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Mamdani Built a 200-Strong Influencer Network to Promote City Programs

Watchdogs say the Signal-based outreach raises public-record and procurement questions that could prompt formal reviews.

Overview

  • A Columbia Journalism School review and multiple outlets this week mapped roughly 189 to 200 creators who are part of a private Signal group called “NYC Creators Announcements” run by Emilia Rowland that receives daily talking points, clips, event invites and interview opportunities.
  • Researchers and city staffers report some creators are contracted for specific agency campaigns and that payments of about $5,000 to $20,000 per campaign flow through marketing and advertising firms rather than appearing as direct line items naming influencers.
  • Mayor Zohran Mamdani defended using creators to reach New Yorkers and said his administration will comply with record-keeping laws and investigate any departures, while his chief counsel noted Signal can be authorized for specific uses under city rules.
  • New York’s Department of Records and good-government groups warn that Signal’s auto-delete features and the absence of preserved messages may conflict with rules that treat substantive instant messages as official records and require archival transfer.
  • The practice builds on campaign-era creator networks and follows a wider trend of governments paying creators for outreach, which can amplify city messaging through platform algorithms and is likely to lead to increased scrutiny of disclosure and procurement practices.