Alex Stege is a Vice President, Senior Project Advisor, and SCS Engineers’ National Expert on Landfill Gas Modeling. He leads SCS’s non-regulatory landfill gas (LFG) recovery modeling services to support LFG-to-Energy and high-Btu methane utilization project development. Over the past 25 years, Mr. Stege developed and refined SCS’s U.S. LFG recovery model that leverages our companywide expertise in LFG collection to assess methane recovery more accurately. This model uses a database of over 1,300 years of measured LFG flows and SCS assessments of collection system performance at over 250 landfills to empirically define LFG model input assumptions. Mr. Stege has prepared domestic and international LFG modeling/due diligence studies for hundreds of landfills in the United States and around the world for the USEPA, World Bank, International Finance Corporation, landfill owners, municipalities, and LFG project developers.
Alex Stege is a Vice President, Senior Project Advisor, and SCS Engineers’ National Expert on Landfill Gas Modeling. He leads SCS’s non-regulatory landfill gas (LFG) recovery modeling services to support LFG-to-Energy and high-Btu methane utilization project development. Over the past 25 years, Mr. Stege developed and refined SCS’s U.S. LFG recovery model that leverages our companywide expertise in LFG collection to assess methane recovery more accurately. This model uses a database of over 1,300 years of measured LFG flows and SCS assessments of collection system performance at over 250 landfills to empirically define LFG model input assumptions. Mr. Stege has prepared domestic and international LFG modeling/due diligence studies for hundreds of landfills in the United States and around the world for the USEPA, World Bank, International Finance Corporation, landfill owners, municipalities, and LFG project developers.
Mr. Stege also trains SCS staff on LFG modeling and is responsible for the ongoing development of SCS’s domestic and international LFG models. SCS has an advanced LFG modeling practice due in large part to Mr. Stege’s work.
Mr. Stege frequently presents on the application of LFG models to evaluate landfill methane generation and recovery at conferences hosted by organizations such as LMOP (numerous conferences); the Global Methane Initiative (GMI) Partnership [including Expos in China, India, and Canada]; the Solid Waste Association of North America (SWANA); the Environmental Research and Education Foundation (EREF); the Global Waste Management Symposium; and the International Solid Waste Association (ISWA). He has authored numerous international LMOP/GMI LFG models, and has provided training on their use. He has served as the Chairman of SWANA’s Generation and Modeling Committee for over a decade.
Gabrielle Stephens is a Vice President of SCS Engineers and a Project Director with over two decades of experience in environmental consulting, all with SCS. Her experience includes numerous projects related to air permitting and compliance with solid waste regulations, including landfill gas (LFG) surface and perimeter monitoring, LFG assessment, and perimeter probe design and installation.
Gabrielle Stephens is a Vice President of SCS Engineers and a Project Director with over two decades of experience in environmental consulting, all with SCS. Her experience includes numerous projects related to air permitting and compliance with solid waste regulations, including landfill gas (LFG) surface and perimeter monitoring, LFG assessment, and perimeter probe design and installation. She provides air permitting services for LFG collection and control devices and associated equipment, including enclosed ground flares, LFG-to-energy (LFGTE) plants, and carbon absorption systems. She also conducts air permitting and compliance projects for combustion equipment, including flares, engines, and turbines.
Ms. Stephens has worked with many of the air districts in California, including the South Coast Air Quality Management District (SCAQMD), Bay Area AQMD, Antelope Valley AQMD, Mojave Desert AQMD, San Joaquin Valley Air Pollution Control District (SJVAPCD), Ventura County APCD, Santa Barbara APCD, and San Diego County APCD. She has also worked with Local Enforcement Agencies (LEAs) across Southern California.
Ms. Stephens has completed emissions estimates and inventories and has prepared numerous permit-to-construct/operate permit applications. She prepares compliance reports, which includes reviewing and maintaining records and regulatory deadlines. She has also completed evaluations and reporting for federal GHG Rule and Rule AB32 LMR applicability
Joy Stephens is a conscientious environmental scientist with strong communication, analytical, and technical skills. She is experienced with environmental surveys and monitoring, GIS, R, and Environmental Impact Assessments. She has extensive knowledge of sustainable development principles, issues surrounding energy production, and environmental policy. She has an in-depth understanding of the scientific principles (atmospheric, hydrological, geomorphological, and ecological) that underpin environmental management as well as the economic, political, social, and legal frameworks for managing the environment. Joy is a licensed remote pilot, and has a Master’s in Environmental Management (Energy).
Joy is a conscientious environmental scientist with strong communication, analytical, and technical skills. She is experienced with environmental surveys and monitoring, GIS, R, and Environmental Impact Assessments. She has extensive knowledge of sustainable development principles, issues surrounding energy production, and environmental policy. She has an in-depth understanding of the scientific principles (atmospheric, hydrological, geomorphological, and ecological) that underpin environmental management as well as the economic, political, social, and legal frameworks for managing the environment. Joy Stephens is a conscientious environmental scientist with strong communication, analytical, and technical skills. She is experienced with environmental surveys and monitoring, GIS, R, and Environmental Impact Assessments. She has extensive knowledge of sustainable development principles, issues surrounding energy production, and environmental policy. She has an in-depth understanding of the scientific principles (atmospheric, hydrological, geomorphological, and ecological) that underpin environmental management as well as the economic, political, social, and legal frameworks for managing the environment. Joy is a licensed remote pilot, and has a Master’s in Environmental Management (Energy).
Joy performs data base management, tracking and cross-referencing data to determine system health, compliance monitoring and tracking, assign maintenance tasks and convey supervisory instruction, coordination of purchases and deliveries, general staff oversight including timekeeping records review and expense controls, as well as document and client report preparation and review. Her fieldwork includes gas analysis instrumentation, liquid levels, Tedlar bag samples, landfill gas migration probe monitoring, dangerous goods shipments, client communication and relations.
Justin Stevenson, EIT, is one of our National Experts on Landfill Gas Control. He has designed numerous landfill gas (LFG) collection and control systems, including pipe sizing and head loss calculations, phasing plans, and end-of-life plans for Title V reporting. He assists in the design and start-up of LFG flare projects and performs construction oversight for LFG collection system and for LFG flare system installation. Mr. Stevenson has a BSE in Mechanical Engineering.
Justin Stevenson, EIT, is one of our National Experts on Landfill Gas Control. He has designed numerous landfill gas (LFG) collection and control systems, including pipe sizing and head loss calculations, phasing plans, and end-of-life plans for Title V reporting. He assists in the design and start-up of LFG flare projects and performs construction oversight for LFG collection system and for LFG flare system installation. Mr. Stevenson has a BSE in Mechanical Engineering.
Steven Stewart, PE, is our National Expert and Director for Sustainability responsible for project development and also serves as client account manager for numerous clients including those with a sustainability focus. Steven has with more two decades of experience within the Environmental Consulting and Manufacturing Industry providing strategic thinking related to project planning, regulatory strategy, and developing sustainability initiatives. His experience includes energy efficiency measures, GHG reduction, carbon sequestration, water re-use and stewardship, and solid waste minimization and recycling programs. Additional experience includes managing and performing permitting, compliance audits, developing environmental management systems, long-term environmental planning, environmental and sustainability capital projects. He also has served as Environmental Manager and Capital Projects Portfolio manager at a large steel manufacturing facility which provides valuable experience to clients when project development and planning. Mr. Stewart is a licensed Professional Engineer in Alabama and Florida.
Steven Stewart, PE, is our National Expert and Director for Sustainability responsible for project development and serving as client account manager for numerous clients including those with a sustainability focus. Steven has with more two decades of experience within the Environmental Consulting and Manufacturing Industry providing strategic thinking related to project planning, regulatory strategy, and developing sustainability initiatives. His experience includes energy efficiency measures, GHG reduction, carbon sequestration, water re-use and stewardship, and solid waste minimization and recycling programs. Mr. Stewart is a licensed Professional Engineer in Alabama and Florida.
Additional experience includes managing and performing permitting, compliance audits, developing environmental management systems, long-term environmental planning, environmental and sustainability capital projects.
He also has served as Environmental Manager and Capital Projects Portfolio manager at a large steel manufacturing facility which provides valuable experience to clients when project development and planning.
Christine Stokes, LSRP, is an environmental engineer experienced in environmental remediation, including soil, groundwater, and vapor intrusion assessments; environmental compliance; planning, permitting, and conducting remedial actions including underground storage tank (UST) closures and media treatment utilizing in-situ chemical oxidation and bioremediation in addition to more conventional methods such as pump and treat (P&T) and soil excavation as well as design, permitting, and installation of sub-slab depressurization (SSD) systems.
Ms. Stokes is an environmental engineer experienced in environmental remediation, including soil, groundwater, and vapor intrusion assessments; environmental compliance; planning, permitting, and conducting remedial actions including underground storage tank (UST) closures and media treatment utilizing in-situ chemical oxidation and bioremediation in addition to more conventional methods such as pump and treat (P&T) and soil excavation as well as design, permitting, and installation of sub-slab depressurization (SSD) systems. She has performed limited human health risk assessments for contaminated sites undergoing redevelopment in the New York and New Jersey area. She has conducted facility air permitting for small production facilities through USEPA Title V. She also managed a database of energy consumption for North America office and manufacturing operations which was used to calculate greenhouse gas emissions. She has experience with permitting, regulatory agency reporting, Stormwater Pollution Discharge Elimination System (SPDES) activities, preparation and updates of state Discharge Pollution Control and Countermeasures (DPCC) plans and federal Spill Prevention Control and Countermeasures (SPCC) plans, and has been responsible for compliance with Resource Conservation and Recovery Act (RCRA) for hazardous waste storage and disposal along with medical and radiological waste storage and disposal.
Ms. Stokes has assisted with treatment design, installation and development of Operations & Maintenance (O&M) Plans for P&T and AS/SVE systems for sites with chlorinated solvent contamination. She conducted system sampling and inspections, and she has extensive experience conducting and managing Phase I and Phase II Environmental Site Assessments (ESAs) throughout the northeast.
Suzanne Sturgeon is the Health and Safety Program Manager for SCS Field Services OM&M and SCS Energy. In this role, Ms. Sturgeon is responsible for program development and implementation, including all operational and administrative policies and procedures. Ms. Sturgeon monitors all field and administrative projects to be sure they are compliant with company, industry, and regulatory standards.
Suzanne Sturgeon is the Health and Safety Program Manager for SCS Field Services OM&M and SCS Energy. In this role, Ms. Sturgeon is responsible for program development and implementation, including all operational and administrative policies and procedures. Ms. Sturgeon monitors all field and administrative projects to be sure they are compliant with company, industry, and regulatory standards. Ms. Sturgeon manages the Health & Safety (H&S) training efforts for Field Services & Energy, as well as develops and conducts cultural-based training within the Company to promote understanding and participation at all levels while encouraging a behavior based philosophy essential to eliminating unsafe practices and conditions. Ms. Sturgeon conducts on-site safety assessments and provides incident analysis and feedback of all reported incidents and near misses as a means of promoting a proactive safety culture. Ms. Sturgeon has over 10 years of industry experience managing safety programs and has been integral in SCS’ efforts to eliminate OSHA reportable incidents, lost work days and reduce the company’s Experience Modification Rate (EMR). Ms. Sturgeon is a Certified Safety Management Specialist and is in the final stages of receiving her Bachelor’s degree in Health & Safety Management.
Martin Sturzl, PE, has over 30 years of experience as an environmental engineer with extensive experience in landfill planning, permitting and design, mining, construction, and quality assurance/control. His landfill project experience includes cover installation, gas system construction, waste relocation, plan of operation, plan modification, and ash disposal facility design and construction. He has also prepared landfill feasibility reports and a variety of construction observation reports. His mining experience includes preparation of long-term mine plans, tailings/waste rock management, and reclamation planning.
Mr. Sturzl has over 30 years of experience as an environmental engineer with extensive experience in landfill planning, permitting and design, mining, construction, and quality assurance/control. His landfill project experience includes cover installation, gas system construction, waste relocation, plan of operation, plan modification, and ash disposal facility design and construction. He has also prepared landfill feasibility reports and a variety of construction observation reports. His mining experience includes preparation of long-term mine plans, tailings/waste rock management, and reclamation planning.
Brandon Suchomel is a Project Professional experienced in the waste management industry and environmental consulting. He provides engineering support on solid waste-related sites and performs construction oversight and field documentation for various geosynthetics installation, clay liner construction, and landfill gas collection system construction. Brandon has experience with geotechnical analysis including slope stability and settlement as well as with environmental compliance work such as Spill Prevention Control and Countermeasure (SPCC) Plan development and environmental site investigations, including Phase I and II Environmental Site Assessments. He also helps electric utilities comply with the Coal Combustion Residuals (CCR) Rule and move to renewable energy. He supports Wisconsin Power & Light’s CCR management efforts at their Wisconsin facilities in Portage, Cassville, and Sheboygan.
Brandon Suchomel is a Project Professional experienced in the waste management industry and environmental consulting. He provides engineering support on solid waste-related sites and performs construction oversight and field documentation for various geosynthetics installation, clay liner construction, and landfill gas collection system construction. Brandon has experience with geotechnical analysis including slope stability and settlement as well as with environmental compliance work such as Spill Prevention Control and Countermeasure (SPCC) Plan development and environmental site investigations, including Phase I and II Environmental Site Assessments. He also helps electric utilities comply with the Coal Combustion Residuals (CCR) Rule and move to renewable energy. He supports Wisconsin Power & Light’s CCR management efforts at their Wisconsin facilities in Portage, Cassville, and Sheboygan.
Pat Sullivan, BCES, CPP, REPA, is a Senior Vice President and the Business Unit Director of our Southwest Region, encompassing California, Arizona, Nevada, Utah, and New Mexico. Pat is a Harvard-degreed scientist, a Registered Environmental Property Assessor (REPA), Board Certified Environmental Scientist (BCES), Certified Permitting Professional (CPP) in the South Coast Air Quality Management District (SCAQMD), and an accredited Lead Verifier under the California Air Resources Board (CARB) AB 32 Greenhouse Gas (GHG) programs. He is our National Expert on the Clean Air Act and the New Source Performance Standard (NSPS) and on Odor Management. He has over three decades of professional experience, all with SCS. He is active in 12 industry organizations, including the National Waste and Recycling Association (NW&RA), Solid Waste Association of North America (SWANA), and Air and Waste Management Association (AWMA).
Pat Sullivan, BCES, CPP, REPA, is a Senior Vice President of SCS Engineers and the Business Unit Director of our Southwest Region, encompassing California, Arizona, Nevada, Utah, and New Mexico. He is our National Expert on the Clean Air Act and the New Source Performance Standard (NSPS). He also serves as the Practice Leader for SCS’s Solid Waste Practice in the Southwest, and he oversees companywide GHG and Risk Assessment programs. Mr. Sullivan has over three decades of environmental engineering experience (all with SCS), specializing in solid waste management and other environmental issues.
Mr. Sullivan also oversees SCS’s company-wide GHG and Risk Assessment programs and is one of the national experts on risk assessment and toxic exposure issues for solid waste facilities. He is a Senior Vice President and Member of the Company’s Management Advisory Committee.
He is the Principal-in-Charge for projects related to air quality permitting and compliance, GHG emissions and climate change, LFG engineering and compliance, facility investigation and risk assessment, redevelopment of impacted properties, and soil and groundwater investigations at solid waste and other industrial facilities, as well as related engineering services. Mr. Sullivan has published and/or presented over 150 technical papers and/or presentations in industry journals, publications, conferences, seminar, and workshops.
He has worked closely with regulatory agencies on the federal, state and local level. His expertise has been developed managing large-scale contracts, programs, and projects on a state and national level. His management experience includes managing professional and field staff and all aspects of operational performance, customer service, and project management. He has an extensive knowledge of regulatory permitting and compliance. His Real Estate training has been pivotal in large scale property acquisitions, divestitures, and development in the oil and gas and renewable energy sectors.
Sean Sullivan, PE, is experienced in the design of landfill and landfill gas systems, transfer stations, and citizen convenience recycling centers. Additional environmental engineering experience includes liquids management, methane mitigation systems, stormwater management, and pollution prevention plans. He is a licensed Professional Engineer in Virginia and a SWANA-certified Technical Associate of Transfer Station Systems.
Sean Sullivan, PE, is experienced in the design of landfill and landfill gas systems, transfer stations, and citizen convenience recycling centers. Additional environmental engineering experience includes liquids management, methane mitigation systems, stormwater management, and pollution prevention plans. He is a licensed Professional Engineer in Virginia and a SWANA-certified Technical Associate of Transfer Station Systems.
Tony Svorinich has worked in the environmental field since 1985, with an additional 10 years of experience working in the oil/petroleum refinery industry. His experience includes operations, construction, and engineering assistance with pollution control, remediation, and energy recovery systems, as well as petroleum refinery processes.
Tony Svorinich has worked in the environmental field since 1985, with an additional 10 years of experience working in the oil/petroleum refinery industry. His experience includes operations, construction, and engineering assistance with pollution control, remediation, and energy recovery systems, as well as petroleum refinery processes. His environmental experience has primarily involved landfill environmental compliance monitoring, including surface emissions and flare source monitoring/testing and reporting, gas control/recovery, and associated landfill services, including post-closure care. Other environmental remediation project experience includes engineering assistance, operation, and construction of groundwater and leachate pump and treatment systems, volatile organic compound (VOC) vapor extraction, and air stripper systems.
Morgan Sykes’ experience ranges from system-wide mapping and modeling of water and sewer networks, civil site design, stormwater management, land development, vertical construction, and capital improvement planning. Additionally, he has worked as a general contractor for almost 10 of those years with projects ranging from small residential and commercial remodels to large civil infrastructure. Project experience includes feasibility studies, facility siting, and permitting, design, and construction services.
Morgan Sykes’ experience ranges from system-wide mapping and modeling of water and sewer networks, civil site design, stormwater management, land development, vertical construction, and capital improvement planning. Additionally, he has worked as a general contractor for almost 10 of those years with projects ranging from small residential and commercial remodels to large civil infrastructure. Project experience includes feasibility studies, facility siting, and permitting, design, and construction services.
Facilities include landfills, transfer stations, wastewater treatment plants, commercial warehouses, residential and commercial subdivisions, and support facilities (e.g., roadways, buildings, stormwater, utilities).
Additional experience includes site grading, stormwater design and permitting, water system and sanitary sewer system design and modeling, site assessments, and preparation of various procurement documents.
Morgan’s leadership on engineering-heavy design projects, including transfer stations, has been instrumental in our clients’ success.
Morgan is a skilled project manager who also excels as a mentor, guiding young engineers in the principles of civil engineering design. His diverse talents have made a significant impact on SCS, particularly in the Energy and Construction sectors.
John Tabella, PG, LEED AP, is a Project Director with over three decades of broad environmental experience covering environmental due diligence, mergers and acquisitions support, environmental site characterization, remedial design/construction/decommissioning, environmental regulatory compliance and permitting, industrial hygiene, and health and safety.
With over 30 years in the environmental and construction industries, John excels in managing complex contracts, streamlining operations, and ensuring quality and safety. John is a results-driven professional, who has served in senior leadership positions, business development and sales, and technical project and program management roles. John’s strengths include leadership and program/project management, staff development and coaching, fiscal management and stewardship, business risk assessment and management, public engagement and influence, quality assurance and quality control, and safety program development, implementation, and review.
Additional experience includes managing Federal programs, from capture strategy to proposal management to project execution. Expertise includes working internally with staff and offices around the country, and teaming with small and large business partners on evaluating Federal opportunities, contracting, and executing work safely, on time, and on budget.
John has also served as a Health and Safety Coordinator charged with implementing our behavior-based safety program, coordinating and evaluating H&S training and medical monitoring, H&S recordkeeping and reporting, and H&S consulting on projects.
John Tadelski is a Civil Engineer with experience in air management compliance for a diverse array of industries, including landfills, industrial printing facilities, spray coating and manufacturing facilities, furniture manufacturers, chrome plating facilities, and industrial heating plants. He previously served as a Compliance Engineer with the Wisconsin Department of Natural Resources (WDNR) Air Program. He has also conducted compliance evaluations under the Asbestos NESHAP of the Clean Air Act.
John Tadelski is a Civil Engineer with experience in air management compliance for a diverse array of industries, including landfills, industrial printing facilities, spray coating and manufacturing facilities, furniture manufacturers, chrome plating facilities, and industrial heating plants. He previously served as a Compliance Engineer with the Wisconsin Department of Natural Resources (WDNR) Air Program. He has also conducted compliance evaluations under the Asbestos NESHAP of the Clean Air Act.
Doug Tangeman is a chemical engineer nearly a decade of experience in environmental consulting. As a Senior Project Professional at SCS Engineers, he manages air quality compliance projects including permitting, compliance evaluation, site investigation and monitoring, reporting, and quality assurance/quality control projects.
Doug Tangeman is a chemical engineer nearly a decade of experience in environmental consulting. As a Senior Project Professional at SCS Engineers, he manages air quality compliance projects including permitting, compliance evaluation, site investigation and monitoring, reporting, and quality assurance/quality control projects.
Mr. Tangeman is also experienced in hazardous materials incident response, and served for three years as a hazardous materials emergency responder on the Lincoln-Lancaster County (Nebraska) Health Department’s Emergency Response Team (ERT). Responsibilities included site threat assessment and safety evaluation, implementing defensive and offensive operations strategies, air and water quality monitoring and sampling, decontamination, and site remediation activities. As part of the ERT, Mr. Tangeman participated in field exercises and live emergency responses with members of Lincoln (Nebraska) Fire and Rescue, the Lincoln Police Department, Lancaster County Sheriff’s Office, Nebraska National Guard Civil Response Team (CRT), the Nebraska Department of Environmental Quality, the Federal Emergency Management Agency Urban Search and Rescue Team as well as site representatives and private contractors.
Stephanie Taylor has nearly a decade of both regulatory and consulting experience, including air permitting and compliance, ambient air dispersion modeling analysis, New Source Performance Standard (NSPS) and National Emission Standards for Hazardous Air Pollutant (NESHAP) compliance, environmental auditing and reporting, greenhouse gas reporting, annual emission inventories, and groundwater monitoring reporting. She served as the Chair for the Air & Waste Management Association – Midwest Section until April 2021.
Stephanie Taylor has nearly a decade of both regulatory and consulting experience, including air permitting and compliance, ambient air dispersion modeling analysis, New Source Performance Standard (NSPS) and National Emission Standards for Hazardous Air Pollutant (NESHAP) compliance, environmental auditing and reporting, greenhouse gas reporting, annual emission inventories, and groundwater monitoring reporting. She served as the Chair for the Air & Waste Management Association – Midwest Section until April 2021.
Jennifer Taylor, PE, is experienced with many different types of projects, including landfills, wetlands, environmental site assessments, research, report writing, site design, rail yard development, underground stormwater drainage system design, ponds, erosion controls and other environmental solutions.
Jennifer Taylor, PE, has a diverse background and experience with many different types of projects including landfills, wetlands, environmental site assessments, research, report writing, site design, rail yard development, underground stormwater drainage system design, ponds, erosion controls and other environmental solutions.
Prior to joining SCS Engineers, Jennifer led a team of nine civil engineers and designers on a $4 billion project that included all aspects of site design. She built this team which produced creative quality designs under very demanding timelines. This team extended to the Mumbai, India, office, where Jennifer traveled to train and unify the groups and fostered clear communication.
Jennifer also served as the Stormwater Management Coordinator for several years for a municipality where she was hired following an audit and consent decree by the EPA. She led them to compliance with their NPDES permit and the city received no fines from the EPA. The Stormwater Program she established was used as an example for other Phase II Municipalities.
Kerim Temel, PE, is a Project Director and one of our National Experts in Liquids Management. He is experienced in municipal and industrial wastewater, leachate treatment, groundwater remediation, and Operations and Maintenance (O&M). He has significant experience treating complex wastewater such as those from landfill leachate (including removal of Perfluoroalkyl Substances [PFAS]), pharmaceuticals, and chemicals industries. His expertise includes alternative evaluations, planning and design, troubleshooting, characterization, treatability testing, confirmation testing, system evaluations, startup and training, and process design.
Kerim Temel, PE, is a Project Director and one of our National Experts in Liquids Management. He is experienced in municipal and industrial wastewater, leachate treatment, groundwater remediation, and Operations and Maintenance (O&M). He has significant experience treating complex wastewater such as those from landfill leachate (including removal of Perfluoroalkyl Substances [PFAS]), pharmaceuticals, and chemicals industries. His expertise includes alternative evaluations, planning and design, troubleshooting, characterization, treatability testing, confirmation testing, system evaluations, startup and training, and process design.
Additionally, he has managed numerous biological and physical/chemical wastewater treatability and process design projects for pharmaceuticals and landfills.
Madison Thompson is a Project Professional in our Madison, Wisconsin office, specializing in landfill gas (LFG). She provides support services including NSPS regulations, design, Tier 2 landfill gas sampling, Greenhouse Gas reporting, Title V air permitting, annual and semi-annual compliance reporting, and construction quality assurance.
Madison Thompson is a Project Professional in our Madison, Wisconsin office, specializing in landfill gas (LFG). She provides support services including NSPS regulations, design, Tier 2 landfill gas sampling, Greenhouse Gas reporting, Title V air permitting, annual and semi-annual compliance reporting, and construction quality assurance.
Ms. Thompson also served as the Assistant Project Manager for the Manatee County, Florida Debris Monitoring Services Contract. Her educational background focused on water treatment design processes.
James Thompson is a Project Manager and one of our National Experts in Oil & Gas. He is experienced with hydrogen production and fueling facilities, oil and gas production plans, Spill Prevention and Countermeasure Plans (SPCC), Underground Injection Control (UIC), midstream pipeline projects, miscellaneous commercial projects, cannabis cultivation and processing facilities, as well as surface and groundwater compliance. He is a permitting specialist and provides land use planning, air and water quality analysis, environmental review, geologic consulting, mapping, and technical writing for a broad variety of proposed or operating industrial and commercial facilities.
James Thompson is a Project Manager and one of our National Experts in Oil & Gas. He is experienced with hydrogen production and fueling facilities, oil and gas production plans, Spill Prevention and Countermeasure Plans (SPCC), Underground Injection Control (UIC), midstream pipeline projects, miscellaneous commercial projects, cannabis cultivation and processing facilities, as well as surface and groundwater compliance. He is a permitting specialist and provides land use planning, air and water quality analysis, environmental review, geologic consulting, mapping, and technical writing for a broad variety of proposed or operating industrial and commercial facilities.
Mr. Thompson previously worked as a production geologist for an energy company and was responsible for maintaining and enhancing oil production in an oilfield in California. His responsibilities included developing 3D subsurface models, structure contour maps, isopach maps, cross sections, and geophysical models for reservoir characterization. He also evaluated geophysical logs during drilling operations and determined well completions. Additional experience includes creating net reservoir thickness maps, property maps, and production maps.
As a well site geologist in Kansas, Mr. Thompson was responsible for examining rock cuttings during drilling of production wells, including creating mud-logs and characterizing reservoirs. He also mapped potential drill sites for production wells.
Ray Tierney, PG, CEEP, is a Vice President of SCS Engineers. He is a Professional Geologist with over 30 years of experience in environmental and sustainability engineering and has helped a wide range of organizations control and reduce their legacy environmental impacts and liabilities, lower their costs, obtain grants and permits to expand, and implement cost-saving practices.
Ray Tierney, PG, CEEP, is a Vice President of SCS Engineers. He has 30 years of experience in environmental and sustainability engineering and has helped a wide range of organizations control and reduce their legacy environmental impacts and liabilities, lower their costs, obtain grants and permits to expand, and implement cost-saving practices. He has given talks around the country on sustainability. He holds a Master’s Degree in Water Resources Management from the University of Wisconsin and a Bachelor’s Degree in Geology and Geophysics from Boston College. He is a Wisconsin Professional Geologist, a Certified Energy Efficiency Professional, and a Certified Ground Water Professional.
Jarrod Timmons is experienced in landfill engineering, environmental engineering, civil engineering, and regulatory compliance. He is proficient in landfill design using AutoCAD Civil 3D, stormwater modeling, preparing stormwater calculations, and geosynthetics. His experience includes landfill gas system design, landfill cell and closure design, construction quality assurance (CQA), quality control, and environmental compliance.
Jarrod Timmons is experienced in landfill engineering, environmental engineering, civil engineering, and regulatory compliance. He is proficient in landfill design using AutoCAD Civil 3D, stormwater modeling, preparing stormwater calculations, and geosynthetics. His experience includes landfill gas system design, landfill cell and closure design, construction quality assurance (CQA), quality control, and environmental compliance.
Adrienne Tober is a Senior Project Professional in SCS’s Tracer division. She has a Bachelor’s degree in Chemical Engineering.
Stephen Townsend provides Title V and other compliance reporting services for landfills throughout Florida. He has a Master’s Degree in Environmental Engineering.
