Manager, Agronomic R&D
A co-founder of Sentek Pty Ltd and an "inventor" of Sentek's intellectual property, Mr Buss possesses a Degree
of Engineer in International Agronomy, a Masters of Arts from the Free University of West Berlin and a Masters of
Science in Rural Science from the University of New England, NSW. Mr Buss is an international authority on agriculture
and irrigation systems (with many published papers) and is responsible for the agronomic and soil science activities in
Sentek. Peter is involved in the conceptual development of product, product testing and responsible for distributor
training, industry education and international liaison with research organisations and overall agronomic support.
Peter has worked as an agronomist and supervisor/manager in the private and public sectors. For some years, he was
Chairman of the Sentek Board.
Chief Executive Officer
Mr Ktoris joined Sentek
in February 2000, with responsibility for all financial and administration matters, including human resources. In February 2007 he was appointed as Chief Operating Officer, reporting to the board on all operational aspects of the business. His sound business acumen and skills, as well as his substantial experience within Sentek led to his appointment as CEO in March 2010, taking on overall responsibility for overseeing the management and direction of the company.
Prior to joining Sentek,
Nick had worked as Finance and Administration Manager in the areas of transport and manufacturing.
Nick Ktoris has a Bachelor of Commerce, majoring in Accounting from the University of South Australia, and is a
Fellow Member of the Society of Certified Practising Accountants (FCPA) and a member of the Australian Institute of Company Directors.
General Manager - Sales and Marketing
Rob Guy has been working for over 20 years in areas including forestry, irrigation and natural resources research, training,
consulting and operations. He holds a Bachelor of Science (Hons) in Hydrology and Soil Science and also a Bachelor of Commerce degree and teaching qualifications.
He has worked with Sentek for over 11 years in the research, agronomic training and sales departments.
Finance and Administration Manager
Mary joined Sentek Pty Ltd in March 2000 as Company Accountant. Together with a tertiary qualification in Accounting and significant experience within Sentek Pty Ltd her role later progressed to Finance and Administration Manager in September 2008. Her primary responsibilities are to oversee all accounting/financial management and office administration matters for the company, reporting to the Chief Executive Officer.
Manager, Production & Logistics
John joined the Sentek team in 2012, and is responsible for the production and Logistics departments. Prior to coming to Sentek, John had been involved in the Electronic Manufacturing Industry for over 12 years. He specialised in the areas of Production Engineering and Production Management. John has two years international experience, where he setup and managed an electronic assembly facility overseas.