Former President Barack Obama is set to headline a fundraiser for the National Democratic Redistricting Committee on Martha’s Vineyard, Massachusetts, as the party concocts a path to redraw congressional maps ahead of the 2028 presidential election.

NDRC Chairman Eric Holder, who served as attorney general under Obama, is hosting the Aug. 31 event organized by the committee and affiliates, according to an invitation shared by Punchbowl News.