Dr. Daniel Werner

Associate Director


San Francisco
Tel: +1 415 291 1012
Fax: +1 415 291 1020

Email: daniel.werner@nera.com
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PhD and MS in agricultural & resource economics, University of Maryland, College Park
BA in business economics and environmental studies, summa cum laude, University of California, Santa Barbara


Dr. Werner is a CPA and Associate Director in NERA’s Intellectual Property Practice, where he provides economic, financial, and statistical analysis to support complex litigation. Dr. Werner has applied his expertise to matters involving economic damages, class certification, and the valuation of product attributes, among other areas. He has also provided expert witness testimony in cases involving allegations of lost profits, lost wages, and fraud.

Dr. Werner’s consulting experience includes analyzing economic issues related to consumer fraud and false advertising, agricultural and mineral production, risk, business valuation, lost wages, financial liquidity and solvency, and anti-competitive behavior, among others.

Dr. Werner has performed rigorous quantitative analysis in a wide range of industries, including consumer retail products, energy and mining, food processing, technology, real estate, and insurance, among others. Prior to joining NERA, Dr. Werner served as an economist at a boutique consulting firm in the San Francisco Bay Area, and analyzed financial data while working at a Big 4 accounting firm. Dr. Werner has also conducted empirical academic research in the fields of energy and environmental economics, presenting his work at several academic conferences and serving as a peer review referee for academic journal publications.

Title Type Author
Using Citation Analysis in Patent Valuation and Litigation Published Article By Dr. Daniel Werner, Huy Dang
Supply-Side Data Can Help Product Defect Damages Models Published Article Dr. Daniel Werner
Patent Valuation Using Citations: A Review and Sensitivity Analysis Published Article Dr. Daniel Werner et al.
Damage Methodology Trends Within False Advertising and Product Defect Class Actions Published Article Dr. Garrett Glasgow and Dr. Daniel Werner
Latest Daubert Cases, Econ Studies Hold IP Damages Lessons Published Article Dr. Daniel Werner