| Madison Dearborn Partners, LLC Engages Former Nielsen Global President John Lewis in Pursuit of Information Services Investment Opportunities |
Madison Dearborn Partners, LLC Engages Former Nielsen Global President John Lewis in Pursuit of Information Services Investment OpportunitiesApril 18, 2017 http://www.mdcp.com/wp-content/uploads/2017/04/Madison-Dearborn-Partners-LLC-Engages-John-Lewis.pdf |