Particle.news
Download on the App Store

Sinceré Harris Resigns as Parker’s Chief Deputy Mayor After Accepting Private-Sector Job

Parker says responsibilities will be divided among current senior staff, with no successor named yet.

Overview

  • Harris’s resignation was announced internally on Tuesday and takes effect later this month, according to prior reporting.
  • Harris managed intergovernmental and legislative affairs, sustainability, and the Department of Labor, including leading city union negotiations.
  • Parker praised Harris’s work on the 2023 campaign and in City Hall, saying the specific private-sector role was not disclosed.
  • The departure follows the earlier exit of Chief Deputy Mayor Aren Platt in 2024, leaving Parker without her original pair of chief deputy mayors.
  • Harris previously served as Parker’s campaign manager and as a top liaison to state and federal officials, drawing on experience in the Biden administration and Pennsylvania Democratic politics.