4. Suzi Levine
Education Team Director
Levine has bundled $575,528 for the Obama campaign, according to the Center for Responsive Politics. On her MSDN profile, Levine calls herself a "mom, community organizer and former Expedia executive." Levine was one of a number of bundlers listed on the White House guest list for the March 14, 2012, state dinner honoring British Prime Minister David Cameron.