Team

Richard Campbell

Managing Director

Richard Campbell is the company founder.  Richard has been a geologist, hydrogeologist and environmental scientist for more than 25 years.  In recent times Richard has focused on monitoring technologies and how these can be applied to improving operational and compliance efficiencies.  Richard has significant experience in environmental and regulatory compliance requirements having worked in the areas of EPA auditing, landfill, mining, coal seam gas, catchment management, contaminated sites, effluent irrigation, agriculture, aquatic environments and many more. Richard has significant experience in monitoring system design and implementation.

Andrew Wollen

Principal

Andrew has over three decades of commercial experience including eight years of operating his own business in the environmental remediation sector.  With degree qualifications in agricultural science and business, Andrew spent most of his career in agribusiness gaining experience in international trade, distribution, manufacturing, R&D and consulting.  Executive roles have included general management, commercial operations, business development and project management.  Andrew’s part time role with HydroTerra includes project management of agricultural projects and the establishment of distribution agreements with suppliers.

Nadine McCann

Business Services Manager

Nadine McCann has 20 years experience in Finance and Accounts and is always looking to improve Hydroterra's Accounts processes to improve efficiencies in Business Services.

Annette Nolan

Monitoring Services Manager

Dr. Annette Nolan is an experienced environmental scientist with over 25 years in the field. Her expertise spans environmental consulting, remediation contracting, research and analytical chemistry. She has led significant projects addressing contaminated land and groundwater across Australia, focusing on sustainable and innovative remediation solutions, including hazardous waste treatment of emerging contaminants such as PFAS, metals and gasworks waste.

Annette holds a Bachelor of Science (Honours) and a PhD in Chemistry from the University of Newcastle. Her technical proficiency is complemented by a strong commitment to sustainability and environmental responsibility.

Richard Walsh

Marketplace Sales Manager

Richard has been involved in the environmental services industry for more than 20 years.  He has worked extensively with environmental dust monitoring equipment, weather equipment and occupational health and hygiene solutions. He has performed a variety of roles including Key Account Manager, Sales Manager, Business Development Manager, Sales Engineer,  Dealer Manager and Sales Coordinator.  With a background in electronic engineering, Richard’s key focus is sharing a high level of product technical knowledge with customers.  Helping customers to find the best solution to their needs, is a key driver for Richard.

John Guo

Rental & Workshop Manager

John has been with HydroTerra since 2017. Over his career he has worked as Instrument Technician, Electrical Engineer, Application Engineer and Project Manager. With the background of electrical engineering, John is keen to share product technical knowledge with the clients. As the Rental & Workshop Manager, John’s focus is to deliver the best service to the clients and undertake the troubleshooting with his extensive technical skillset.

Yik Cheong

Monitoring Systems Coordinator

Yik has more than 25 years’ experience in automated process design and controls, remediation system design, PLC/SCADA/HMI system design and programming. Yik also has extensive experience in environmental monitoring and sensor technologies, remote telemetry system design/integration, field installations, commissioning and maintenance of automated environmental monitoring systems, data acquisition and reporting, web-based data management platforms and technical support.

He is skilled within project management, highly experienced in manufacturing industries and system integrations, and experienced in leading teams of engineers as well as technical staff members.

Nick Bailey

Business Development Manager

Nick joined HydroTerra in early 2023, bringing a background in Environmental Science from Monash University and technical experience in electrochemistry. Nick specializes in environmental monitoring technologies, helping clients across industries find solutions for their air, water, soil, and groundwater monitoring needs. In his free time, Nick enjoys traveling and being in nature.

Dominic Dillon

Field Technician

Dominic has over 5 years of field work experience in the use and installation of environmental monitoring equipment. With tertiary qualifications in chemistry and
environmental management, Dominic is working to deliver HydroTerra’s field monitoring programs and ensuring that instrumentation is well maintained and providing high quality data.

Dominique Wray

Rental Coordinator

Troy Thompson

Technical Salesperson

Troy Thompson joined HydroTerra in 2023 and has over 25 years of experience in the environmental monitoring field. Starting his career taking wastewater samples, Troy moved into flow monitoring where we worked as a field hydrographer across Australia, NZ, Hong Kong, Singapore and the USA installing and operating a range of sensors, data loggers and telemetry systems before working as a data analyst. Troy has significant experience managing projects and field teams with a big focus on safety having completed thousands of confined space entries. Troy’s focus is on ensuring the best experience for HydroTerra’s staff and customers by providing the correct technology solutions and support.

Wilma Fouche

Technical Salesperson

Wilma joined the HydroTerra team in June 2024. She began her career in the environmental sector in customer service and sales in 2008 in Auckland, New Zealand, before relocating to Adelaide in 2013, where she specialized in equipment rentals. With extensive hands-on experience and a comprehensive understanding of a wide range of environmental equipment, including air, dust, gas, groundwater sampling, and water quality monitoring, Wilma is committed to providing exceptional customer service. She is always happy to assist clients in identifying the most effective solutions tailored to their specific requirements.

Ture Carlson

Monitoring Services Coordinator

Ture holds a Bachelor’s Degree in Science – Geoscience. While new to the environmental monitoring industry when he joined the HydroTerra team at the start of 2022, Ture brings a passion for the environment and a drive to preserve our natural resources.

Ruben Andersen

Environmental Engineer

Ruben Andersen is an Environmental Scientist and Project Manager working for HydroTerra having worked across a wide range of projects from groundwater to phytocap monitoring and geophysical studies.

Annabelle McPhail

Environmental Engineer

Annabelle joined HydroTerra in April 2022 and has a Bachelor of Environmental Engineering, specialising in groundwater. She is part of the Monitoring Services Team and is Training Coordinator.

Ryan Yun

Instrument Technician

Ryan is an instrumentation technician who has had over 10 years’ experience working with environmental monitoring equipment. Since starting work with HydroTerra in March 2012, Ryan has had hands on experience working on the installation of a number of environmental monitoring systems. As HydroTerra’s workshop technician Ryan is able to repair and troubleshoot any unexpected fault during sampling or installation.

Carla Henriques

Administration Officer

Carla has worked as an accounts administrator, accounts receivables & payables for approximately 20 years, she has a varied role in Hydroterra assisting in accounts, procurement, sales and general office administration. Carla recently took over the position of HSEQ Coordinator and is responsible for overseeing HydroTerra's Quality Management System and to maintain HydroTerra's external certification to ISO9001, ISO14001 and ISO18001.

Nischal Acharya

Procurement and Logistics Coordinator

Nischal joined the HydroTerra team in May of 2023. He is an experienced logistics and procurement coordinator, skilled in staging smooth supply chain operations. Utilizing meticulous attention to detail and robust analytical abilities, he has enhanced HydroTerra's efficiency and guarantees prompt procurement. Prior to joining HydroTerra, he held a position as a logistics specialist for GMP products in a pharmaceutical company. Nischal remains dedicated to fostering strong connections with vendors and suppliers, implementing impactful strategies to enhance business services.

Lachlan Ward

Environmental Engineer

Lachlan Ward is currently studying a Bachelor of Environmental Science at RMIT and has a passion for sustainability in both Australia and overseas, especially in the energy sector. Lachlan is a self-starter who has a thirst for learning and collaboration.

Ainslie Henshaw

HR Manager

Ainslie is a HR professional with 15 years’ experience across the technology, manufacturing, healthcare and legal industries. She is passionate about assisting businesses create a positive team culture, with open communication and teamwork at the forefront. Ainslie is passionate about environmental impacts in the household and believes we can all make a difference no matter how big or small.

Amelia Campbell

Finance Officer

Amelia is HydroTerra’s Accounts Payable administrator.  She has worked for HydroTerra since 2004. Amelia works closely with the Accounts Team in HydroTerra ensuring timely payments of suppliers, subcontractors and the HydroTerra team.

Jenny Cameron

Accounts and Administration Assistant

Jenny is member of the Accounts team in HydroTerra, working on accounts payable & receivable and general administration. Jenny enjoys working with a team passionate about the health of our environment.

Iris Benjamin

Environmental Scientist & Data Analyst

Iris joined Hydroterra in September 2023 as an Environmental Science Intern, she has since graduated from a Bachelor of Science Advanced (Global Challenges), majoring in Earth Science, and is now working as a Data and Environmental Scientist.

She is passionate about turning data into meaningful insights to support more sustainable environmental management.

Amelie Steel

Product Sales Intern

Amelie joined HydroTerra in January 2026 as a product sales intern, she is currently completing her Bachelor of Environmental Engineering (Honours) at RMIT.

Amelie has a passion for all things sales as well as renewable energy and water treatment. She is keen to see and help how these systems will improve in the future.  

Isabella Calder

Intern

Bella joined Hydroterra in February 2024 as an Engineering intern. She is currently completing a Bachelor of Engineering (Honours) at RMIT, majoring in mechatronics and advanced manufacturing. She is passionate about environmental sustainability and loves learning about the impact AI will have on our lives.

Edward McIntyre

Intern

Ed joined HydroTerra in March 2024 as an engineering intern. He is currently completing a Bachelor of Engineering (Honours) at RMIT, majoring in civil and infrastructure. He has a keen interest in sustainable water management and how infrastructure will impact the waterways of the future.

Lara Mead

Intern

Lara began at HydroTerra in October 2025. She has a Bachelor of Science with major in Environmental Science (Climate Change) and is currently completing a Master of Environment at University of Melbourne focusing on Climate, Energy and Markets.

She is passionate about the protection of environmental systems and the process of decarbonisation within the energy sector. She recognises the importance of improving sustainability through both environmental and economic processes.

Sally Danks

Intern

Sally joined HydroTerra in March 2026. She has recently completed a Bachelor of Science at ANU, majoring in Biodiversity Conservation. She is passionate about innovative approaches to climate action and sustainability, with a strong interest in protecting ecosystems for long-term environmental resilience.