Home Finance Argo Blockchain appoints former CBOE Digital head Thomas Chippas as CEO 2 years ago 2 years ago Argo Blockchain appoints former CBOE Digital head Thomas Chippas as CEO by James Hunt 2 years ago2 years ago Thomas Chippas was the founder and CEO of crypto trading platform ErisX, acquired by CBOE in October 2021. Source link Post PaginationPrevious PostPreviousNext PostNext