Captain Jennifer Turner-Wiggins joined the Canadian Armed Forces in Jan 2012, and was commissioned as an officer in the Cadet Instructors Cadre in June 2012. Following the completion of the Air Environmental Training Course at CFB Trenton, she was promoted to Lieutenant in June 2013. In October and November 2014, she completed the Intermediate Officer Training Course at CFB Borden and promoted to Captain in June 2015.
From 2011-2013, Captain Turner-Wiggins worked with 845 Avro Arrow Air Cadet Squadron in Mississauga, Ontario. She was then posted to 2784 Govenor General Foot Guards Royal Canadian Army Cadet Corps in Ottawa, Ontario, for the 2013-2014 training year. 2014-2016 she was the Training Officer at 2563 in Petrolia, Ontario.
Captain Turner-Wiggins worked at Blackdown Cadet Training Centre from 2011-2013 as the Advanced Music Training Officer and 2016 in Support Company. In December 2014, she completed the Senior Instructor Course at CFB Borden.