Superintendent Renwick has spent the majority of his policing career in criminal investigations, starting as a forensic investigator (blood stain pattern analyst) and holding various positions at all rank levels including Guns and Gangs unit commander and inspector of Intelligence and Covert Operations, currently assigned as the superintendent of the Criminal Investigations Directorate.  
 

Supt. Renwick is a graduate of Carleton University (BA Political Science) and has lived, worked, and been an active member of the Ottawa community since.  He is the Drum Major of the community orientated Ottawa Police Service Pipe Band and spent years a volunteer on a school council, representative on the Ottawa-Carleton Assembly of School Councils, and a long time volunteer soccer coach and hockey trainer.