SDEI - Our Team

Leadership

SDE can meet all of your expectations thanks to our talented and diverse team of experts.

Michael G. Pohronezny, Jr., PE, PLS, President

Over thirty years of Professional experience in systems design and engineering of public work projects. Experience includes a wide range of technologies: waste-water treatment; water supply and distribution, storm-water management; solid waste disposal; bridge and road construction; project financing; and municipal services. Professional certifications include: Professional Engineer, Pennsylvania, 1977; Professional Land Surveyor, Pennsylvania, 1982; Sewage Enforcement Officer, Pennsylvania, 1975; Sewage Treatment Plant Operator, Pennsylvania, 1990; Waterworks Operator, Pennsylvania, 1990; and UCC Commercial Building Registration, Reg. # R00258.

Gregory T. Unger, PE, Principal

Over twenty five years of professional experience in mechanical engineering in both public and private sectors. Extensive experience in the design and construction management of multiple municipal and private infrastructure facilities and buildings, and operations of municipal water and waste-water systems. Professional certifications include: Professional Engineer, Pennsylvania, 1985; Commonwealth of Pennsylvania Waste-water License A, E-1, 2, 3, 4.

Thomas S. Unger, PE, Principal

Over twenty five years of professional experience in civil engineering, including design and analysis of steel, concrete, and masonry buildings and structures in accordance with applicable codes and regulations. Responsible for assembly of engineering design packages including plans, specifications, bidding documents, and contract. Design and analysis experience with computer programs including static and dynamic analysis. Construction inspection, cost estimating, project engineering, and managing experience applicable to sewage treatment plant and pump station projects, sewage collection systems, subdivision and site development plans, storm-water projects, and municipal engineering. Professional certifications include: Professional Engineer, Pennsylvania, 1986; Sewage Enforcement Office, Certificate No. 02356, 1990; Professional Engineer, New Jersey, 1991; and UCC Commercial Building Registration, Reg. # R00204.

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