May 16, 2012
Gas Prices and Excessive Oil Speculation
Testimony before the Democratic Caucus of the United States House
of Representatives.

May 9, 2012
Running on Empty: The Effect of High Gasoline Prices on Small
Businesses
Testimony before the Small Business Committee of the United States
House of Representatives.

April 4, 2012
Protecting America’s Consumers from Excessive Speculation:
American Energy for American Jobs
Testimony before the  Democratic Steering and Policy Committee of
the United States House of Representatives.

April 13, 2011
Implementing Dodd-Frank: A Review of the CFTC’s Rulemaking
Process
Testimony before the U.S. House Subcommittee on General Farm
Commodities and Risk Management.

March 3, 2011
Implementation of Title VII of the Wall Street Reform and Consumer
Protection Act
Testimony before the U.S. Senate Committee on Agriculture, Nutrition
and Forestry.