Koller, Tim (mckinsey's Strategy And Corporate Finance Insights), Goedhart, Marc (mckinsey's Strategy And Corporate Finance Insights; Rotterdam School Of Management (rsm), Wessels, David (wharton School Of The University Of Pennsylvania) (2) Sibbet, David (2) Mccullen, Aidan (1) John, Mathew P (1) Bercow, John (1)