Associates

Thomas R. Baker, Ph.D.
Archaeological Consultant
Archaeological and Historical Consulting Services
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Marlin D. Corn
Mr. Corn has 30 years of experience as a field biologist. Mr. Corn’s specialties include botany, herpetology, and ornithology. PA Fish and Boat Commission qualified red-bellied turtle surveyor.
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Mallory N. Gilbert
CPSS, CPESC, PWS
Mr. Gilbert is a Professional Wetland Scientist PWS, Professional Soil Scientist CPSS, and Certified Professional in Erosion and Sediment Control™ CPESC.
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Peggy A. Johnson, Ph.D
Pennsylvania State University
Head and Professor of Civil Engineering
Department of Civil and Environmental Engineering
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Barry C. Kent, PH.D
Archaeological Consultant
The Pennsylvania State University,
York Campus and York College of Pennsylvania
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Greg Hoover, Entomologist
Sr. Extension Associate
The Pennsylvania State University
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Sean F. Werle, Ph.D
Freshwater Mussel Consultant
Curator of Invertebrate Collections at the University of Massachusetts at Amherst.
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