2010Final results
2010 election for Massachusetts Senate District D20
Massachusetts State Senate · Massachusetts
Barry Finegold (D) won with 53.0% of the vote, defeating Jamison Tomasek (R) by 11.4 points.
Barry FinegoldDemocrat · winner
53.0%25,385
Jamison TomasekRepublican
41.6%19,939
Jodi B. ObertoIndependent
5.3%2,535
47,928 votes
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET
The seat over time
D − R margin in this seat's races around 2010
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET