Ian is highly regarded for his dedication and knowledge in teaching horticulture. Ian previously worked with the Department of Primary Industries on many chemical related topics. Ian has owned and operated a successful commercial plant nursery and a fruit and nut production property specialising in alternate crops.

Dr.Kalyanasundaram is a ChemCert South Australia Trainer with many years of experience in the Agricultural Industry. Kalyan has passion for teaching; he currently trains students from different cultural backgrounds in the field of Horticulture in Australia. This position enables him to pass on his knowledge to others while taking into consideration their cultural backgrounds and needs. Kalyan is also an agronomist who is actively engaged in providing technical support and advice in the management of crops to enhance the productivity of farms.

Dr.Kalyanasundaram Dhanagopalan has been awarded PhD in Agronomy.  In his spare he has guided two PhD research scholars and eleven post graduate research scholars in the field of Weed Science and resource conservations.

Peter is a specialised cropping systems agronomist and grains/livestock farmer in the Mid-North, at Crystal Brook. He is highly regarded for his knowledge on Spray Drift, as a result was asked to be on the Crop Science Society Spray Drift Committee, working with  the APVMA.

Rob is a knowledgeable trainer who utilises his years as an auditor and working on the land. In his spare time Rob and his family run a cherry, walnut and beef growing business in the Adelaide Hills. As well as presenting ChemCert courses, Rob also helps implement food safety systems such as FreshCare.