Peet is a highly experienced mining engineer with 32 years of expertise spanning underground gold, platinum, manganese, and diamond mining. He spent the first 14 years of his career in operational roles within both shallow and deep-level gold mining, before transitioning into 18 years of specialized work in platinum, manganese, and diamond mining studies and execution projects. Leveraging his extensive experience and systematic problem-solving abilities, Peet has developed a specialization in mine and construction planning, including design, scheduling, project value analysis and optimization, as well as quantitative and qualitative project risk assessment.