Kenneth Thomas Cuccinelli II is an American lawyer and politician who served as the Senior Official Performing the Duties of the Deputy Secretary of Homeland Security from 2019 to 2021. A member of the Republican Party, he also served as the Principal Deputy and Senior Official Performing the Duties of the Director of U.S. Citizenship and Immigration Services (USCIS) and was Attorney General of Virginia from 2010 to 2014.