Home Bitcoin Barry Silbert Resigns as Grayscale Chairman, to Be Replaced by Mark Shifke 2 years ago 2 years ago Barry Silbert Resigns as Grayscale Chairman, to Be Replaced by Mark Shifke by Sheldon Reback 2 years ago2 years ago Shifke is the CFO of Silbert’s Digital Currency Group, Grayscale said in an SEC filing. Source link Post PaginationPrevious PostPreviousNext PostNext