Jones, a former state trooper; McPartlan, a manager for the Florida Department of Children and Families; and Nunn, a computer analyst, took their places on the dais immediately after the oath of office was administered by City Clerk Jeanette Williams.
Councilman Jim Hill, who is running for reelection Nov. 3, was vice mayor, replacing Mauti. He will serve until a new council is sworn in following the election.
More: New Sebastian City Council yearns for "a civil conversation"
The Rev. Dave Newhart, an unsuccessful candidate in the recall election, said it was an honor to participate in the election process for a town he loves.
"I commend all of you for taking on this task," Newhart said. "I'm confident you can elevate this community back to where it was before. We now have integrity in those council seats."
Janet Begley is a local freelance writer. If you like articles like this and other TCPalm coverage of Treasure Coast news, please support our journalism and subscribe now.