Coinbase has onboarded three new board members. These include Chris Lehane, a member of the executive team at OpenAI; Paul Clement, former US Solicitor General under President George W. Bush; and Christa Davies, chief financial officer for Aon.Coinbase has onboarded three new board members. These include Chris Lehane, a member of the executive team at OpenAI; Paul Clement, former US Solicitor General under President George W. Bush; and Christa Davies, chief financial officer for Aon.