Daniel Heaf was most recently Nike's chief transformation and strategy officer until his role was eliminated by the sneaker giant's new CEO Elliott Hill.
Rachel Reeves, the chancellor, has told bank bosses she is "open-minded" about reforming the industry's ring-fencing regime amid a concerted push to abolish the most significant regulatory burden introduced after the financial crisis.
Sir Keir Starmer has said closer ties with the EU will be good for the UK's jobs, bills and borders ahead of a summit where he could announce a deal with the bloc.