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Who we are

As one of the best cereal breeders in Australia, InterGrain’s extensive portfolio of varieties deliver solutions for grain growers – across rainfall environments, soil types and farming systems.

We believe the continuous development of improved crop genetics is fundamental to ensuring a highly competitive and sustainable grains industry in Australia.

InterGrain’s focus is breeding market leading varieties that meet grower and end-user customer requirements. We are recognised globally for delivering exceptionally high quality malting barleys and udon noodle wheats.

History

InterGrain was established in October 2007 when the Western Australian State Government and the Grains Research and Development Corporation privatised the Department of Agriculture and Food Western Australia’s (DAFWA) wheat breeding program. In 2009/10, the DAFWA barley breeding program was also transferred to InterGrain. This corporatisation aligned with the Australia-wide trend to encourage private sector investment in plant breeding and has enabled the establishment of a commercial wheat and barley breeding powerhouse committed to delivering elite cereal varieties to Australian growers.

In 2021, InterGrain took over the leadership of the National Oat Breeding Program from South Australian Research and Development Institute (SARDI) backed by investment from the Grains Research and Development Corporation (GRDC) and AgriFutures Australia.

 

World class breeding operations

Our breeding operations are world class and innovation is in our DNA. We use gene science, big data, cutting edge statistics and robotics to maximise the impact of our breeding programs. Working with over 30 collaborators around the world, we have extensive germplasm exchange programs and have forged global R&D linkages.

Our people

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Tress Walmsley

CEO

Tress Walmsley was appointed as the InterGrain CEO in August 2012. Having joined the business at inception, Tress has played an integral role in governance, developing operating systems and building the company’s commercial platform. Tress has ov...

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Troy Keenan

CFO

Troy Keenan joined InterGrain as Chief Financial Officer in 2012. He is primarily responsible for the financial management of the company while also leading the operations and administrative functions. Prior to InterGrain, Troy had gained broad com...

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Nicole Kerr

CMO

Nicole Kerr joined InterGrain as the Chief Marketing Officer in 2022. Nicole has over 20 years’ experience working in the Australian grains industry. Prior to starting with InterGrain, she was the General Manager – Strategy & Communications for...

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Dan Mullan

COO

Dan is InterGrain’s Chief Operations Officer. As COO, Dan oversees all operational aspects of the company, ensuring efficient coordination between breeding programs, national trial management, seed production, quality control. Dan joined InterGra...

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Amanda Booth

HR Manager

As the company’s Human Resource Manager Amanda Booth is responsible for the recruitment and wellbeing of a team of 65+ staff. Amanda is a highly skilled Human Resources professional with over 20 years’ experience in developing vibrant company c...

Our board

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Karlie Mucjanko

InterGrain Chair

Karlie is a strategic communications specialist with experience in managing brands and reputations, complex stakeholder relationships and communications. She has 20...

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Chris Bazley

Board Director

Chris Bazley joined the InterGrain board in December 2017, bringing with him a plethora of experience as a former senior executive in the Australian grains industry,...

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Bob Mullins

Board Director

Bob’s extensive international career as a senior executive in high-tech seeds businesses and experience as a director will help him to contribute to InterGrain’s...

Emma Scotney

Board Director

Emma Scotney (BA, LLB (Hons) GAICD) is an experienced non executive director and former corporate lawyer with strong financial and commercial acumen who has over 25 ...

Breeding team

Barley breeding

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David Moody

Senior Barley Breeder

David joined InterGrain in 2007 after a 25 year career in plant breeding and plant genetics with the Department of Primary Industries, and previously the University ...

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Dr. Silvina Baraibar

Early Generation Barley Breeder

Silvina is the early generation barley breeder, joining the company in 2022. In her role as early generation breeder, Silvina focuses on the creation of new barley b...

Dr. Arun Shunmugam

Barley Breeder

Arun joined InterGrain as a barley breeder in 2025. In his role, he focuses on trait introgression strategies to incorporate commercially relevant traits for the enh...

Wheat breeding

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Dr. David Tabah

Senior Wheat Breeder

Dr David Tabah, “DT”, is InterGrain’s Senior Wheat Breeder. DT has over 20 years experience in the industry in diverse high profile breeding roles. He was prev...

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Dr. Jayfred Godoy

Soft & Udon Wheat Breeder

As InterGrain’s wheat breeder, Jayfred is primarily involved in the genetic improvement and germplasm enhancement of udon and soft wheats. He is responsible for th...

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Dr. Calum Watt

Early Generation Hard Wheat Breeder

Calum is the early generation national hard wheat breeder at InterGrain, joining the company in 2020. He holds a Ph.D. in barley quantitative genetics from Murdoch U...

Oat breeding

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Dr. Allan Rattey

Senior Oat Breeder

Before joining the company in 2018, Allan worked with Dow AgroSciences as the lead wheat breeder in Australia, where he oversaw the company’s national plant breedi...

Scientific support

Dr. Haelee Fenton

Cereal Chemist

Haelee joined InterGrain towards the end of 2019 as the Cereal Chemist and has led the implementation and development of the quality laboratory at our Bibra Lake sit...

Dr. Dini Ganesalingam

Research & Business Development Manager

Dini is the Business and Research Development Manager for InterGrain’s wheat, barley and oat breeding programs and has more than 9 years’ experience in all aspec...

Dr. Chris Lisle

Biometrician

Chris Lisle is the Biometrician for InterGrain where he leads the development and implementation of statistical methodology to InterGrain’s breeding programs. Chri...

Dr. Federico Ribalta

Plant Growth Facilities Manager

Federico is the Plant Growth Facilities Manager at InterGrain, having joined the company in 2020. He has extensive experience in the development of biotechnology too...

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Want to join the
InterGrain Team?

If you’re looking to work within an exciting industry, vibrant team and a company where your opinion matters then we’re keen to hear from you.

  • Oat Technician
  • Full-Time
  • Western Australia
  • Apply

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