Clifford Chance (CC) London tax partner David Harkness is set to become the firm’s executive financial partner, taking on the financial duties previously held by the global giant’s chief operating officer (COO), David Childs.

Harkness has been put forward for the role, which will include managing the firm’s profitability globally. The partnership will be consulted on the appointment and will have the option to put other candidates forward for the position.