Russell W. Mangum III

Title: Senior Vice President

Telephone: +1 949 955 9025


Languages: English

Education: Ph.D., Economics, University of Southern California, 1995
M.A., Economics, University of Southern California, 1992
B.A., Economics, with honors, California State University, Fullerton, 1988

Office: Irvine

Industry Experience: Food service/restaurants, consumer and commercial electronics, medical devices/healthcare, semiconductors, clothing/fashion, computers/software, telecommunications, engineering services, entertainment/broadcasting, consumer products, sporting goods, pharmaceuticals/nutraceuticals

Dr. Mangum has over 23 years experience in economic research and analysis. He has served as a consulting and testifying expert in the private sector and for local, state, and federal governments.

His practice focuses on economic analysis and expert testimony in a wide range of matters involving intellectual property, antitrust, class certification, and damage quantification.

Examples of his work as an expert include estimation of lost profits and reasonable royalty in patent infringement matters; analysis of relevant markets and lost profits in antitrust cases; and valuation of intellectual property. Dr. Mangum has also taught courses in economics, statistics, and econometrics at three colleges and universities.


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