1,697 registered lobbyists
| Name | Clients | Expenditures |
|---|---|---|
| Ranee Rock | 1 | -- |
| Raquel Sidie-Wagner | 1 | -- |
| Ray Higgins | 1 | -- |
| Raymond T Rybak | 1 | -- |
| Rebecca Delahunt | 1 | -- |
| Rebecca L Wegscheid | 1 | -- |
| Rebecca Weininger | 1 | -- |
| Renee Carlson | 1 | -- |
| Ricardo Perez | 1 | -- |
| Richard J Cohen | 2 | -- |
| Richard Jones | 1 | -- |
| Richard Kolodziejski | 1 | -- |
| Richard Larkin McLay | 1 | -- |
| Richard R Schrubbe | 1 | -- |
| Richard Savelkoul | 4 | -- |
| Richard Stasik | 1 | -- |
| Richard W Ginsberg | 2 | -- |
| Rick Varco | 1 | -- |
| Riley A Conlin | 1 | -- |
| Riley J Barnhardt | 1 | -- |
| Rob Carney | 1 | -- |
| Rob Maly | 1 | -- |
| Rob O'Connor | 1 | -- |
| Robb Nelson | 1 | -- |
| Robert A Butterbrodt | 1 | -- |