AUMN - Golden Minerals appoints John Galassini as COO

Golden Minerals Company (NYSE:AUMN) has appointed mining operations executive John Galassini as its COO, effective May 9, 2022. John, most recently served as EVP and COO for Sabre Gold Mines Corporation in Toronto, Canada. As COO, John will be responsible for leading the Company’s Mexican mining operations, including the operating Rodeo gold-silver mine and the Velardeña Properties, our underground gold-silver mines that are nearing a production restart decision.

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Golden Minerals appoints John Galassini as COO