Providing sound technical advice is becoming more relevant as sustainable and efficient livestock production increases in importance. Our talented team of nutritionists provide tailored formulations for pigs, beef, sheep, dairy, layer and meat poultry that suit a wide range of farming systems and operations.
As an Alltech® company, we can provide added benefits to our customers by giving access to innovative products and programs developed through cutting edge, peer reviewed research and trial work within the industry.
Contact us to be put in touch with one of our nutritionists or call (08) 8524 8150.
Rohan Wundke, Technical Manager
Rohan has more than 24 years experience in livestock nutrition and advisory roles, 16 of those in a senior management role. His experience includes developing tailored formulations and on-farm advice for pig, poultry, sheep and beef farmers with an emphasis on pig nutrition and management.
As a founding member of the “Lean Team” piggery improvement program run by Agribusinss Products, Rohan was actively involved in piggery performance, client benchmarking and financial reviews. This experience was invaluable and broadened his expertise in animal management and nutrition.
He grew up on a mixed farm operation with dryland cropping, sheep, and grow out pigs near Brinkworth, in the mid north of South Australia, and is still involved in farming on the family farm. He has four children and enjoys going camping with his family when he has a break.
Rohan holds a degree in Applied Science (Agriculture) and leads a team of seven talented nutritionists who together provide a wide range of expertise and support to our customers. He also leads the quality and regulatory teams for the Oceania region.
Rohan recently joined the Pork SA board with the endeavour to support and add value to the Pork industry.
Tina Grech, Senior Nutritionist
Tina holds a degree in Applied Science (Agriculture) from the University of Adelaide. During her studies, she worked at various poultry farms and piggeries and upon graduation worked at the University as a technical officer for three years. This involved training students, pig and poultry research and managing the commercial poultry facility.
Tina commenced with us as a graduate nutritionist in 1999 and during her time at Alltech Lienert has developed strong relationships with her customers providing expert advice to a wide range of livestock operations. Her specialty is in pig and poultry nutrition and management.
Along with her husband Phil, she runs a wool and prime lamb production business from their property in the Adelaide Hills. They are also involved in a research project which investigates the use of native grasses for low starch horse hay production, supported by the Torrens Landcare Group.
In her spare time, Tina enjoys competitive horse riding and working around their property
Bruce Meaney, Senior Nutritionist
Bruce graduated with a Bachelor of Economics from Flinders University and brings a range of experience to his role at Alltech Lienert Australia. He and his wife owned a broiler farm for a few short years, after working on the contract growing and processing side of the chicken meat industry and for the last 30 years has been an animal stockfeed nutritionist/adviser.
Most exposure has been with pig and layer nutrition, but also a leaning towards dairy. During his time at Alltech Lienert and prior to that Agribusiness, Bruce has been heartened by the trend towards production based feed decisions , rather than a tendency in years gone by to focus on minimal input costs.
Bruce has an interest in collecting vinyl music records.
Fiona Proudman, Nutritionist
Fiona holds a Bachelor of Agricultural Science and majored in Animal Sciences and Agronomy at the Waite Agricultural Research Institute, University of Adelaide. Her career spans across a range of roles from technical assistant at Waite Institute through to nutritionist at commercial feedmill companies, Ridley Agriproducts and Wesfeeds. Fiona enjoyed her experience and gained invaluable insights working as a nutritionist for a 25,000 head beef feedlot in the USA. She has more than 16 years experience as an animal nutritionist and specialises in pig nutrition, and has an interest in ruminant nutrition.
Fiona grew up on Nalpa Station, a 10,000 acre property on Lake Alexandrina with beef, sheep, cropping and potatoes. She has 2 children, Henry and Sophie, plays tennis, squash and water skies in her spare time.
Cassie Dickson, Nutritionist
Cassie commenced with us in 2012 after completing a bachelor degree in Animal Science from the University of Adelaide. During her time at Alltech Lienert, Cassie completed her honours degree which looked at reducing aggression in group housed sows through the use of nutrition techniques.
Whilst studying, she worked at various piggeries and prior to this worked as animal technologist at Flinders University for five years.
Cassie is experienced with providing animal nutritional and performance advice to the pig and poultry industry, Australia wide.
When she is not working Cassie enjoys riding her horse and she has a passion for travel.
Sophie Thomson, Nutritionist
Sophie commenced as a graduate nutritionist with Alltech Lienert in January 2015 after completing her degree in Agricultural Science at the University of Adelaide. Her experience includes providing nutrition advice for cattle, sheep and pig farmers across Australia.
Sophie’s ancestors started farming at Lameroo in South Australia, with a broad acre/mixed enterprise farm and she now lives on 20 acres in the Adelaide Hills where her family grows pasture hay for horses.
In her spare time, Sophie enjoys competitive horse riding, equestrian vaulting, camping and travelling.
Reza Tahmasbi, Nutritionist
Reza holds a PhD in ruminant nutrition from the University of New England. He is an experienced animal nutritionist with 12 years working in the feed and feed additives industry.
He considers animals’ nutritional needs and formulates cost effective, balanced feed rations to maximise the growth, reproduction and health of ruminants.
Veronica Thomson, Quality Coordinator
Veronica has a Diploma of Applied Chemistry from UniSA and has worked in laboratories and quality in a variety of industries, including cement, petrochemical, industrial cleaning chemicals and wine, before venturing into the feed industry in 2020.