Alexander Senaputra

Alexander Senaputra currently holds the position of GM Processing & Tech Services at PT Merdeka Copper Gold Tbk and PT Merdeka Battery Materials since November 2023 and March 2023, respectively. Previously, Alexander served as a Mining Metallurgy Specialist at Vale, focusing on Copper Porphyry and Nickel Laterite projects, and as Senior Manager Metallurgy at PT Merdeka Copper Gold Tbk, overseeing gold, copper, and pyrite metallurgy. Experience also includes leadership roles at Geoservices, where Alexander managed the Mineral Division and supervised laboratory operations, and at PT Golden Energy Mines, where project management for coal supply chains was emphasized. Earlier roles include Application Chemist at Cytec Solvay Group and a research studentship at CSIRO, culminating in a PhD in Hydrometallurgy from Curtin University. Alexander's educational background is further supported by a Master of Philosophy in Hydrometallurgy from Murdoch University and a Bachelor of Engineering in Metallurgical Engineering from Institut Teknologi Bandung.