Mark Jeffery, REM, CESCO

Mr. Jeffery joined Harbor in March 2015 and brings with him 30 years of experience in diverse multi-facility Environmental Health and Safety Management (EHS). His experience includes holding EHS leadership positions at the plant, regional and corporate level in manufacturing operations for electronics, automotive, aerospace, consumer products, chemical blending, surface finishing and coatings as well as construction, water/wastewater utilities, power distribution and transmission and warehousing/distribution centers. Mark is an accomplished speaker and experienced trainer for both environmental and safety management programs, and is an Authorized OSHA Outreach Trainer in Construction.


He is a member of the National Registry of Environmental Professionals where he holds certifications as a Registered Environmental Manager and Certified Environmental Safety Compliance Officer. Mark is also active on the Leadership Team for the Arkansas Chapter of the American Society of Safety Engineers (ASSE).


Additionally Mark is a United States Marine Corps veteran, and serves on the Board of Directors for the Country Club of Arkansas Property Owners Association.