Dan Barclay was appointed CEO & Group Head of BMO Capital Markets in November In this role, he is responsible for BMO Financial Group's interactions with corporate, institutional and government clients worldwide. BMO Financial Group has announced leadership changes at BMO Capital Markets. Darryl White, head of global investment and corporate banking, will be the. In , he was named CEO, BMO Nesbitt Burns and Group Head, BMO Capital Markets. In , Darryl was appointed Chief Operating Officer, BMO Financial.