Representative, United States House of Representatives, District 4, 2014-2023

Candidate, United States House of Representatives, District 4, 2018

Candidate, New York State Attorney General, 2010

Member, New Democrat Coalition, present

Former Ranking Member, Counterterrorism and Intelligence Subcommittee, United States House of Representatives

Former Member, Emergency Preparedness, Response, and Communications Subcommittee, United States House of Representatives

Former Member, Oversight and Management Efficiency Subcommittee, United States House of Representatives

Former Co-Chair, Special Commission on Public Corruption, Governor Andrew Cuomo

Former Chair, Subcommittee on Border Security, Facilitation, and Operations, United States House of Representatives

Former Member, Subcommittee on Economic Opportunity, United States House of Representatives

Former Member, Subcommittee on Oversight and Investigations (Veterans' Affairs), United States House of Representatives

Former Member, Subcommittee on Transportation Security, United States House of Representatives

Former Member, Veterans' Affairs Committee, United States House of Representatives

Former Assistant District Attorney, Brooklyn District Attorney's Office

Former Assistant United States Attorney, United States Department of Justice, Philadelphia

District Attorney, Nassau County, 2006-2014

President, New York District Attorneys' Association, 2013-2014

Awards:

Mothers Against Drunk Driving honored Kathleen with a Lifetime Achievement Award in 2015, and in 2014 she received the Governors Highway Safety Association's highest honor, the James J. Howard Highway Safety Trailblazer Award.