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James Harrington


James P. Harrington is a director at Duff & Phelps.

•James is a leading contributor to Duff & Phelps’ efforts in the development of studies, surveys, online content and tools, firm-wide valuation models, data distribution platforms, and published thought leadership.

•Previously, James was director of valuation research in Morningstar's Financial Communications Business.

•James is a co-author of the Duff & Phelps “Valuation Handbook” series along with colleagues Roger Grabowski and Carla Nunes.  These annual books include:

•Valuation Handbook–U.S. Guide to Cost of Capital

(starting in 2018, the data from this book is now available exclusively in the Cost of Capital Navigator)

•Valuation Handbook‒U.S. Industry Cost of Capital

•Valuation Handbook–International Guide to Cost of Capital

•Valuation Handbook–International Industry Cost of Capital

James is a contributing author to:

  Cost of Capital:  Applications and Examples, 5th ed.

James is a Duff & Phelps Contributor to:

  Stocks, Bonds, Bills, and Inflation (SBBI) Yearbook