O'Brien (Massachusetts Senate)
Party: D
Npat: -1.055
| Legislative History: |
|---|
| 1998 Massachusetts State Senate |
| 1997 Massachusetts State Senate |
| 1996 Massachusetts State Senate |
| 1995 Massachusetts State Senate |
Party: D
Npat: -1.055
| Legislative History: |
|---|
| 1998 Massachusetts State Senate |
| 1997 Massachusetts State Senate |
| 1996 Massachusetts State Senate |
| 1995 Massachusetts State Senate |