
Clayton Walker
Clayton Walker is the Chief Operating Officer for Rio Tinto’s copper product group, a role in which he is instrumental in addressing the growing demand for copper in the U.S. He advocates for the expansion of domestic copper mining and production to meet future needs while navigating regulatory challenges that delay new projects.
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Recent news mentions
Sydney photographer Clayton Walker has spent more than $50,000 updating his systems.
Why centres are stopping class photos amid child safety and AI concernsThe Sydney Morning Herald·
Australia· 2026-07-28
Crown prosecutor Clayton Walker sought a starting point for Pineaha's sentence to be set at seven to seven and a half years.
Family of Emma-Jane Kupa, 11, killed by intoxicated, angry driver, Terina Pineaha, launches petition seeking longer sentenceThe New Zealand Herald – country’s largest newspaper, est. 1863·
New Zealand· 2025-07-21
Clayton Walker is the chief operating officer for Rio Tinto’s copper product group, advocating for increased copper production in the U.S.
Copper demand continues to rise as prices boomFox News·
United States· 2025-03-24










