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Home > Contributing Author

Nels Pearsall

N. Pearsall
Nels Pearsall
ERS Group

Articles(s) by this author

Profile

Mr. Pearsall has provided economic research and consulting services for clients in a variety of industries. Mr. Pearsall has extensive experience in consulting and economic research related to valuation of intellectual property (IP) assets such as patents, trademarks, copyrights, and trade secrets. He has provided expert testimony and submitted expert reports regarding reasonable royalty rates, lost profits, price erosion; changes in firms' IP value and generally, economic damages.

Mr. Pearsall has worked as a consultant in non-litigation matters involving, among other things, economic analyses, intellectual property values, industry licensing policies, and performance measures. He constructed economic models, and developed analyses of industry royalty rates, license agreements, substitute products, and market conditions to determine the impact of market/industry-specific events on sales of IP assets, profits attributed to IP assets, overall IP value, market entry/exit, aggregate product sales, and more generally, equilibrium conditions within a market.

Mr. Pearsall also has developed economic and financial models to analyze hypothetical and actual license/royalty negotiations, as well as to estimate the economic impact of lost sales, foregone profits, and price erosion associated with improper allocation of IP assets.

OGEL Articles

Article(s) by this author:
(Most recent first)

IP in Energy Litigation

Energy Litigation and Arbitration - Expert Perspectives
OGEL 3 (2007)

Call for contributions

OGEL Call for Papers: Clean Energy Projects and Risk Mitigation

Dr. Tade Oyewunmi, Dietrich Hoefner, Ben Busboom, and Professor Tina Soliman Hunter

  • Dr. Tade Oyewunmi
  • Dietrich Hoefner
  • Ben Busboom
  • Professor Tina Soliman Hunter

OGEL Call for Papers: State Aid and Competition Rules in the Energy Sector

Prof. Angus Johnston and Prof. Theodoros Iliopoulos

  • Prof. Angus Johnston
  • Prof. Theodoros Iliopoulos

OGEL Call for Papers: Space Mining: National and International Regulation for and against Commercial Mining of Outer Space Resources

Prof. Gbenga Oduntan, Prof. Engobo Emeseh, Dr. Alan Reid, and Motolani Fadahunsi-banjo

  • Prof. Gbenga Oduntan
  • Prof. Engobo Emeseh
  • Dr. Alan Reid
  • Motolani Fadahunsi-banjo

OGEL Call for Papers: Impact of the Energy Transition on Water Resources

Professor Tina Soliman Hunter

  • Professor Tina Soliman Hunter

Call for Papers: OGEL Energy Law Journal 2026

Call for Papers: OGEL Energy Law Journal 2025

OGEL Editorial Team

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Advance publication

Regulatory Risk by Design: How Integrated Resource Planning in the American West Shapes Clean Energy Deployment

24 Apr 2026

A.S. Gasilov

  • A.S. Gasilov

Offshore Bidding Zones - Disregarding Procedural Fairness and Competitive Balance?

16 Mar 2026

K. Kowalewski

  • K. Kowalewski

From Negotiation to Litigation: An Analysis of Dispute Resolution Clauses in Offshore Oil and Gas Agreements Under English Law

12 Mar 2026

T.Z. Taha

  • T.Z. Taha
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