John Tierney
Party: Democrat
Chamber: House
State: Massachusetts
| Year | Grade | Score | Rank |
|---|---|---|---|
| 2014 | F | 17% | 285 |
| 2013 | F | 23% | 294 |
| 2012 | F | 17% | 313 |
| 2011 | F | 15 | 333 |
| 2010 | F | 6% | 344 |
| 2009 | F | 5% | 283 |
| 2008 | F | 13% | 282 |
| 2007 | F | 6% | 255 |
| 2006 | F | 17% | 288 |
| 2005 | F | 19% | 287 |
| 2004 | F | 7% | 423 |
| 2003 | F | 24% | 328 |
| 2002 | F | 24% | 299 |
| 2001 | F | 13% | 325 |
| 2000 | F | 30% | 286 |
| 1999 | F | 27% | 257 |
| 1998 | F | 21% | 305 |
| 1997 | F | 28% | 329 |