Chu (2009–present) Secretary of Veterans Affairs Eric Shinseki (2009–present) Secretary of Homeland Security Michael Chertoff (2009)  · Janet Napolitano (2009–present) [ hide ]   Cabinet-level Vice President Joe Biden (2009–present) White House Chief of Staff Rahm Emanuel (2009–2010)  · William Daley (2011–present) Administrator of the Environmental Protection Agency Lisa Jackson (2009–present) Director