Detective Greg Wiseman

Toronto, Canada

About Detective

Detective Greg Wiseman is a Canadian police officer with over 20 years of experience. He has worked on various high-profile cases and has been involved in the investigation of the Sherman murders.

Associated Podcasts

Without a Trace

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Key Topics

true crime

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Recent Appearances

Barry and Honey Sherman

Without a Trace•Jun 22, 2025•14:29•guest