Confirmations of Barack Obama's Cabinet him "very, very competent" and "the right guy" for Secretary of the Treasury. On January 26, 2009, the U.S. Senate confirmed Geithner's appointment by a vote of 60–34. Geithner was sworn in as Treasury Secretary by Vice President Joe Biden and witnessed by President Obama. Geithner left the administration at the end of January 25, 2013. On January 10, 2013, Jacob Lew, then the President's Chief of Staff was nominated as the replacement for retiring Treasury Secretary Geithner, to serve in President Obama's second term. Lew's nomination was confirmed by the full Senate on Wednesday, February 27, 2013 by a
Confirmations of Barack Obama's Cabinet or face the prospect of losing tenure, he chose to resign as Chair. Karen Mills was nominated by President-elect Barack Obama on December 19, 2008, confirmed unanimously by the Senate on April 2, 2009, and sworn in on April 6, 2009. During her tenure, in 2012 her office was elevated to the rank of Cabinet-level officer, expanding her power on policy decisions and granting her access to cabinet meetings. On February 11, 2013 Mills announced her resignation as Administrator of the SBA. On January 15, 2014, Maria Contreras-Sweet was nominated by President Barack Obama to join his Cabinet as head