Baltimore Police Deputy Commissioner Brian Nadeau Resigned
The official, who oversaw internal affairs and discipline, stepped down while under investigation.
Updated on Sept. 28, 2026 in Law Enforcement
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Baltimore Police Deputy Commissioner Brian Nadeau resigned from his post on September 28, 2026. The department official had been suspended earlier in September amid an active investigation.
Why it matters
Nadeau held a critical role overseeing internal affairs and officer discipline within the Baltimore Police Department. His departure marks a significant leadership change following his suspension earlier this month.
Brian Nadeau resigned from his position while the subject of an ongoing investigation into his conduct. He was previously suspended from the department earlier in September 2026.
The players
Brian Nadeau
He served as the Deputy Commissioner for the Baltimore Police Department overseeing internal affairs.
Mark Conway
He is a Baltimore Councilman whose office confirmed the resignation of the police official.
The details
A spokesperson for Baltimore Councilman Mark Conway confirmed the resignation of the high-ranking official. Nadeau was responsible for managing the department's internal affairs and officer discipline processes prior to his suspension.
Timeline
Brian Nadeau was suspended from the department in September 2026.
The deputy commissioner resigned on Monday, September 28, 2026.
Legal Context
The resignation of a high-ranking official responsible for discipline follows a long-standing pattern of scrutiny regarding the department's compliance with the Baltimore Police Department consent decree. Such leadership changes are often observed in agencies undergoing intensive federal oversight.
The sudden departure of a lead official in internal affairs may impact how officer misconduct investigations are processed in the city. Residents may see changes in department transparency as a new leadership structure is finalized following the suspension and resignation.
The takeaway
Leadership turnover within internal affairs units can shift the timeline for pending disciplinary cases and agency reforms. Maintaining oversight remains a priority for local officials as they manage the fallout from the ongoing investigation.
Further reading
For more context on department oversight, visit Law Enforcement.
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Do you trust the Baltimore Police Department more following the resignation of a top official?
