Our team

Manager

Hamish Hodgson

Having worked both on-farm and in a range of industry leadership roles, Hamish has a great understanding of the exciting opportunities available in our dairy sector.

Hamish grew up on dairy farms in Whangarei and Taumarunui, and later managed the family farm. He came to DairyNZ in 2014 and has since project managed DairyNZ’s M. bovis response, implemented the valuable DBCAT initiative (helping farmers with their M. bovis compensation claims), and been involved in adverse events management and research. Most recently, Hamish has worked across DairyNZ’s COVID-19 response.

Based in Lincoln with his wife Lydia, Hamish is keen to explore Dairy Training opportunities with farmers and rural professionals both in the South Island and nationwide.

Operations Manager

Jenny Sinclair

Jenny’s passion is for helping others to learn and progress within the dairy industry. She started with Dairy Training as a tutor in 2002 and is now operations manager.

Jenny grew up on a dairy farm and loved the freedom and adventure that rural life offered.

Her original career was in teaching before she went dairy farming with her husband and made the most of the opportunities and support offered by the industry.

Training coordinator

Laura Littlejohn

Laura comes from a rural banking background and is very proficient at managing the logistics of all course timetabling, assessing venue suitability, and the printing and distributing of learner and teaching resources.

Laura also coordinates tutors training days, tutor conference, regional tutorials and study nights. She works closely with the PrimaryITO field team, as well as managing all student details in the Dairy Training’s learner management system.

Resource Developer

Greta Harris

Born and raised on a sheep, beef, and deer farm on New Zealand’s East Coast, Greta qualified as a veterinarian before moving into dairy farming, where she worked as a 50:50 sharemilker. Since 2010, she has supported and taught dairy farmers across the country, combining deep technical knowledge with practical, farm-based experience. Since 2016, Greta has specialised in developing clear, engaging learning resources that reflect real-world farming life. Her passion is helping farmers succeed, everything she creates and teaches is designed to make learning relevant, achievable, and valuable for those working every day on the land.

Ann Snowdon

Ann knows what it’s like to wear many hats. She’s gone from working in business and marketing to owning a farm, teaching, coaching, and advising farmers. Now, she splits her time between working in an agri-advisory role at a chartered accountancy firm and running a successful farm with her husband—all while raising two busy kids.

Ann’s real passion is helping you build confidence with the business side of farming. She’s here to help you connect the dots, grow your skills, and set up a farm business that works for you and your family—now and into the future.

Briar Yarrall

Briar grew up on a sheep and beef farm in the Hawkes Bay. After leaving school, she worked and trained as a kindergarten teacher. She and her husband went dairy farming in 2003 and have farmed in Hawkes Bay, Waikato and now Taranaki. Eight years ago, they settled in Taranaki, where they contract milk 800 cows and have an equity partnership on a 200-cow farm.

Briar completed the Agri-business Diploma in 2019, and Production Management in 2020.

Briar is passionate about the dairy industry and believes that education plays a vital role both on and off-farm in upskilling people starting from the ground up. Briar is continually learning new things and thinks this is really important. She believes the more that we can teach and learn by tutoring others, the better for the industry as a whole.

Bronwyn Cameron

Bronwyn has been tutoring the Human Resource module of the NZ Diploma in Agribusiness Management since 2013, and really enjoys creating the discussions and learnings in the trainee group environment. She is an independent HR consultant working across the Waikato region, with a background in HR management.

Bronwyn loves the rural environment – farming is in her blood! She also fits in some help with driving tractors / operating machinery for her agricultural contractor friend in the hay / silage season.

Courtney Goodare

Courtney grew up on a 10-hectare lifestyle block in Wanganui, surrounded by kiwifruit, sheep, a milking goat and cow, beef cattle, and plenty of manuka and gorse bushes, most of which was tackled with a slasher. After finishing school, he wasn’t sure what career path to take, but a job opportunity in Otorohanga introduced him to dairy farming, and I’ve loved (almost) every minute of it since.

Courtney became actively involved in the Young Farmers Club, which played a big role in shaping his journey. Over the next six years, he worked on a variety of farms of different sizes and systems, gaining valuable experience, before spending two years in Devon, England, milking 100 cows, then returning to New Zealand where he began contract milking with his wife.

Today, they’re 50/50 sharemilking 530 crossbred cows east of Otorohanga on a System 2 farm. It’s been a rewarding journey, and Courtney is passionate about sharing what he’s learnt with others in the industry.

Crofton Hamilton

Raised in South Auckland, Crofton was educated at Massey University. Since then (25 years), he has managed and owned two farms with over 500 cows.

Crofton is focussed on industry improvement and imparts his knowledge tutoring levels 3, 4 and 5.

Gaynor Tierney

Gaynor hails from Ireland/UK and has been dairy farming in New Zealand for over 20 years. Strongly involved in the dairy industry through DairyNZ, PrimaryITO, Federated Farmers and Fonterra, being face-to-face with farmers, training rural professionals and on numerous boards, Gaynor has a wealth of experience. Gaynor extends this knowledge by training farmers in the Diploma of Agribusiness.

As a tutor Gaynor is motivated to help farmers help themselves. She enjoys working with amazing people who are self-driven and inspired to undertake learning off-farm to increase their understanding of the business of farming and for many to enhance their careers going forward. She loves the topic of agri-business and has good fun in the class environment whilst working towards positive change for their enterprises.

Greta Harris

Born and raised on a sheep, beef, and deer farm on New Zealand’s East Coast, Greta qualified as a veterinarian before moving into dairy farming, where she worked as a 50:50 sharemilker. Since 2010, she has supported and taught dairy farmers across the country, combining deep technical knowledge with practical, farm-based experience. Since 2016, Greta has specialised in developing clear, engaging learning resources that reflect real-world farming life. Her passion is helping farmers succeed, everything she creates and teaches is designed to make learning relevant, achievable, and valuable for those working every day on the land.

Jim Henderson

Born of Taranaki farming stock, Jim went dairy farming after schooling and advanced, with wife Cheryl and three children, to farm ownership at Kampongs via the typical sharemilking route. Exiting farming after 40 years and moving to Te Awamutu to be closer to grandchildren allowed Jim the opportunity to branch into a new role tutoring for Dairy Training, which has been his vocation for the past decade [or so].

Jo Loe

Jo grew up on a farm near Hawarden and now lives with her husband on his family farm in Scargill. They have two daughters – one works as a shepherd in Southland, and the other is in high school in Christchurch.

Jo has a strong commitment to her community. She’s active in local sports clubs and groups, serves as a Civil Defence coordinator, and Chairs a new Trust for a major ecological restoration project.

With a passion for education, Jo started her career in Early Childhood Education, earned a Bachelor of Teaching and Learning, and taught in primary and area schools across the Hurunui district for 25 years. After that, she became the Liaison Manager for Growing Future Farmers in North Canterbury and Marlborough, overseeing the programme.

Jo is excited to bring her skills and experience to the NextGen Dairy Farmers Programme, where she will manage the programme and offer pastoral support to the trainees.

Julie Morgan

Julie is a Taranaki dairy farmer, born and bred, and owns a 450-cow dairy farm and a 200-cow dairy farm in coastal Taranaki. As well as working on the farm, she has worked for LIC and Agriculture NZ.

She enjoys tutoring and working with her students to upskill and gain new knowledge. Julie teaches Level 3 and 4 Animal Husbandry and Strategic Planning.

Julie has  Diploma in AgriBusiness Management, and an Adult Teaching Certificate.

Lizzy Wilding

Lizzy was born and raised in South Waikato, and owns, leases, and operates a 470-cow farm in Okoroire.

She has been involved in the dairy industry for nearly twenty years, working as a training adviser for AGITO in South Waikato and the central plateau, an assessor for QCONZ, a consulting officer for DairyNZ, and more recently as a facilitator for SMASH and a tutor for Dairy Training.

Lizzy is passionate about seeing people progress in the dairy industry. Her strengths lie in financial budgeting, benchmarking, and helping others achieve profitable positions.

With two young children, Lizzy is actively involved in her local school PTA and Board of Trustees, and she loves to see her local community thrive.

In her spare time, Lizzy enjoys hunting, playing tennis and netball, and water and snow skiing.

Lynsey Stratford

Lynsey is passionate about the food and fibre sector, and the people who drive it. With over 20 years of experience, she brings a diverse skill set in people management, development consultancy, facilitation, and training. Through her business, Primary People, Lynsey partners with clients across New Zealand to support growth and capability in the sector.

Her career began as an employment lawyer in the UK, before she and her husband spent 15 years dairy farming at Curio Bay. This hands-on experience has shaped her understanding of the challenges and opportunities within the industry. Lynsey is committed to helping the food and fibre sector thrive for the benefit of all New Zealanders. She values building strong relationships, fostering connection, and deepening understanding to support this mission.

A proud 2021 Nuffield Scholar, Lynsey explored behaviour change in her report titled “Super heroes, not super humans,” challenging assumptions and building capability to support good work, thriving people, and great farming.

Mark Olsen-Vetland

I’m proud to have joined the Dairy Training team as a tutor in 2025, bringing a strong foundation in consultancy, coaching, and practical farming experience. I currently work as a FarmWise Consultant supporting farmers across the lower South Island, with a focus on data-driven solutions and advisory services.

Originally from the UK, my family and I moved to New Zealand in 2006 to pursue opportunities in the dairy sector. Since then, I’ve progressed from contract milking to HOSM a 650-cow herd, and in 2011, my wife Rosie and I were honoured to receive the Southland/Otago Farm Manager of the Year award.

Outside of work, I’m actively involved in my local community through swim coaching, school governance, and recreational activities like parkrun and football. I’m passionate about supporting others to grow and succeed, and I bring a mix of practical knowledge, coaching experience, and a collaborative mindset to my role in training.

Natalia Benquet

Natalia’s passion is for growing people within the dairy sector.

Natalia has more than ten years’ experience including farming for a few years, working at DairyNZ, and now working in the private sector. Her experience, along with her vet degree and Diploma in Coaching, means she has the right combination of skills to ensure students gain the knowledge they need to achieve their goals within the sector.

Her goal is to ensure that every student leaves each course with a higher level of knowledge and understanding about themselves, their goals and their business.

Pete Morgan

With a Masters in Agricultural Science, a Diploma in Agribusiness and 30 years farming, 20 as a farm owner, Pete is well placed to disseminate his wealth of knowledge to others. Pete teaches the Production Management course and and runs short courses on his South Waikato farm. He sees the training the others as a great way to challenge and energise his own love of farming and the need to continually improve.

Rachael Foy

Rachael didn’t grow up on a farm but made dairy farming her career choice from a young age.

After completing a Bachelor of Agriculture at Lincoln University, she went straight on-farm to begin a hands-on dairy farming career, progressing through the ranks to her current position as a 50/50 sharemilker. She has collected a number of accolades along the way including winning Auckland Hauraki Dairy Manager of the Year in 2017 and then winning Sharefarmer in 2021. She is currently on the Owl Farm Management Committee and is involved with Young Farmers and a number of community groups.

As a tutor, Rachael is keen to pass on her knowledge and experience to up-and-coming future farming leaders. She enjoys working with, motivating and teaching people to progress themselves and their businesses and set them up for the future.

Rob Brazendale

Rob is a passionate agricultural professional with over 30 years’ experience in the agricultural industry.

The business of farming is becoming increasingly complex, and the industry needs highly capable people to run our businesses. Learning is continuous and Rob believes training is critical to equip people with the right skills and knowledge to meet current and future challenges.

Rob’s experience includes past roles in farm advisory, farm management research, rural banking, and dairy farm systems development. Rob has extensive experience leading on-farm change projects and a strong background in people leadership; which includes 13 years working for DairyNZ in a range of roles but all with a common purpose to help dairy farmers be more successful.

Rob also runs a lamb and beef finishing operation in the Manawatu, so brings a good understanding of farming, from milking cows and shearing sheep to the regulatory processes in Wellington.

Sandra Greenwood

Sandra Greenwood is an experienced farming professional who splits her time between tutoring and working as Second-in-Charge (2IC) on a 1,200-milking sheep farm. She also leads the lamb-rearing operation, bringing hands-on expertise in animal husbandry and farm management.

With over 20 years in the industry, Sandra is passionate about ethical farming and helping the next generation develop the skills they need to succeed. She’s dedicated to passing on her knowledge, ensuring a strong future for agriculture and supporting the industry’s role in the economy.

Her background as a teacher aide means she knows how to adapt her teaching to suit different learning styles, making her a supportive and engaging mentor. Skilled, hardworking, and deeply committed to farming, Sandra takes pride in sharing what she’s learned to inspire others in the industry.

Sarah Adams

Sarah enjoys building students’ confidence and capability in on-farm technical skills.

She has gained hands-on farming experience through various roles including relief milking, calf rearing, working on a dry-stock block, and running her lifestyle block.

Sarah has a strong interest in New Zealand farming, science, and animal welfare, and has a Bachelor of Science majoring in Animal Behaviour from Waikato University.

She has worked for DairyNZ as a research technician and as a developer in the Animal Husbandry and Welfare team.  She has also worked for DBCAT, assisting farmers affected by M. Bovis.

Tania Burrows

Tania tutors short courses for Dairy Training in Canterbury and on the West Coast.

She also works with farmers as a leadership and wellness coach, and is passionate about helping people learn the attitudes and behaviours required to be successful in all areas of their lives.

Tania grew up on farms near Paeroa. Her family farmed an apiary and dairy goats and are agricultural contractors. Tania has three daughters and lives in Mid-Canterbury with her husband where they have been lower order sharemilking between 650 to 1000 cows for the past twelve years and previously involved in an equity partnership.

Tania has a Bachelor of Education (teaching) Early Childhood. She has taught, managed and led early childhood centres throughout her farming journey.

She is a keen gardener, loves outdoor adventures, connecting with people, and the freedom and challenge of a dairy farming life.

Te Taki Ruarau

Te Taki Ruarau grew up on a family dairy farm in Ōtorohanga before serving in the military. After that, he became a secondary school teacher and taught Physical Education and Mathematics.

Now, Taki and his family run dairy grazers on their 40 hectare farm alongside their luxury rural accommodation business in the Ōtorohanga area. He has a wealth of experience mentoring young people and is passionate about helping others grow, discover their strengths, and achieve their goals.

Tessa Geddes

After Tessa graduated from Massey University with a degree in Agriculture and Animal Science, she began working at DairyNZ as a Research Technician for the Science and Development Team. After two year’s in the team, she changed roles to a Consulting Officer which allowed her to do what she loves most – working with people. She was a Consulting Officer for four years.

Over the past eight years, Tessa and her partner Mike have been contract milking and lower order sharemilking in Otago/Southland, along with growing their business and family – they have three young boys. Tessa and Mike sharemilk 650 cows in Northern Southland. One of their core business values is to enable people to reach their goals growing their skill sets along the way.

Along with being a mum, Tessa is a relief milker, calf rearer and administrator of their sharemilking business. She is also a Certified Body Condition Score Assessor.