Mr. Archer more than 30 years of diverse experience providing civil engineering and environmental services for public, private, municipal and governmental clients. Mr. Archer has served as numerous roles for a variety of projects/clients, including site development, transportation, infrastructure, and oil & gas projects within Pennsylvania and surrounding states. In that role, he has provided such services as roadway geometry design, site grading, stormwater collection and conveyance system design, stormwater management design, erosion and sediment control plan preparation and securing of permit approval, utility relocation and avoidance coordination, cultural resources coordination, client / plan representation at public meetings, development of project bid documents including specifications and cost estimates, and coordination with securing of approvals from numerous regulatory agencies.

Ms. Black is a chemical engineer with extensive experience in air permitting of major and minor sources throughout the United States and has assisted clients in the power, oil and gas and manufacturing market sectors. Her expertise includes environmental permitting, environmental auditing, environmental compliance review, emission inventory development, and technical writing and review. She has completed various environmental permit applications including applications for Title V air permits, permits to install and permits to operate new sources. She also assists clients with annual reporting requirements including Toxic Release Inventory (TRI) reports, Air Emission Inventory (AEI) reports, Greenhouse Gas (GHG) reports and Title V compliance reports. In addition to her expertise in air quality, Ms. Black has assisted clients with multi-media compliance through auditing and developing database tracking systems. She is actively involved in the Air and Waste Management Association and the Marcellus Shale Coalition.