2008Final results
2008 election for Massachusetts Senate District D29
Massachusetts State Senate · Massachusetts
Sonia Rosa Changdiaz (D) won with 93.2% of the vote, defeating William Theodore Leonard (Wfp) by 88.1 points.
Sonia Rosa ChangdiazDemocrat · winner
93.2%55,865
William Theodore LeonardWorking Families
5.1%3,080
Write-ins and other votesOther party
1.6%988
59,933 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 2008
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET