May 19, 2025

Jeff Marshall

Jeff Marshall, PE, is a Vice President of SCS Engineers and our National Expert on Emerging Contaminants (e.g., PFAS) and Innovative Technologies. He has over four decades of experience with emphasis on environmental chemistry (e.g., hydrogen sulfide generation at MSW landfills), environmental permitting and compliance (e.g., fumigation facilities), hazardous ...

May 19, 2025

Guy Lewis

Guy Lewis has over three decades of experience working on constructing, operating, and repairing environmental pollution control facilities and remediation projects. He specializes in constructing new and expanded landfill gas (LFG) collection, flaring, and utilization systems. Much of his work involves major overhauls and repairs. LFG projects ...

May 19, 2025

James Law

James Law is a Vice President of SCS Engineers and our National Geotechnical Expert. He has over three decades of engineering and management experience in geotechnical engineering, solid waste management, landfill engineering, construction quality assurance (CQA) services, and subsurface soil investigation/exploration programs (including embankment and MSE Wall evaluation). ...

May 19, 2025

Douglas Latulippe

Doug Latulippe is a Project Director and one of our National Experts on Energy Management. He is responsible for developing and supporting SCS's nationwide energy management and renewable energy practice. This includes work related to SCS's air quality, greenhouse gas (GHG), and sustainability initiatives for public and private commercial ...

May 19, 2025

Somshekhar Kundral

Som Kundral is a Vice President, Project Director, and one of our National Experts on Brownfields and Landfill Redevelopment. He has two decades of broad and diverse environmental engineering experience that includes projects in landfill redevelopment, landfill gas management system design, site assessment, groundwater remediation system design, stormwater ...

May 19, 2025

Tony Kriel

Tony Kriel, PE, LEED AP, is SCS Engineers' National Expert on Energy Management. He has 13 years of consulting experience as a mechanical engineer and his project experience includes specializing in Cx, RCx, ASHRAE Level I-III energy audits, and other design-related energy services. Tony has managed multiple large ...

May 19, 2025

Ali Khatami

Ali Khatami, PhD, PE, LEP, CGC, is a Project Director and a Vice President of SCS Engineers. He is our National Expert on Elevated Temperature Landfills and Landfill Design/Construction Quality Assurance (CQA). He has over 40 years of research and professional experience in mechanical, structural, and civil engineering. He ...

May 19, 2025

Dana Justice

Dana Justice is a Brownfields funding specialist with nearly a decade of experience in environmental consulting. As one of SCS Engineers' National Experts for Brownfields Grants, she has successfully secured over $16 million in state and federal funding, including EPA Brownfields Assessment, Cleanup, and Multipurpose (MARC) Grants, for public ...

May 19, 2025

Raymond Huff

Ray Huff, REPA, is a Vice President of SCS Engineers and our National Expert on Greenhouse Gas. He has three decades of experience in environmental consulting, and specializes in landfill regulatory compliance; air quality/compliance issues, including GHG emissions quantification; and site assessment, remediation, and post-closure care. Mr. Huff ...

May 19, 2025

Mark Huber

Mr. Huber, PE, is a Vice President and a National Expert for Quality Management. He has nearly 3 decades of consulting experience in civil and environmental engineering, with technical expertise in landfill, landfill gas, solid waste facilities design/construction, and brownfield redevelopment. He is a licensed Professional Engineer in Wisconsin ...

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