trade Group.

“I’m thrilled by the opportunity to help lead BRI at this exciting stage of its growth. We have an opportunity to consolidate our great start with exciting new programmes, deepening our relationships with the research community to deliver meaningful impact to winegrowers throughout New Zealand,” said Mr Clarke.

Jacqueline Maclaurin

Programme Coordinator

Jacqueline joins BRI as Programme Coordinator for our Sauvignon Blanc Grapevine Improvement Programme 2.0.

Jacqueline has a passion for viticulture and the wine industry, with over 10 years of experience in Marlborough, in various leadership positions including managing operational teams.

Jacqueline brings skills to the team in project management, financial planning and organisation and a keen drive to cultivate relationships with our industry and programme stakeholders.

Mark Gilbert

Independent Chair – NZWRC

Mark retired as Managing Director of BMW Group New Zealand in 2012.

He has nearly 30 years automotive industry and management experience, working in both New Zealand and Asia for international companies Volvo and the BMW Group, where he held a number of senior executive roles. During this time, the BMW Group more than trebled its retail sales numbers, and became market leader worldwide with improvements in both shareholder returns and a strong profit orientation.

Since 2012, Mark has applied his skills as a Professional Director, performing non-executive Director and/or Chair roles, in a diverse range of organisations, covering Local Government; Central Government, Commercial SME’s and the NfP sectors. A number of these roles are retail related and small to medium sized family businesses; so similar in some respects to the New Zealand wine industry.

Mark tends to come at things with a customer centric viewpoint, but with strong profit, shareholder and triple bottom line orientation; and has successfully implemented the strategic changes necessary to embed these where necessary. He always seek to make a positive difference – be it for the company, the shareholders and the employees.