- Encouraging work through the Social Security Disability Insurance program, hearing before the Subcommittee on Social Security of the Committee on Ways and Means, U.S. House of Representatives, One Hundred Thirteenth Congress, first session, June 19, 2013
- Beyond Bin Laden's caves and couriers to a new generation of terrorists, confronting the challenges in a post-911 world : field hearing before the Committee on Homeland Security, House of Representatives, One Hundred Fourteenth Congress, first session, September 8, 2015
- Securing federal facilities, an examination of FPS progress in improving oversight and assessing risk : hearing before the Subcommittee on Cybersecurity, Infrastructure Protection, and Security Technologies of the Committee on Homeland Security, House of Representatives, One Hundred Twelfth Congress, second session, July 24, 2012
- Preventing and addressing sex trafficking of youth in foster care, hearing before the Subcommittee on Human Resources of the Committee on Ways and Means, U.S. House of Representatives, One Hundred Thirteenth Congress, first session, October 23, 2013
- The 2013 Medicare trustees report, hearing before the Subcommittee on Health of the Committee on Ways and Means, U.S. House of Representatives, One Hundred Thirteenth Congress, first session, June 20, 2013
- Protecting the privacy of the Social Security number from identity theft, hearing before the Subcommittee on Social Security of the Committee on Ways and Means, U.S. House of Representatives, One Hundred Tenth Congress, first session, June 21, 2007
- Internal Revenue Service's colleges and universities compliance project, hearing before the Subcommittee on Oversight of the Committee on Ways and Means, U.S. House of Representatives, One Hundred Thirteenth Congress, first session, May 8, 2013
- Examining challenges and wasted taxpayer dollars in modernizing border security IT systems, hearing before the Subcommittee on Oversight and Management Efficiency of the Committee on Homeland Security, House of Representatives, One Hundred Thirteenth Congress, second session, February 6, 2014
- Safeguarding our nation's surface transportation systems against evolving terrorist threats, joint hearing before the Subcommittee on Transportation Security and the Subcommittee on Counterterrorism and Intelligence of the Committee on Homeland Security, House of Representatives, One Hundred Fourteenth Congress, first session, September 17, 2015
- How our welfare system can discourage work, joint hearing before the Committee on Ways and Means, Subcommittee on Human Resources and the Committee on Agriculture, Subcommittee on Oversight, U.S. House of Representatives, One Hundred Fourteenth Congress, first session, June 25, 2015
- Boko Haram, emerging threat to the United States : hearing before the Subcommittee on Counterterrorism and Intelligence of the Committee on Homeland Security, House of Representatives, One Hundred Twelfth Congress, first session, November 30, 2011
- What does a secure maritime border look like?, hearing before the Subcommittee on Border and Maritime Security of the Committee on Homeland Security, House of Representatives, One Hundred Thirteenth Congress, first session, November 19, 2013
- Acquisition oversight, how effectively is DHS safeguarding taxpayer dollars? : hearing before the Subcommittee on Oversight and Management Efficiency of the Committee on Homeland Security, House of Representatives, One Hundred Fourteenth Congress, first session, April 22, 2015
- Future of the homeland security missions of the Coast Guard, hearing before the Subcommittee on Border and Maritime Security of the Committee on Homeland Security, House of Representatives, One Hundred Thirteenth Congress, second session, February 4, 2014
- State coverage initiatives, hearing before the Subcommittee on Health of the Committee on Ways and Means, U.S. House of Representatives, One Hundred Tenth Congress, first [i.e. second] session, July 15, 2008
- Dynamic analysis of the Tax Reform Act of 2014, hearing before the Subcommittee on Select Revenue Measures of the Committee on Ways and Means, U.S. House of Representatives, One Hundred Thirteenth Congress, second session, July 30, 2014
- Emergency mgmt 2.0, how #socialmedia & new tech are transforming preparedness, response, & recovery #disasters : hearing before the Subcommittee on Emergency Preparedness, Response and Communications of the Committee on Homeland Security, House of Representatives, One Hundred Thirteenth Congress, first session, June 4, 2013 and July 9, 2013
- Social security earnings limit provision of the contract with America, hearing before the Subcommittee on Social Security of the Committee on Ways and Means, House of Representatives, One Hundred Fourth Congress, first session, January 9, 1995
- Tax reform and the tax treatment of debt and equity, joint hearing before the Committee on Ways and Means, U.S. House of Representatives, and the Finance Committee, U.S. Senate, One Hundred Twelfth Congress, first session, July 13, 2011
- Ensuring coordination and cooperation, a review of the emergency communications offices within the Department of Homeland Security : hearing before the Subcommittee on Emergency Preparedness, Response and Communications of the Committee on Homeland Security, House of Representatives, One Hundred Twelfth Congress, first session, November 17, 2011
- Examining DHS's misplaced focus on climate change, hearing before the Subcommittee on Oversight and Management Efficiency of the Committee on Homeland Security, House of Representatives, One Hundred Fourteenth Congress, first session, July 8, 2015
- DHS's effort to secure .gov, hearing before the Subcommittee on Cybersecurity, Infrastructure Protection, and Security Technologies of the Committee on Homeland Security, House of Representatives, One Hundred Fourteenth Congress, first session, June 24, 2015
- Ten years after 9/11, assessing airport security and preventing a future terrorist attack : field hearing before the Subcommittee on Oversight, Investigations, and Management of the Committee on Homeland Security, House of Representatives, One Hundred Twelfth Congress, first session, September 16, 2011
- Threat, risk, and vulnerability, the future of the TWIC program : hearing before the Subcommittee on Border and Maritime Security of the Committee on Homeland Security, House of Representatives, One Hundred Thirteenth Congress, first session, June 18, 2013
- U.S.- Brazil trade and investment relationship, opportunities and challenges : hearing before the Subcommittee on Trade of the Committee on Ways and Means, U.S. House of Representatives, One Hundred Thirteenth Congress, first session, June 12, 2013
- Tax reform and foreign investment in the United States, hearing before the Subcommittee on Select Revenue Measures of the Committee on Ways and Means, U.S. House of Representatives, One Hundred Twelfth Congress, first session, June 23, 2011
- Has TSA met the deadline to provide expedited screening to military service members?, hearing before the Subcommittee on Transportation Security of the Committee on Homeland Security, House of Representatives, One Hundred Twelfth Congress, second session, July 11, 2012
- The delay of the employer mandate penalties and reporting requirements, hearing before the Subcommittee on Health of the Committee on Ways and Means, U.S. House of Representatives, One Hundred Thirteenth Congress, first session, July 17, 2013
- Defense support of civil authorities, a vital resource in the nation's homeland security missions : hearing before the Subcommittee on Emergency Preparedness, Response and Communications of the Committee on Homeland Security, House of Representatives, One Hundred Fourteenth Congress, first session, June 10, 2015
- Legislation to improve and sustain the Medicare program, hearing before the Subcommittee on Health of the Committee on Ways and Means, U.S. House of Representatives, One Hundred Fourteenth Congress, second session, June 8, 2016
- The President's and other bipartisan entitlement reform proposals, hearing before the Subcommittee on Social Security of the Committee on Ways and Means, U.S. House of Representatives, One Hundred Thirteenth Congress, first session, May 23, 2013
- Tax reform and the U.S. manufacturing sector, hearing before the Committee on Ways and Means, U.S. House of Representatives, One Hundred Twelfth Congress, second session, July 19, 2012
- How welfare and tax benefits can discourage work, joint hearing before the Subcommittee on Human Resources and Subcommittee on Select Revenue Measures of the Committee on Ways and Means, U.S. House of Representatives, One Hundred Twelfth Congress, second session, June 27, 2012
- Ideas to improve competition in the Medicare program, hearing before the Subcommittee on Health of the Committee on Ways and Means, U.S. House of Representatives, One Hundred Fourteenth Congress, first session, May 19, 2015
- WTO's extraterritorial income decision, hearing before the Committee on Ways and Means, House of Representatives, One Hundred Seventh Congress, second session, February 27, 2002
- From the 9/11 hijackers to Amine el-Khalifi, terrorists and the visa overstay problem : hearing before the Subcommittee on Border and Maritime Security of the Committee on Homeland Security, House of Representatives, One Hundred Twelfth Congress, second session, March 6, 2012
- Counterterrorism efforts to combat a chemical, biological, radiological, and nuclear (CBRN) attack on the homeland, hearing before the Subcommittee on Counterterrorism and Intelligence of the Committee on Homeland Security, House of Representatives, One Hundred Thirteenth Congress, first session, April 25, 2013
- Economic espionage, a foreign intelligence threat to American jobs and homeland security : hearing before the Subcommittee on Counterterrorism and Intelligence of the Committee on Homeland Security, House of Representatives, One Hundred Twelfth Congress, second session, June 28, 2012
- Admiral Lloyd R. "Joe" Vasey Pacific War Commemorative Display Establishment Act, report (to accompany H.R. 4300)
- The health of the private health insurance market, hearing before the Subcommittee on Health of the Committee on Ways and Means, U.S. House of Representatives, One Hundred Tenth Congress, second session, September 23, 2008
- Draft legislative proposal on cybersecurity, hearing before the Subcommittee on Cybersecurity, Infrastructure Protection, and Security Technologies of the Committee on Homeland Security, House of Representatives, One Hundred Twelfth Congress, first session, December 6, 2011
- Stakeholder perspectives on priorities for the Quadrennial Homeland Security Review, hearing before the Subcommittee on Oversight and Management Efficiency of the Committee on Homeland Security, House of Representatives, One Hundred Thirteenth Congress, second session, June 20, 2014
- America is under cyber attack, why urgent action is needed : hearing before the Subcommittee on Oversight, Investigations, and Management of the Committee on Homeland Security, House of Representatives, One Hundred Twelfth Congress, second session, April 24, 2012
- Assessing DHS 10 years later, how wisely is DHS spending taxpayer dollars? : hearing before the Subcommittee on Oversight and Management Efficiency of the Committee on Homeland Security, House of Representatives, One Hundred Thirteenth Congress, first session, February 15, 2013
- Addressing remaining gaps in federal state, and local information sharing, hearing before the Subcommittee on Counterterrorism and Intelligence of the Committee on Homeland Security, House of Representatives, One Hundred Fourteenth Congress, first session, February 26, 2015
- Medicare veterans subvention, hearing before the Subcommittee on Health of the Committee on Ways and Means, House of Representatives, One Hundred Sixth Congress, first session, July 1, 1999
- Fair and equitable tax policy for America's working families, hearing before the Committee on Ways and Means, U.S. House of Representatives, One Hundred Tenth Congress, first session, September 6, 2007
- Screening Partnership Program, why is a job-creating, public-private partnership meeting resistance at TSA? : hearing before the Subcommittee on Transportation Security of the Committee on Homeland Security, House of Representatives, One Hundred Twelfth Congress, second session, February 7, 2012 and February 16, 2012
- Emergency preparedness, are we ready for a 21st century Hugo? : hearing before the Subcommittee on Oversight and Management Efficiency of the Committee on Homeland Security, House of Representatives, One Hundred Thirteenth Congress, second session, November 21, 2014
- The President's fiscal year 2015 budget request for the Department of Homeland Security, hearing before the Committee on Homeland Security, House of Representatives, One Hundred Thirteenth Congress, second session, March 13, 2014