The event will feature Obama as well as House Minority Leader Nancy Pelosi (D-Calif.) and DCCC Chairman Steve Israel (D-N.Y.), and will be held at the home of Alan Solomont, Obama's former ambassador to Spain, according to an invitation to the event obtained by The Hill.
The president has been more involved in helping Democratic campaign committees this election cycle than in years past. This is his second Massachusetts fundraiser this year — he was in town earlier in the year to help now-Sen. Ed Markey (D-Mass.) in his special election.
This post was updated at 10:05 a.m.