An experienced board director and chair, Chakraverty will become a non-executive director of the airline on 27 January.

Gledhill will join the board of the financial services company as an independent non-executive director in September.

Nathan Bostock will be appointed a non-executive director of the banking group with effect from 1 August this year.

Annemarie Durbin will join the board as chair designate by the end of the year and succeed John Heaps, who is stepping down.

The non-executive director’s role is to both challenge and listen to management, agreed the panel of a recent webinar.

Grisi, currently head of the group’s North America region, succeeds José Antonio Álvarez, who will remain as non-executive vice chair.

Fretwell is a former managing director of Experian UK’s data business and previously held senior positions at Cisco.

Baroness Morgan will be chair of the board’s responsible banking committee and a member of the audit and risk committees.