Practice Areas


We consult on antitrust matters covering a wide array of antitrust issues such as price fixing, attempted monopolization, market power boycotts, loyalty discounts, predatory pricing, competitor exclusions, dealer restraint, tying and bundling, and cases concerning Most Favored Nations clauses. We are also well versed in antitrust issues associated with intellectual property including determination of Fair, Reasonable and Non-Discriminatory (FRAND) royalties in standard-setting organizations, as well as false advertising, false and misleading statements, and unlawful, unfair, and fraudulent business practices.

Identifying anti-competitive activity and quantifying its effects requires rigorous empirical analysis of real-world activity to answer the difficult questions. We have the tools and expertise it takes to accurately assess the degree of competition evident between firms within a market, and to measure how that market might have operated under competition.

Liability Issues
Price Fixing
Market Definition
Vertical/Horizontal Arrangements
Predatory Conduct
Price Discrimination
Unfair Competition
Market Power
Exclusive Contracts
Consulting/Market Studies

Our Team

Senior Economist Susan Yeh
Managing Director Jeffrey Armstrong
Consultant to the Firm Martin Asher
Managing Director David J. Balan
Consultant to the Firm Steven Sklivas
Managing Director Ram Tamarappoo
Ted Tatos EconOne Consultant
Consultant Ted Tatos
Managing Director Hal Singer
Krista Holt pic
Managing Director Krista Holt
Nedko Yordanov pic
Senior Economist Nedko Yordanov
Marc Martos-Vila EconOne Senior Economist
Senior Economist Marc Martos-Vila
Eric Forister pic
Managing Director Eric Forister
Jeff Leitzinger pic
Managing Director Jeffrey Leitzinger
Consultant to the Firm Edward Leamer
Armen Markosyan pic
Senior Economist Armen Markosyan
John Ramirez pic
Managing Director John Ramirez
Michael Trousdale pic
Managing Director Michael Trousdale
David Sharp pic
Managing Director DC Sharp
Leslie Schafer pic
Managing Director Leslie Schafer
Phillip Johnson EconOne Managing Director
Managing Director Phillip Johnson
Kevin Hunt pic
Senior Consultant Kevin Hunt
Lynette Hilton
Senior Economist Lynette Hilton
Consultant to the Firm Kenneth Flamm
Niyati Ahuja EconOne Senior Economist
Senior Economist Niyati Ahuja


Read and listen to our experts

Jeff Leitzinger expert opinion
On July 8, 2015, a California federal judge certified a class of direct purchaser plaintiffs accusin…
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Econ One’s Managing Directors Dr. Jeffrey Leitzinger and Dr. Phillip Johnson recently presente…


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