Golden Minerals Company announced that mining operations executive John Galassini has joined the company as its Chief Operating Officer, effective May 9, 2022. Mr. Galassini began his career with Phelps Dodge, serving as General Manager at the Morenci copper mine in Arizona, President of Minera Candelaria in Chile, and ultimately rising to the role of Senior Vice President of North America Operations where he was responsible for seven large mining operations and two smelters. He later served as Regional Vice President, North America, for Kinross Gold, where he controlled capital and operating budgets totaling around USD 500 million.