Press Release

City Hires Independent Investigator to Review Alderperson Dispute

2026-05-07

Sponsor

City of Milwaukee Department of Employee Relations

Summary

# City Hires Independent Investigator for Alderperson Dispute

Milwaukee's Department of Employee Relations has hired an outside investigator to look into a heated confrontation that occurred on February 11 between Alderperson JoCasta Zamarripa and Alderperson Mark Chambers Jr. at City Hall. Zamarripa filed a formal complaint alleging that Chambers verbally abused her, used profanity, and physically intimidated her during an argument in her office. Chambers denies the allegations, saying the discussion was intense but that he did not threaten, physically block, or prevent anyone from leaving. The investigation will determine whether the conduct violated the city's ethics code and constituted a misuse of office.

This matters to Milwaukee residents because it involves how elected officials treat each other and whether they follow the standards expected of city employees. The incident happened before a news conference on immigration enforcement, suggesting it may have been tied to policy disagreements between the two alderpersons. When elected officials engage in workplace misconduct, it can undermine trust in city government and distract from the work residents expect them to do. The investigation will help establish whether there were violations of conduct standards that should result in consequences.

The independent investigator will review the February incident and determine the facts of what happened. Once the investigation is complete, the Department of Employee Relations will make findings and recommendations. Mayor Cavalier Johnson's office has stated it will not weigh in on the matter to maintain independence during the investigation process. Residents should expect a formal report with conclusions, though the timeline for completion has not been announced.

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