What the public record says
Council District 1 - Charlie Halford Council District 2 - Regina Lackey Council District 3 - David Breitenbucher Council District 4 - Mike Morowit Mayor - Gary Singh is the holder text published for City Council.
That statement is limited to the dated CalRoster field supplied by City of Manteca. Election.org does not infer whether the position is elected or appointed, does not invent term dates, and does not treat the roster as a live feed.