Jeffery is the Area Director of the Atlanta West Area OSHA office, the Atlanta West Area Office covers 33 counties of Northwest Georgia. Prior to August 18, 2019, he was an Assistant Area Director in the Atlanta West Area OSHA office since 2016. Before that, he was an Assistant Area Director in Mobile, Alabama Area OSHA office since 2011. He hired as a Compliance Officer in Mobile Area Office in September of 2006. He supervises and oversees the operating efficiency of a multi-disciplinary group of compliance officers including Industrial Hygienists, Safety and Occupational Health Specialists and Safety Engineers.

He retired as a safety Technician from the Air Force Reserves as an E-7 in 2011 with 23 total years of service, which is where he gained a great deal of education, supervisory and safety and health experience. Jeffery has extensive construction experience that he gained while in the Navy Construction Battalions prior to transitioning to the Air Force.

Jeffery has also been an adjunct safety and health instructor for the Mississippi Gulf Coast Community College, and an Environmental Manager for the Mississippi Air National Guard.