Director & Manager of Maintenance and Compliance

A Motor Mechanic by trade, Jeff also holds an OCE certificate and a Diploma in Business. Jeff has extensive experience in managing a team of mechanics and engineers which allows us to provide highly productive and efficient equipment into your project.

Jeff and his team pride themselves on the availability of our equipment and actively promote and participate in business improvement projects and site leadership initiatives to ensure that the relationship between Mayfield Group and our Customers remains strong and beneficial for both parties.


Commercial Manager

Kylie has over 20 years of broad commercial experiences and holds a CPA qualification. Joining the Mining Industry in 2011 she has witnessed both the boom and bust cycles of the industry. Focusing on corporate and budgetary compliance she aims to ensure the delivery of Mayfield Group projects which are financially beneficial for both Customer and Company.


Project Supervisor

Daniel is a Plant Mechanic and also a Certificate IV Trainer Assessor. For the past 6 years Daniel has managed a mid-sized team of Maintenance and Operational Personnel. Focusing on developing and maintaining strong customer relationships is Daniel’s forte.


Safety, Training and HR Manager



Maree joined Mayfield Group in 2017 and has over 13 years’ experience in the mining industry in both open cut and underground operations.  Maree’s dual professional qualifications in both Health & Safety, and Human Resource Management as well as being a certified Trainer Assessor strengthens Mayfield Group’s commitment to the wellbeing of its employees.

Prior to joining Mayfield Group, Maree held various roles within both Health & Safety and Human Resource Management disciplines having worked for companies including Glencore, Thiess, BHP, and Xstrata.