For City Controller Wendy Greuel, it was Los Angeles County Supervisor Mark Ridley-Thomas who announced his support for her campaign Sunday.
"I'm here to do what I think is in the best interest of the city of Los Angeles," he said.
The announcement comes as Greuel's team faces some sudden changes. She has hired a former top aide to Mayor Antonio Villaraigosa to take over after the apparent resignation of four key members on her team.
Greuel wouldn't comment on the personnel issues, only saying she has brought in extra resources to her campaign.
"When you go from the primary to the general, you are in essence starting a new campaign. I am so proud to have incredible supporters that have come on board and additional staff, some have helped me win my first election in 2002," she said.
An endorsement also came Sunday for Councilman Eric Garcetti from the Sierra Club, with whom he says he's a lifetime member.
Just back from an east coast fundraising swing, Garcetti says his campaign remains focused on the finish line.
"After we came in first place, I think a lot of people are looking at our campaign underfunded but still was able to come in first as really the place where people see an independent leader that they need for Los Angeles," he said.
Mayor Antonio Villaraigosa remains on the fence about endorsing either Garcetti or Greuel, saying that at this point, he is not going to endorse either one of them.