Deputy Chief of Police
London Police Service
London, Ontario, Canada
Deputy Chief Treena MacSween began her career in 1998 with Peel Regional Police, later transitioning to Hamilton Police Service in 2001. In April 2024 she was appointed as Deputy Chief with the London Police Service. She has over 26 years of experience in operational, investigative and administrative roles.
Her expertise extends to being a Critical Incident Commander and Public Order Unit Commander where she has led many operations for large-scale events and major incidents.
Deputy Chief MacSween emphasizes forging collaborative partnerships to develop and shape community safety strategies. Throughout her career she has been a staunch advocate for creating inclusive work environments and prioritizing member wellness.
Described as a trailblazer, Deputy Chief MacSween has broken barriers throughout her policing journey. Her promotion in April marked a significant milestone in Canadian policing, as she is notably the highest-ranking black female officer in Canada.
Deputy Chief MacSween cherishes her role as mother to her two daughters, Taylor and Alexis. Her union with husband Mike, a firefighter, underscores their family’s commitment to public service.
Canadian Women in Policing: A National Exploration of Women Officers’ Experiences
Saturday, October 19, 2024
1:00 PM – 2:00 PM ET