Mayor Adams tapped Giuliani administration alum Randy Mastro on Thursday to become his new top deputy at City Hall, an appointment that’s expected to spark controversy amid the mayor’s

Randy Mastro, who withdrew his bid to be the city’s corporation counsel in September after an uproar from the City Council, will now be the city’s first deputy mayor. Mayor Eric Adams announced the hiring to round out a new slate of aides following the departure of high-level staffers earlier this month.