V.P./Director of Engineering and Environmental
Mr. Frenya is a Civil & Water Resource Engineer with over 19 years of design and construction related experience.
Director of Survey
Mr. Ettinger is a Land Surveyor with over 27 years of commercial, residential, infrastructure and government related experience
Professional Engineer
Mr. Schultz is a licensed Professional Engineer (PE), and Certified Floodplain Manager (CFM) with over 12 years of experience in the Civil & Water Resources field.
Professional Engineer
Mr. Zimmerman is a licensed Professional Engineer (PE), with over 10 years of experience in the Civil & Water Resources field.
Survey Project Coordinator
Mr. Latterner is a Survey Project Coordinator with 13 years’ experience in the Land Surveying profession.
Survey Crew Chief
Mr. Siperko is a Survey Crew Chief with 21 years’ experience in the Land Surveying profession.
Design and Survey Technician
Mr. Howerter is a Design and Survey Technician with 4 years experience performing geotechnical inspections, site design, surveying, and preparing associated permitting documents.
Survey Technician
Mr. Shadle is a Land Surveyor Technician with 3 years experience in the Land Surveying field.
Project Engineer
Mr. Dangle is a Civil & Water Resource Engineer with 2 years of experience.
Survey Technician
Mr. Reidy is a Land Surveyor Technician with 2 years experience in the Land Surveying field.
Project Engineer
Ms. Lorson is a licensed Engineer in Training (EIT) in the Civil & Water Resources field. She has worked on a variety of project types including dam removals, municipal engineering, sediment and erosion control plans, and various types of permitting (NPDES and JPA).
Chief Executive Officer
Mr. Stevenson founded PennCore Consulting LLC in 2019 and has extensive experience working in the Appalachian Basin.
