With a Bachelor of Civil Engineering from the University of Sydney, and over 20 years in the industry, Dave has developed extensive expertise in site closure, demolition, and remediation projects. His experience spans all stages of project delivery, including Early Contractor Involvement, tendering, Front End Engineering Design studies, contract negotiations, contaminated land investigation and remediation, waste management, sustainability strategies, and remote site logistics. Dave joined GPM as CEO in early 2025, bringing a fresh and collaborative approach that is strengthening coordination and project delivery across the company.

Beyond work, Dave enjoys time at the beach and meals out with his partner. He spends plenty of time with his four boys fishing on Lake Macquarie and watching their various sporting pursuits.

Lisa brings over 20 years of experience in accounting and financial management to the team. She holds a Bachelor of Commerce majoring in Accounting from Macquarie University and is a member of CPA Australia. Known for her dedication, attention to detail, and commitment to excellence, Lisa plays a key role in ensuring the company’s financial and governance processes run smoothly.

Beyond work, Lisa enjoys spending time outdoors with her husband and children at the beach, bushwalking or bike riding. She also loves to read.

Chelsea is a self-motivated finance professional with extensive experience in accounts payable and receivable, reconciliations, and management reporting. She has developed strong analytical skills through work across multiple departments and customer groups, including finance, operations, healthcare, legal, and environmental remediation. Chelsea holds an Advanced Diploma of Accounting and an Advanced Diploma of Business.

Outside of work, Chelsea enjoys spending time with family and friends. She also loves travelling and discovering new places to eat.

Rachael is an experienced Accountant responsible for the day-to-day financial operations of GPM, including payments, invoice management, and reporting. She has worked across a variety of offices and companies, bringing a broad perspective and practical expertise to her role. Rachael holds an Associate Diploma of Accounting.

Outside of work, Rachael enjoys painting and is involved in local art societies. Rachael also likes to travel.

Pat is an Environmental Scientist responsible for environmental monitoring and data interpretation to ensure compliance with regulatory requirements across both Munmorah and Lidsdale sites. He also has experience in data engineering, including OT data and SCADA integration for water management systems across several local councils, delivering actionable insights through advanced data models and compliance reporting.

Outside of work, Pat is a keen rock climber and surfer. He also enjoys swimming, running and gardening in his downtime.

John is our Environmental and Dam Safety Manager for both sites, bringing over 30 years of experience managing the environmental impacts of natural resource mining and ash dam rehabilitation. He holds a degree in civil engineering, and his expertise spans all aspects of environmental management, including community and government liaison, systems development and implementation, environmental monitoring, site rehabilitation planning and construction, environmental impact assessment, and regulatory reporting. John also has an in-depth understanding of the history and operations of all sites, ensuring informed decision-making and effective management.

Outside of work, John enjoys spending quality time with his family and grandchildren. He’s also a keen native bird enthusiast and loves sharing interesting facts about them.

Danny is the Safety Manager across both GPM sites, and is known for his proactive approach and strong knowledge of regulations. He has extensive experience in risk management, regulatory compliance, and stakeholder engagement. He leads the development of safety programs, conducts audits and incident investigations, and works closely with regulators to maintain high workplace health, safety, and environmental performance standards.

When not at work, Danny enjoys spending quality time with his family and enjoying the outdoors whenever he can.

Dougal is a highly motivated and versatile professional with extensive experience across construction, remediation, and property management. As Site Manager for Generator Property Management he has led operations at the former Munmorah Power Station site for over three years. He holds a Bachelor of Nursing from Charles Sturt University and a range of operational licences and certifications.

Beyond his work, Dougal enjoys spending time in nature and in the ocean. He is an avid hiker and rock climber, finding balance and inspiration outdoors.

Carolina is an Environmental and Sanitary Engineer with international experience in environmental research, recycling and waste management. She brings expertise in project management and Environment, Health, and Safety systems, supporting daily site operations while ensuring compliance with environmental and dam safety regulations. Carolina is an Engineers Australia and ANCOLD member and is recognised for her practical approach and commitment to sustainable outcomes.

Outside of work, Carolina enjoys bushwalks and spending time in nature, identifying flowers and native trees. Her current goal is to travel the world and run marathons along the way.

Marlon holds an MSc in Engineering Geology from the University of Leeds and brings over 25 years of experience in contracting and consulting. His expertise spans brownfield redevelopment, hazardous waste treatment, and large-scale industrial demolition. In recent years, Marlon has led technically complex demolition and earthworks projects for blue-chip clients, demonstrating strong capabilities in design, implementation, and management of remediation and mine site regeneration initiatives as well as a proven track record of safety excellence. His project portfolio includes major industrial, chemical, commercial, and infrastructure schemes across both public and private sectors. Marlon is recognised for his ability to lead multidisciplinary teams, navigate regulatory frameworks, and deliver sustainable outcomes.

Outside of work, you will often find Marlon hiking with his wife and two dogs, recently completing the Milford Track in New Zealand. He is also an avid mountain biker and enjoys adventure motorcycling and music, whether at home or live gigs.

Mick has extensive training and experience in the mining sector. He holds a Diploma in Surface Extraction and a Tier 1 Mine Manager Certificate of Competence and Practising Certificate for above-ground mining (excluding coal). His key responsibilities focus on the planning and general supervision of works on site, ensuring projects are delivered safely, efficiently, and in accordance with regulatory requirements.

Outside of work, Mick is a dedicated family man and loves spending time with his two kids. They enjoy the outdoors riding motorbikes, camping, hunting, fishing and boating activities.

Tim is a highly skilled Civil and Projects professional known for his attention to detail. He has a geotechnical background and supervises contract works, supports the management, maintenance and operations for the Sawyers Swamp Creek ash dam, and operates the company drone in compliance with CASA Part 101 guidelines. Tim holds a Bachelor of Civil Engineering and WHS Cert IV and is an Engineers Australia and ANCOLD member.

Beyond work, Tim loves to travel, especially to Japan.

Julian holds a Bachelor of Environmental Science from Charles Sturt University and is a member of ALGA. With over five years of experience in power station chemistry and water treatment, he ensures environmental and regulatory compliance across GPM’s western operations. Known for his hands-on approach, Julian oversees daily site activities to maintain smooth and safe operations.

Outside of work, he enjoys the outdoors, playing music, cooking, and making art.