Sir Ian Edward Lamert Davis (born 10 March 1951) is an English businessman, best known for his role as managing director of McKinsey & Company.
He joined McKinsey in 1979 [2] retired in 2010,[2] after 7 years at Bowater and is a senior partner emeritus.
He has an undergraduate degree in Philosophy, Politics and Economics from Balliol College, University of Oxford.
His twin brother is Sir Nigel Davis, a Court of Appeal judge.
Davis was a Non-Executive Director at Johnson & Johnson, BP,[2] Teach For All, Big Society Trust and He is a Senior Adviser to Apax Partners and Majid Al Futtaim Group.