Jeff began his aviation career as an Avionics Specialist in 1987 and currently holds a valid AME licence with an E and M2 rating, as well as an FAA A&P certificate.

Jeff joined the Airworthiness Branch of Transport Canada Civil Aviation as an Airworthiness Inspector in 1995.

In 2001, Jeff was promoted to Chief, AME Licensing & Training within the Aircraft Maintenance & Manufacturing Branch and following a major reorganization of Transport Canada Civil Aviation in 2010, Jeff was transferred to his current position, Chief, Operational Airworthiness, within the Standards Branch.