Management and Support Staff

Grantley Jack – Director

Grantley is NRG’s Director.  He is responsible for general management of our operations, business development and managing client relationships.

Grantley is a qualified Electrical Fitter Mechanic with an Advanced Diploma in Electrical Engineering and a Diploma in Frontline Management. He has over 25 years experience, commencing his career in the commercial and industrial sectors then moving to mining. His expertise is with wash plants, diesel electrical trucks, shovels and draglines from initially a hands-on capacity as a tradesman through to supervisor and management positions. He has also worked in the role of Mine Electrical Engineering Manager for several coal mine sites in a relief capacity.

Grantley is on the Australian Standards Committee, developing and reviewing Electrical Standards and technical documents and is also on the Central Queensland Capras board.


Narelle Jack – Office Manager

Narelle also oversees the financial management of the business.

Narelle has 7 years’ experience in the coal industry as a Coal Quality Coordinator and CHPP Supervisor in a relief capacity. She has a further 2 years’ experience with the Department of Natural Resources and Mines in Planning and Environment. Her qualifications include a Bachelor of Science (Chemistry), Certificate IV in Work Health and Safety and a Certificate IV in Business.


Tony Orgill – Manager


Corey Marston – Operations Manager (Industrial and Commercial)

Corey is an electrical fitter mechanic with 10 years experience in industrial and commercial projects.  He is responsible for planning, coordination and supervision of electrical works and excels at project delivery through his organisational skills, workforce engagement and technical capabilities. He also maintains productive business relationships through consulting and working with our clients and key stakeholders. Corey holds a Bachelor of Human Movement Science and a Certificate II in Business.

Tayla Welsh – Accounts Manager

Tayla is our accounting key point of contact and has been a part of the NRG team for 3 years now.  She is responsible for accounts payable, receivable and payroll. Tayla has a solid understanding of our client’s individual invoicing needs and accommodates by using their preferred invoicing methods and software systems.



Brydie Lucht – HR Manager/Planner

Brydie is responsible for training, inductions and booking accommodation, ensuring our employees are mobilised to site with the appropriate training, skills and authorisations to commence work. Brydie is also responsible for planning and scheduling works, allocation of labour and resources to projects and managing NRG’s labour hire contracts. Brydie holds a Certificate III in Business.

Karl English – Undergraduate Electrical Engineer