2017
2018
Acquired Kroll from Corporate Risk Holdings
Acquired by the Permira Funds
Acquired Quantera Global Asia Holding
2016
Acquired Campbell Valuation Partners Ltd. and Veracap M&A International
Acquired Corporate Finance Ireland (CFI)
Acquired Tregin Solutions
Acquired CounselWorks, LLC
2015
Acquired American Appraisal
Acquired RSM Farrell Grant Sparks' Restructuring and Insolvency Division in Ireland
2014
Acquired CETERIS®
2013
Acquired Standard & Poor's Corporate Value Consulting
(included PwC's legacy valuation business)
2012
Acquired Kinetic Partners
Acquired iEnvision Technology
Acquired Harvester Forensics Limited
2011
Acquired Pagemill Partners
Acquired MCR
Acquired Growth Capital Partners
2010
Acquired June Consulting Group
Acquired Dynamic Credit Partners' U.S. consulting business
Acquired Cole & Partners
2008
Acquired Lumin Expert Group
Acquired Kane Reece Associates
Acquired Dubinsky & Company
2007
Acquired Rash & Associates
2006
Acquired Chanin Capital Partners
2005
Duff & Phelps transitioned from a public to private entity
1994
William H. Duff and George E. Phelps opened their firm
Duff & Phelps in Chicago to provide investment research
1932
Sold credit rating and investment management business
Acquired Heffler Claims Group
2019
Acquired Prime Clerk
Acquired Forest Partners