| Previous Holder | Senator/Congressman | District |
| Blanche Lincoln | |
| Roland Burris | |
| Evan Bayh | |
| Byron Dorgan | |
| Arlen Specter | |
| Russ Feingold | |
| Bobby Bright | |
| Ann Kirkpartick | |
| Harry Mitchell | |
| Marion Berry | |
| Vic Snyder | |
| John Salazar | |
| Betsy Markey | |
| Allen Boyd | |
| Alan Grayson | |
| Ron Klein | |
| Suzanne Kosmas | |
| Jim Marshall | |
| Walt Minnick | |
| Melissa Bean | |
| Debbie Halvorson | |
| Bill Foster | |
| Phil Hare | |
| Brad Ellsworth | |
| | Previous Holder | Senator/Congressman | District |
| Baron Hill | |
| Dennis Moore | |
| Charlie Melancon | |
| Frank Kratovil, Jr. | |
| Bart Stupak | |
| Mark Schauer | |
| Jim Oberstar | |
| Travis Childers | |
| Gene Taylor | |
| Ike Skelton | |
| Dina Titus | |
| Carol Shea-Porter | |
| Paul Hodes | |
| John Adler | |
| Harry Teague | |
| Michael McMahon | |
| John Hall | |
| Scott Murphy | |
| Michael Arcuri | |
| Dan Maffei | |
| Eric Massa | |
| Bob Etheridge | |
| Earl Pomeroy | |
| Steve Driehaus | |
| | Previous Holder | Senator/Congressman | District |
| Charlie Wilson | |
| Mary Jo Kilroy | |
| John Boccieri | |
| Zack Space | |
| Kathy Dahlkemper | |
| Joe Sestak | |
| Patrick Murphy | |
| Christopher Carney | |
| Paul Kanjorski | |
| John Spratt, Jr. | |
| Stephanie Herseth Sandlin | |
| Lincoln Davis | |
| Bart Gordon | |
| John Tanner | |
| Chet Edwards | |
| Ciro Rodriguez | |
| Solomon Ortiz | |
| Glenn Nye | |
| Tom Periello | |
| Rick Boucher | |
| Brian Baird | |
| Allan Mollohan | |
| David Obey | |
| Steve Kagen | |
|