Sean Noonan is an Illinois police officer and former DuPage County Board member running for county sheriff in 2026. He spent much of his law enforcement career with the Bloomingdale Police Department, rising to sergeant, and later worked in Oakbrook Terrace. He spent eight years on the County Board and holds a master's degree in public safety administration.
Republican candidate for local office in DuPage County, Illinois (2026)Also known as Sean T. NoonanWebsite (opens in a new tab)
Role at the time: Republican candidate for DuPage County sheriff
Defended or excused
Statement summary
Noonan supported keeping Flock cameras as an investigative tool, while calling for regular audits and limiting access to detectives and supervisors.
“At the end of the day, this is an investigative tool”
Open source (opens in a new tab)DuPage Sheriff Hopefuls To Keep Flock Cameras, With ControlsCandidate forum statements from Peter Coolidge and Sean Noonan
Why we used this label
He expressly supported the cameras' continued use. The proposed audits and access controls qualify implementation but do not reverse that endorsement.
Networked automated license-plate cameras can assemble searchable records of vehicle movements. Candidates and officials disagree over whether to ban the systems, keep them with limits, or defend them as investigative tools. This tracker separates outright bans from narrower restrictions.
