OUR TEAM

Agronica founders Jonathan McDonald
and Chris Themsen collectively bring over
50 years of practical and analytical agricultural
experience to the business

Working with Agronica

Working alongside their selected team of agronomists and researchers, Agronica offers bespoke and considered solutions to maximise agricultural productivity while minimising environmental impact.

Two Agronica workers kneeling on the grass outdoors with trees and plants in the background on a beautiful sunny day, they're looking at a monitoring device.
A group of Agronica workers standing next to a pump device with many tubes coming from it.

Our Values

At Agronica, we pride ourselves as being, not only an integral part of our local farming and producing community, but as leaders in the agronimic industry on the Australian east coast.
Our values and key focus is on:

  1. Sustainability
  2. Innovation
  3. Integrity
  4. Collaboration
  5. Continuous learning

Our Team

A round profile headshot of Agronica director Jonathan McDonald
Jonathan McDonald
Director | Agronica Pty Ltd

Jonathan, is a passionate advocate for the agricultural industry and the Director of Agronica Pty Ltd, a thriving independent agricultural services consultancy based in the fertile lands of Bundaberg, Queensland.

With a rich background in practical and analytical agricultural experience, Jonathan has been instrumental in driving Agronica's success as a reliable and forward-thinking partner for farmers and agribusinesses alike. Throughout his career, Jonathan has been deeply committed to optimizing agricultural practices, harnessing cutting-edge technologies, and promoting sustainable farming methods.

A round profile headshot of Agronica director Chris Themsen
Chris Themsen
Director | Agronica Pty Ltd

With a background in entomology and integrated pest management, Chris has been dedicated to the development and adoption of science based sustainable horticultural production.

Throughout his career, Chris has been passionate about engagement and collaboration with communities, agricultural producers, and staff. Partnering with People allows Agronica to build trusting relationships with our staff, our farmers, and our community.

A round profile headshot of Agronica logistics and procurement manager Paul Warhurst
Paul Warhurst
Logistics and Procurement Manager | Agronica Pty Ltd

Paul, has a strong background in the logistics and procurement of crop protection products, with over 20 years of experience.

With various roles within the agronomic services industry, Paul has been able to develop strong partnerships, which allows Agronica greater access to the ever-changing supply chains.

A round profile headshot of Agronica senior agronomist Paul Warhurst
Earl Yandall
Senior Agronomist | Agronica Pty Ltd

Always ready for a challenge, Earl enjoys that there are always changes happening in our industry. Every crop grows and behaves differently throughout the year with the changes in seasons. There are always challenges to deal with, learning on the go, especially about the effects of different climatic conditions and the introduction of new pests and diseases. Not only is the weather changing but so is technology, which is exciting!

Always learning new things maintains my enthusiasm.

A round profile headshot of Agronica field technician Kate Piper
Kate Piper
Field Technician | Agronica Pty Ltd

As a third-generation farmer, Kate has grown upimmersed in farming.

Kate’s mission is to continually learn new ideas andpractices from industry experts and combine this withher local knowledge in order to provide local growerswith the best possible advice for the benefit.

$31.6 billion of agricultural crop production is enabled by crop protection in Australia

An image of a farmer driving a red tractor outdoors surrounded by trees tipping nuts into white containers.

We continuously monitor and analyze
market trends to ensure that
Agronica's procurement strategies are
adaptive and proactive, maintaining
the company's competitive edge in
the sector.

PAUL WARHURST
LOGISTICS AND PROCUREMENT MANAGER
The cover image of the Agricultural Services Report.

Download our latest
Agricultural Services Report

Our latest Agricultural Services Report Trivors effectiveness on the control of Fruit Spotting Bug in advocados and macadamias. We also the effectiveness of Acetamiprid on red-banded shield bug in crops, and an overview on bee toxicity. Download our latest report here.