Jeffery Dierdorf

Jeff joined EdgeMarc in 2016 and is responsible for health, safety, and environmental leadership and oversight.

With 30 plus years of experience in safety, he began his career as an environmental health engineer, and ultimately became the General Manager of Safety and Industrial Hygiene at U. S. Steel. Jeff also served sixteen years at Allegheny Ludlum Corporation leading industrial hygiene, medical, workers’ compensation, and safety efforts. He earned both his BS and MS from the University of Pittsburgh in Biology and Industrial Hygiene.

He was an active member of the American Iron and Steel Institute’s Occupational Health and Safety and the World Steel Association’s Committee on Safety and Occupational Health; having chaired both organizations. He is certified in comprehensive practice by the American Board of Industrial Hygiene. Jeffery is also a member of the Board of Delegates to the National Safety Council and has served on the Board of Trustees for the Industrial Heath Foundation.