Alan D. Bersinserved as the acting Commissioner of U.S. Customs and Border Protection. Acting Commissioner Bersin was placed by President Barack Obama on March 27, 2010 as a recess appointment. As Acting Commissioner, Mr. Bersin oversaw the operations of CBP’s 57,000-employee work force and managed an operating budget of more than $11 billion. Bersin formerly served as the Department of Homeland Security Assistant Secretary for International Affairs and Special Representative for Border Affairs, informally known as the "Border Czar." Bersin...
(wikipedia)