SCS professionals are active in, and leaders of industry and professional associations. We organize and participate in workshops and conferences, author and present technical papers, conduct research, and participate in national and state-level legislative and rule-making processes and regulatory policy. Our engineers, environmental consultants, and scientists work in close coordination on environmental solutions.
Erik Martig, CCOM, is a Project Director with 15 years of environmental experience. He is a Certified Compost Operations Manager (CCOM) responsible for managing the design of composting facilities in the southwest; business development; client service; and project management. He has technical expertise in organics processing technologies and equipment and regulatory aspects of compost siting and development.
Erik Martig is a Project Director with 15 years of environmental experience. He is a Certified Compost Operations Manager (CCOM) responsible for managing the design of composting facilities in the southwest; business development; client service; and project management. He has technical expertise in organics processing technologies and equipment and regulatory aspects of compost siting and development.
Erik has toured over 30 compost facilities in the US and Canada; and he helped coordinate and teach the 2016 Compost Operations Training Course by the US Composting Council, held at UC Davis.
Greg McCarron, PE, is a USCC Certified Composting Professional™ and a registered professional engineer in seven states. He has over 3 decades of experience in all aspects of solid waste management, including composting and landfills. He is SCS’s National Expert on organic management projects. His experience includes operations, project management, design, permitting, regulatory support, construction oversight, system start-up, economic analysis, and technology assessment.
Greg McCarron, PE, is a USCC Certified Composting Professional™ and a registered professional engineer in seven states. He has over 3 decades of experience in all aspects of solid waste management, including composting and landfills. He is SCS’s National Expert on organic management projects. His experience includes operations, project management, design, permitting, regulatory support, construction oversight, system start-up, economic analysis, and technology assessment. Composting: A Tool to Combat Climate Change
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 materials/waste management. site assessment/remediation, treatment technologies, and human health risk issues. He is a licensed professional engineer in Virginia, Maryland, West Virginia, North Carolina, and South Carolina.
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 materials/waste management. site assessment/remediation, treatment technologies, and human health risk issues. He is a licensed professional engineer in Virginia, Maryland, West Virginia, North Carolina, and South Carolina.
Clients have included dozens of Department of Defense facilities (throughout the US, Panama, Japan, Puerto Rico and Italy), scores of state and local governments, municipal maintenance facilities, active and closed landfills, waste-to-energy plants, recycling facilities, airports, R&D facilities, electronics manufacturers, coal-fired and dual-fueled electric power plants and cogeneration plants, potable water treatment and distribution utilities, printing plants, plating shops, petroleum refineries and bulk storage/distribution facilities, fertilizer manufacturing plants, adhesives formulators, polymer manufacturing and extrusion lines, hospitals and healthcare facilities, aluminum extrusion and machining facilities, auto parts manufacturers, explosives manufacturers, electric motor production plants, ore refining facilities, tool manufacturers, metal and wire products manufacturers, steel mills, a lead battery recycling facility, indoor and outdoor firing ranges, nuclear fuel rod manufacturing plants, gasoline stations, dry cleaners, office parks, strip malls, agricultural facilities, pesticide/herbicide sites, a radioactive healthcare products manufacturing facility, pharmaceutical manufacturers, rail lines and railroad maintenance facilities, concrete and refractory manufacturers, and RCRA waste treatment, storage and disposal facilities (TSDFs).
Before joining SCS, Mr. Marshall spent three years with the U.S. Army Chemical Research and Development Center at the Aberdeen Proving Ground, MD. Responsibilities included the design of handling, treatment, storage, transportation, and disposal systems for the many hazardous substances (e.g., nerve gas and precursors) used and wastes generated at DOD chemical manufacturing facilities. Mr. Marshall also assisted in the preparation of NEPA Environmental Impact Statements for various chemical production facilities.
Jonathan Meronek, IGP-TOR, QISP, ENV-SP, CPESC, QSP/D, is our National Expert on Stormwater. He is a State of California Industrial General Permit (IGP) Qualified Industrial Storm Water Practitioner (QISP) and QISP Trainer-of-Record (ToR). He specializes in comprehensive stormwater management programs. Under the 2015 IGP, he has performed Site BMP and Pollutant Source Assessments (PSAs), written and reviewed Stormwater Pollution Prevention Plans (SWPPPs), and implemented Monitoring Implementation Plans (MIPs) for hundreds of facilities throughout California.
Jonathan Meronek, IGP-TOR, QISP, ENV-SP, CPESC, QSP/D, is our National Expert on Stormwater. He is a State of California Industrial General Permit (IGP) Qualified Industrial Storm Water Practitioner (QISP) and QISP Trainer-of-Record (ToR). He specializes in comprehensive stormwater management programs. Under the 2015 IGP, he has performed Site BMP and Pollutant Source Assessments (PSAs), written and reviewed Stormwater Pollution Prevention Plans (SWPPPs), and implemented Monitoring Implementation Plans (MIPs) for hundreds of facilities throughout California.
California. He has developed cost-effective stormwater management solutions under the National Pollutant Discharge Elimination System (NPDES) for state, municipal, and private clients across a vast cross-section of industrial sectors, including recycling (metal and scrap), material recovery facilities (MRFs), landfills (including Subchapter N/ELG facilities), compost facilities, deep ocean ports, haulers and transportation facilities, asphalt batch plants, CalTrans sites, construction material facilities, petroleum bulk plants, landfill gas-to-energy (LFGE) plants, quarries, concrete and rebar manufacturers, lumber facilities, and breweries and wineries (including the fifth largest Case and Fulfilment Center in North America).
Mr. Meronek has successfully worked with LRPs, facility managers, and attorneys to comprehensively reevaluate facilities for NPDES compliance using technology-based BPT/BCT/BAT implementation for control of pollutants in storm water discharge.
Mr. Meronek has over 15 years of experience in the Information Technology sector, primarily as a Project Network Engineer and Systems Analyst, and 12 years of experience with Geographic Information Systems (GIS) utilization, mapping, spatial analysis, and cross-platform software and data applications. He used his Network and IT systems skills to transition successfully to Environmental Services by developing additional experience in a variety of environmental compliance tasks, including Phase I Environmental Site Assessments (ESAs), North Coast Regional Water Quality Control Board (NCRWQCB) reporting, and other state-wide environmental services and solid waste projects, including providing technical expertise for several Northern California water quality/storm water projects governed by the California Storm IGP, Construction General Permit (CGP), and Caltrans Statewide General Permit (CSGP), and preparation of reports, implementation plans, technical papers, proposals, presentations, GIS application strategies, and detailed project deliverables.
Mike McLaughlin, PE, JD, is a Senior Vice President and one of our National Experts on Brownfields & Landfill Redevelopment. He is a licensed engineer and attorney with over 45 years of professional experience providing advice on environmental matters, especially with respect to hazardous waste and Superfund issues. He is an expert on environmental compliance, remediation, and allocation of response costs. He has served as Chair of the Environmental Law Section of the Virginia State Bar and in a variety of leadership roles with the American Bar Association Section of Environment, Energy and Resources.
Mike McLaughlin, PE, JD, is a Senior Vice President and one of our National Experts on Brownfields & Landfill Redevelopment. He is a licensed engineer and attorney with over 45 years of professional experience providing advice on environmental matters, especially with respect to hazardous waste and Superfund issues. He is an expert on environmental compliance, remediation, and allocation of response costs. He has served as Chair of the Environmental Law Section of the Virginia State Bar and in a variety of leadership roles with the American Bar Association Section of Environment, Energy and Resources.
Mr. McLaughlin advises developers, contractors, lenders, and land development professionals on the technical and regulatory requirements for construction on Brownfields sites nationwide. His combined engineering and legal background provides an unusual perspective on land development where hazardous wastes or other environmental challenges are present. Redevelopment of closed landfills is an area of special interest; he worked on his first such project in 1976.
In addition to his extensive Brownfields redevelopment experience in North America, Mr. McLaughlin has worked at some three dozen Superfund National Priorities List sites in 17 states, and on scores of regulatory compliance, voluntary cleanup, and remediation projects for commercial, industrial, municipal, and military clients. He is also well-versed in liquids management.
He is a licensed professional engineer in Virginia and New Mexico.
Mike Miller, CHMM, is a Senior Vice President, National Environmental Services Market Leader, and one of our National Experts on Solid Waste Collection and Routing. He has a wide range of experience in environmental management and consulting across both the private and federal sectors. Mike oversees many solid waste routing projects across the nation.
Mike Miller, CHMM, is a Senior Vice President, National Environmental Services Market Leader, and one of our National Experts on Solid Waste Collection and Routing. He has a wide range of experience in environmental management and consulting across both the private and federal sectors. Mike oversees many solid waste collection and routing projects across the nation.
Monte Markley is a Senior Vice President and our National Expert for Deep Well and Underground Injection Control and for Carbon Capture and Sequestration. He also manages our Wichita office. His project experience includes engineering geology evaluations related to salt caverns, geologic isolation of fluids and compressed gasses, hydrogeological investigations at landfills and quarries, liquids management, regulatory compliance, and permitting, groundwater investigations at superfund and RCRA facilities, remedial system design, cost allocation and recovery from responsible parties. He is a Professional Geologist licensed in the state of Kansas.
Monte Markley is a Senior Vice President and our National Expert for Deep Well and Underground Injection Control and for Carbon Capture and Sequestration. He also manages our Wichita office. His project experience includes engineering geology evaluations related to salt caverns, geologic isolation of fluids and compressed gasses, hydrogeological investigations at landfills and quarries, liquids management, regulatory compliance, and permitting, groundwater investigations at superfund and RCRA facilities, remedial system design, cost allocation and recovery from responsible parties. He is a Professional Geologist licensed in the state of Kansas.
Dr. Modarresi is a Senior Project Manager at SCS Engineers with over 11 years of experience in municipal and industrial wastewater treatment. He holds a PhD in Environmental Engineering and an MS and a BS in Chemical Engineering. He is experienced in detailed design and management of water and wastewater treatment projects using biological, physical, and chemical treatment processes, with extensive experience in membrane filtration systems, membrane bioreactor systems, and water reuse.
Dr. Modarresi is a Senior Project Manager at SCS Engineers with over 11 years of experience in municipal and industrial wastewater treatment. He holds a PhD in Environmental Engineering and an MS and a BS in Chemical Engineering. He is experienced in detailed design and management of water and wastewater treatment projects using biological, physical, and chemical treatment processes, with extensive experience in membrane filtration systems, membrane bioreactor systems, and water reuse.
Tom Mesk drives innovation, develops training programs, improves efficiency, and serves as a key resource for the SCS due diligence practitioners who routinely solve complex environmental challenges for our clients.
Tom Mesk has over three decades of experience in environmental risk evaluation and assessment services at sites across the United States. He has technical and management experience with soil, soil vapor, groundwater, surface water, and indoor air investigations at industrial, commercial, landfill, greenfield, and multi-family residential properties. He is similarly experienced with the assessment, remediation, and/or management of common environmental building hazards, such as asbestos, lead-based paint, radon gas, mold, and polychlorinated biphenyls.
