| Quintin E Primo III | Jesse L Jackson Jr, Barack Obama, Bobby L Rush, Democratic Senatorial Campaign Committee, Alexander Giannoulias | 
        
          | Matthew F Hilzinger | Barack Obama, Bobby L Rush, Democratic Senatorial Campaign Committee, Democratic Party of Illinois, Robin Carnahan | 
        
          | Joe Gutman | Barack Obama, Bobby L Rush, Democratic Senatorial Campaign Committee, Alexander Giannoulias, Robin Carnahan | 
        
          | Robert Blackwell Jr | Jesse L Jackson Jr, Barack Obama, Bobby L Rush, Democratic Party of Illinois, Alexander Giannoulias | 
        
          | Richard Melman | Jesse L Jackson Jr, Barack Obama, Democratic Senatorial Campaign Committee, Democratic Party of Illinois, Alexander Giannoulias | 
        
          | James W Compton | Jesse L Jackson Jr, Barack Obama, Bobby L Rush, Democratic Party of Illinois, Alexander Giannoulias | 
        
          | Norman R Bobins | Jesse L Jackson Jr, Barack Obama, Bobby L Rush, Democratic Senatorial Campaign Committee, Democratic Party of Illinois | 
        
          | Desiree G Rogers | Jesse L Jackson Jr, Barack Obama, Democratic Senatorial Campaign Committee, Democratic Party of Illinois, Alexander Giannoulias | 
        
          | Martin J Koldyke | Barack Obama, Democratic Senatorial Campaign Committee, Democratic Party of Illinois, Alexander Giannoulias, Robin Carnahan | 
        
          | Barbara L Bowles | Jesse L Jackson Jr, Barack Obama, Bobby L Rush, Democratic Senatorial Campaign Committee, Alexander Giannoulias | 
        
          | Meredith Bluhm-Wolf | Jesse L Jackson Jr, Barack Obama, Democratic Senatorial Campaign Committee, Democratic Party of Illinois, Alexander Giannoulias | 
        
          | Nancy Stephens | Barack Obama, Democratic Senatorial Campaign Committee, Alexander Giannoulias, Robin Carnahan | 
        
          | Robert I Reich | Jesse L Jackson Jr, Bobby L Rush, Democratic Senatorial Campaign Committee, Robin Carnahan | 
        
          | Ronald D Abramson | Barack Obama, Democratic Senatorial Campaign Committee, Alexander Giannoulias, Robin Carnahan | 
        
          | Larry Birenbaum | Barack Obama, Democratic Senatorial Campaign Committee, Alexander Giannoulias, Robin Carnahan | 
        
          | Jerome Conlon | Barack Obama, Bobby L Rush, Democratic Senatorial Campaign Committee, Alexander Giannoulias | 
        
          | Jesse H Ruiz | Barack Obama, Democratic Senatorial Campaign Committee, Democratic Party of Illinois, Alexander Giannoulias | 
        
          | William E Little Jr | Barack Obama, Democratic Senatorial Campaign Committee, Democratic Party of Illinois, Robin Carnahan | 
        
          | Judith B Wagner | Barack Obama, Democratic Senatorial Campaign Committee, Democratic Party of Illinois, Robin Carnahan | 
        
          | Don H Barden | Jesse L Jackson Jr, Barack Obama, Bobby L Rush, Democratic Senatorial Campaign Committee |