2007 State Senate - District 39 - Regular Primary
| Candidate | Spent | Votes |
|---|---|---|
| Barker, George (D) Winner | $106,360 | 2,585 (61.16%) |
| Galligan, Gregory John (D) | $113,150 | 1,641 (38.83%) |
2003 State Senate - District 39 - Regular Primary
| Candidate | Spent | Votes |
|---|---|---|
| Galligan, Gregory John (D) Winner | $35 | 204 (81.27%) |
| Gonzalez, Richard (D) | - | 47 (18.73%) |
2003 State Senate - District 39 - Regular General
| Candidate | Spent | Votes |
|---|---|---|
| O'Brien, Jay* (R) Winner | $112,524 | 18,780 (57.76%) |
| Galligan, Gregory John (D) | $119,980 | 13,717 (42.19%) |