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Our Staff
Benchmark maintains a staff of highly trained and experienced personnel with over one hundred years of combined experience. Our personnel have the education and experience to successfully help clients achieve their SH&E goals.
John J. Keeling, PE, CIH, CSP, QEP
Joyce A. Gentry, PE, MS
Michael Ross Haynes, MS
Kimberly McClain Murphy, CSP, MS
Daniel W. Skidmore
Drafting Specialist / Environmental Technician
Charleston, WV
(304) 906-7128
Chris A. Warnick, MS, CSP, CIH
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