Duncan appointed as the Executive Vice President, Gold, and Base Metals in Sep 2022.

Duncan joined MA'ADEN in 2022 as Senior Vice President, Gold, and Base Metals. 

Prior to joining MA'ADEN, Duncan worked with Nevada Gold Mines as a General Manager across the Cortez and Carlin mining districts. He has previously worked in Saudi Arabia at the Jabal Sayid Copper Mine for MA'ADEN Barrick Copper Company. Duncan was also the Managing Director for Byrnecut Offshore Underground Mining Contractors. 

Duncan has more than 30 years of operational mining experience, with experience leading large-scale mining operations in both underground and open-pit mining around the world, having worked in Africa, Australia, Asia, the Middle East, and North America. 

Duncan holds a Bachelor's degree in Mining Engineering from the University of Queensland and a Master's in Business Administration from the University of Melbourne.