Practice Areas


Econ One economists have decades of experience in energy litigation and regulatory issues, with specialized expertise in the oil, natural gas, and electric power industries. We have analyzed markets, pricing, contract disputes, and the impact of regulation in nearly every segment of these industries. We have worked with resource owners, producers, consumers, utilities, and regulatory bodies to understand evolving energy markets. We also have helped evaluate implications of mergers among firms in the oil industry. Juries, policymakers, and industry personnel rely on our work, which has shaped litigation and regulatory outcomes in a wide array of matters.

Our energy clients get a team with economic expertise coupled with hands-on industry experience–experts in both theory and application. We dedicate time to following industry trends and staying on top of the latest news. By tailoring our services to the breadth and depth of each client’s needs, we are able to deliver answers that directly respond to their toughest questions.

We provide expert testimony, research, market design, regulatory strategy, business consulting, and operational analysis. And we always communicate our findings clearly and logically.

Antitrust & Market Power
Contract Breach
International Arbitrations
Merger Analysis
Project Finance
Asset Valuation
Renewable Energy
Bankruptcy Advisory

Our Team

Senior Economist Goran Vojvodic
Tijuana Devaul EconOne Consultant
Consultant Tijuana Devaul
Washington Lem pic
Consultant Washington Lem
Jeff Leitzinger pic
Managing Director Jeffrey Leitzinger
Consultant to the Firm Edward Leamer
Lisa McGuff pic
Senior Economist Lisa McGuff
Barry Pulliam pic
Managing Director Barry Pulliam
Tasha Reese pic
Consultant Tasha Reese


Anadarko Petroleum
Apache Corportation
Beveridge & Diamond
Chesapeake Energy Corporation
Crain, Caton & James
Cunningham Bounds LLC
Curtis, Mallet-Prevost
DCP Midstream
Encana Corporation
Enterprise Products Partners
Federal Trade Commission
Forrest Oil
GE Capital
Gallegos Law Firm
Gibbs & Bruns
Greenburg Traurig
Hess Corporation
Kellogg, Huber, Hansen, Todd, Evans & Figel, P.L.L.C
Kinder Morgan
K&L Gates
Koch Industries
Lyondell Chemical Company
Lyondell-Citgo Refining
Morgan Lewis & Bockius
Morrison & Foerster LLP
Munger, Tolles & Olson
Newfield Exploration
Nixon Peabody
North Slope Borough
Occidental Petroleum
Perkins Coie
Petro Star
Reynolds, Frizzell, Black, Doyle, Allen & Oldham, LLP
Smyster, Kaplan and Veselka
Susman Godfrey LLP
Sempra Energy
State of Alaska, Departments of Law, Natural Resources and Revenue
State of Alaska Legislature
State of California, Department of Justice
State of Louisiana, Departments of Natural Resources and Revenue
State of New Mexico, Departments of Taxation and Revenue, and Energy Minerals and Resources
State of Texas General Lands Office and Comptroller’s Office
Targa Resources
US Department of Interior
US Department of Justice