Ian E. L. Davis
"Mr. Davis, age 69, is currently non-executive Chairman, Rolls-Royce Holdings plc. Mr. Davis retired from McKinsey & Company (management consulting) in 2010 as a Senior Partner, having served as Chairman and Worldwide Managing Director from 2003 until 2009. In his more than 30 years at McKinsey, he served as a consultant to a range of global organizations across the public, private and not-for-profit sectors. Prior to becoming Chairman and Worldwide Managing Director, he was Managing Partner of McKinsey's practice in the United Kingdom and Ireland. His experience included oversight for McKinsey clients and services in Asia, Europe, the Middle East and Africa, and expertise in the consumer products and retail industries. Mr. Davis is a Director at Majid Al Futtaim Holding LLC, and a Senior Advisor at Apax Partners, a private equity firm." 
"Ian Davis is Chairman of Rolls-Royce plc and Non-Executive Director at Johnson & Johnson and BP, where he is Senior Independent Director. He is also a Non-Executive Director of Teach For All. Ian is Senior Partner Emeritus of McKinsey & Company, where he was a partner for 31 years until 2010. He served as Chairman and Worldwide Managing Director of McKinsey between 2003 and 2009." 
Resources and articles
- Johnson & Johnson Board, organizational web page, accessed April 5, 2020.