sentences:  By 2017, Giustra was chairman of Leagold Mining which acquired the Los Filos deposit in Guerrero state, Mexico, a deposit that Giustra says, is twice the size of the Wheaton River Mineral's assets..In 2019, Leagold Mining was sold to Equinox Gold Corporation.After he left investment banking in 1996, served as chairman of Lions Gate Entertainment from 1997–2003.