Staff

Mr. Blevins is a Senior Project Manager experienced in land development and redevelopment support, due diligence for property transactions, Brownfield Redevelopment,
environmental compliance auditing, Resource Conservation and Recovery Act (RCRA) and Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) sites, and waste management.

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    • Mr. Blevins is a Senior Project Manager experienced in land development and redevelopment support, due diligence for property transactions, Brownfield Redevelopment,
      environmental compliance auditing, Resource Conservation and Recovery Act (RCRA) and Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) sites, and waste management. His experience includes management, planning, and technical direction of a wide variety ofenvironmental investigative and compliance projects involving contamination assessments, hydrogeologic nvestigations, feasibility studies, and assessment/remediation activities including sites regulated under consent order with the Environmental Protection Agency (EPA) and State Agencies. He has performed numerous due diligence projects for property transactions (acquisition and divestiture), conducting both Phase I and Phase II Environmental Site Assessment (ESA) investigations, and provided support for numerous industries with RCRA permitting and compliance issues.
      Additional experience includes organizing, developing, and managing studies, and preparing dossiers to support the registration of agricultural products in the United States with the EPA and in Europe with the EU. He developed, revised and validated methods of analysis of agricultural chemicals and their metabolites in soil, plant and water matrices.

Ms. Blodgett has over 11 years of experience in the environmental consulting field, including soil, groundwater, and soil vapor investigation and remediation; brownfield redevelopment; and solid waste landfill development. She is experienced in planning and performing soil and groundwater contamination investigations, monitoring well design and installation, hydraulic aquifer testing, and soil and groundwater sampling. Ms. Blodgett is a licensed Professional Geologist in Wisconsin.

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    • Ms. Blodgett has over 11 years of experience in the environmental consulting field. Her experience includes soil, groundwater, and soil vapor investigation and remediation; brownfield redevelopment; and solid waste landfill development. She is experienced in planning and performing soil and groundwater contamination investigations, monitoring well design and installation, hydraulic aquifer testing, and soil and groundwater sampling. Ms. Blodgett is a licensed Professional Geologist in Wisconsin.
      Mr. Blodgett has worked with private property owners and developers, local government agencies, solid waste facility owners/operators, and electric utilities.

Dana Blumberg (Murray)
Vice President/Project Director/Expert on International Services and National Expert on Federal Services
Reston, VA
Expert: International Services; National Expe... +
O. (571) 353-2020

Ms. Blumberg (Murray) is SCS Engineers’ Vice President for International Services. She has nearly 30 years of professional experience in civil/environmental engineering, including landfill gas emissions modeling and collection system design; landfill gas energy technology evaluation, feasibility analysis, energy user outreach and analysis; landfill closures; transfer station design and construction; and stormwater hydrology and hydraulics.

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    • Ms. Blumberg (Murray) is SCS Engineers’ Vice President for International Services. She has nearly 30 years of professional experience in civil/environmental engineering, including landfill gas emissions modeling and collection system design; landfill gas energy technology evaluation, feasibility analysis, energy user outreach and analysis; landfill closures; transfer station design and construction; and stormwater hydrology and hydraulics.
      Ms. Blumberg served as the Program Manager for SCS’s contract with the US EPA Landfill Methane Outreach Program (LMOP). The LMOP mission is to reduce Greenhouse Gas emissions by beneficially capturing and utilizing the methane gas produced at landfills. In addition, she has managed multimillion-dollar design and construction projects with multiple disciplines and subcontractors.
      Contact Dana at 571-353-2020 or

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Mr. Boston has four decades of broad-based experience in managing remedial design/remedial action projects, site remediation studies/implementation/construction, and regulatory compliance/permit assistance. Field and remedial action related responsibilities include CERCLA site management; soil and groundwater studies at sites impacted by metals, petroleum hydrocarbons, chlorinated organic compounds, and landfill gas (LFG); remedial design work, including preparation of work plans, sampling plans, design drawings, specifications, bid document preparation, and evaluation of subcontractor selection; construction management and construction quality plans, including field oversight and inspection activities; and report preparation. He has managed and prepared numerous permit applications in compliance with federal and state regulatory requirements, notably for RCRA treatment, storage, and disposal facilities. Mr. Boston has managed site remediation projects related to landfill and site waste closure activities and subsurface LFG migration control, and field work and site evaluations and studies.

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    • Mr. Boston has four decades of broad-based experience in managing remedial design/remedial action projects, site remediation studies/implementation/construction, and regulatory compliance/permit assistance. Field and remedial action related responsibilities include CERCLA site management; soil and groundwater studies at sites impacted by metals, petroleum hydrocarbons, chlorinated organic compounds, and landfill gas (LFG); remedial design work, including preparation of work plans, sampling plans, design drawings, specifications, bid document preparation, and evaluation of subcontractor selection; construction management and construction quality plans, including field oversight and inspection activities; and report preparation. He has managed and prepared numerous permit applications in compliance with federal and state regulatory requirements, notably for RCRA treatment, storage, and disposal facilities. Mr. Boston has managed site remediation projects related to landfill and site waste closure activities and subsurface LFG migration control, and field work and site evaluations and studies.

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Mr. Brennan provides SCS Engineers with experience in the environmental engineering specialties of air permitting, landfill gas control and recovery systems, solid waste management, and landfill design.

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    • Mr. Brennan provides SCS Engineers with experience in the environmental engineering specialties of air permitting, landfill gas control and recovery systems, solid waste management, and landfill design. Mr. Brennan is regularly involved in all projects using CADD, and provides quality assurance for CADD outputs.

Mr. Breun is a Senior Project Advisor in charge of Process Safety Management programs, programs, Mechanical Integrity inspections, Compliance Audits, Risk Management programs, Process Hazard Analysis, Emergency Planning and Response, and Operator Training for various customers in the Midwest.

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    • Mr. Breun is a Senior Project Advisor in charge of Process Safety Management programs, programs, Mechanical Integrity inspections, Compliance Audits, Risk Management programs, Process Hazard Analysis, Emergency Planning and Response, and Operator Training for various customers in the Midwest.
      Prior to joining SCS Tracer, Mr. Breun was an independent Consultant and used his skills gained over the past 35 years to train and advise customers and their personnel on design and operation of their food processing and storage facilities. Mr. Breun has been an expert witness for an ammonia release case in Saint Paul MN, have been deposed in several large cases in several other large litigations. His 35 years of experience includes 18 years at American Industrial Refrigeration as a Startup Technician, Service Technician, Service Manager, Construction Manager and System Design / Sales manager.

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Mr. Brokaw is a Senior Project Professional with over 7 years of experience. He is responsible for engineering and design of a variety of projects, with a primary focus in solid waste management, stormwater management, and other environmental and civil related fields. Mr. Brokaw works closely with SCS’s municipal clients in North Carolina and is currently expanding his services to regional and national clients. His experience includes landfill operations and grading, air space analysis, permitting, stormwater design, Stormwater Pollution Prevention Plans, and Erosion and Sediment Control Plans. He is a Professional Engineer licensed in North Carolina.

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    • Mr. Brokaw is a Senior Project Professional with over 7 years of experience. He is responsible for engineering and design of a variety of projects, with a primary focus in solid waste management, stormwater management, and other environmental and civil related fields. Mr. Brokaw works closely with SCS’s municipal clients in North Carolina and is currently expanding his services to regional and national clients. His experience includes landfill operations and grading, air space analysis, permitting, stormwater design, Stormwater Pollution Prevention Plans, and Erosion and Sediment Control Plans. He is a Professional Engineer licensed in North Carolina.
      Mr. Brokaw has provided technical and consulting support for various MSW and C&D landfill sites throughout North Carolina, as well as design, recommendations, and submittals for landfill expansions, construction stormwater management and pollution prevention, erosion and sediment control, and permanent stormwater BMP’s. He is also experienced in site civil design, which provides services in utility design, grading and stabilization, pavement design, facility layout, site design, and general construction services and Construction Quality Assurance (CQA). Additional experience includes feasibility studies, environmental permitting, site assessments, lake, dam, and stream rehabilitation, environmental remediation, and preparation of various construction bid documents. Mr. Brokaw has over a decade of experience executing projects using AutoCAD Civil 3D and is knowledgeable in the wide-range of solutions it can provide for clients’ needs.

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Mr. Brynda is an SCS Field Services OM&M Compliance Manager in North Carolina. He is an active member of SWANA’s Landfill Gas and Biogas Technical Division, Field Practices Committee serving clients for over 30 years. Ken’s expertise includes the design, construction, operation and maintenance, evaluation, troubleshooting, and assessment of landfill gas collection and control systems and LFG-to-energy production facilities.

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    • Mr. Brynda is an SCS Field Services OM&M Compliance Manager in North Carolina. He is an active member of SWANA’s Landfill Gas and Biogas Technical Division, Field Practices Committee serving clients for over 30 years. Ken’s expertise includes the design, construction, operation and maintenance, evaluation, troubleshooting, and assessment of landfill gas collection and control systems and LFG-to-energy production facilities.
      Ken is a SWANA-certified as a Landfill Technical Associate in the Manager of Landfill Operations (MOLO) program, and has also taught the SWANA introductory Landfill Gas System Operation and Maintenance training course.

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Ms. Bulusu is a registered professional engineer with over 15 years of experience as a project manager and design engineer for numerous landfill, environmental, and civil engineering projects. Her work focuses on waste disposal facility siting, design, permitting, and construction; design, permitting, and construction of landfill gas collection and utilization systems; landfill gas collection system operation and monitoring and air permitting and compliance; renewable energy projects; and construction management.

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    • Ms. Bulusu is a registered professional engineer with over 15 years of experience as a project manager and design engineer for numerous landfill, environmental, and civil engineering projects. Her work focuses on waste disposal facility siting, design, permitting, and construction; design, permitting, and construction of landfill gas collection and utilization systems; landfill gas collection system operation and monitoring and air permitting and compliance; renewable energy projects; and construction management.
      Ms. Bulusu has served as the project manager and engineer of record on numerous landfill and landfill gas permit applications and construction drawing preparations for municipal solid waste, construction and demolition waste, and inert landfills. She has performed professional duties and served as the engineer of record on several projects involving design, construction, operation, and maintenance of landfills gas collection and control systems (GCCS) for municipal solid waste landfills; GCCS construction quality assurance (CQA); investigation and analysis of GCCS operation and performance; evaluation of the feasibility of landfill-gas-to-energy (LFGTE) projects; and landfill air permitting and compliance reporting projects.

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Mr. Butler has decades of experience in landfill gas systems, industrial waste remediation, hazardous waste remediation and methane gas recovery construction. His background includes estimating, scheduling, quality control and project management.

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    • Mr. Butlerhas decades of experience in landfill gas systems, industrial waste remediation, hazardous waste remediation and methane gas recovery construction. His background includes estimating, scheduling, quality control and project management. As regional manager, Mr. Butler’s project management responsibilities include scheduling, field staff supervision, cost control, and contract administration. He has completed projects encompassing numerous project scopes including landfill gas system installation and expansion, landfill gas migration remediation, landfill gas well drilling and installation, and leachate forcemain construction. These landfill gas projects include gas extraction well installation, collection header lines, high density polyethylene pipe fusion, polyvinyl chloride pipe installation, installation of condensate/leachate containment and collection facili­ties, installation of blower/flare station mechanical equipment (including concrete pads, blowers, flares, compressors, conden­sate tanks, pumps, flame arrestors, electrical panels, etc.), repair of landfill cover systems, erosion and sediment controls, and landfill revegetation.

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Mr. Caamano-Ramos is a Project Professional in our Boca Raton, Florida, office. He has several years of experience overseeing contractors in charge of the City of Quito, Ecuador’s landfill, transfer station, and medical waste collection operations. His experience includes air monitoring, environmental assessment studies, ecotoxicology, health and safety, odor control, leachate management, and public procurement and contract administration.

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    • Mr. Caamano-Ramos is a Project Professional in our Boca Raton, Florida, office. He has several years of experience overseeing contractors in charge of the City of Quito, Ecuador’s landfill, transfer station, and medical waste collection operations. His experience includes air monitoring, environmental assessment studies, ecotoxicology, health and safety, odor control, leachate management, and public procurement and contract administration.

Mr. Calmes is a Project Manager for our OM&M Division in the San Francisco Bay Area.

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    • Mr. Calmes is a Project Manager for our OM&M Division in the San Francisco Bay Area.

Mr. Carlyle is a Project Manager in our tracer division. He works in our Minnesota office.

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    • Mr. Carlyle is a Project Manager in our tracer division. He works in our Minnesota office.

Pete Carrico
Senior Vice President/Assistant Business Unit Director/National Expert on Liquids Management
Reston, VA
National Expert: Liquids Management
O. (571) 353-2034

Mr. Carrico is a Senior Vice President and one of our National Experts on Liquids Management. He has over 35 years of experience with SCS Field Services (a division of SCS Engineers) in the operation, maintenance, and monitoring (OM&M) of landfill gas (LFG) management systems. This experience has ranged from hands-on, technical fieldwork to management of field teams performing routine and non-routine LFG system operations and maintenance. Mr. Carrico is also the Assistant Director of our OM&M Division.

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    • Mr. Carrico is a Senior Vice President and one of our National Experts on Liquids Management. He has over 35 years of experience with SCS Field Services (a division of SCS Engineers) in the operation, maintenance, and monitoring (OM&M) of landfill gas (LFG) management systems. This experience has ranged from hands-on, technical fieldwork to management of field teams performing routine and non-routine LFG system operations and maintenance. Mr. Carrico has written and prepared site-specific O&M manuals, site assessment and investigation reports, and routine project status reports. Mr. Carrico is also the Assistant Director of our OM&M Division.
      As the Assistant Office Director for SCS Field Services’ Operation, Monitoring and Maintenance Business Unit, Mr. Carrico provides leadership and management of the Business Unit’s Eastern United States operations, including some 100 employees working on over 250 projects. These projects represent a variety of different LFG control and recovery systems for both regulatory compliance and energy use, including vertical and horizontal gas extraction, air injection, open and enclosed flaring systems, electronic gas detection systems, and remote LFG data collection. Mr. Carrico’s experience provides SCS-FS with a practical, hands-on management capability for a wide range of projects.
      His past projects include the Medley Landfill in Medley, FL; the Old Dominion and King and Queen Landfills near Richmond, VA; the East Carolina Landfill in Aulander, NC; the Prince William County Landfill near Manassas, VA; the Brunswick Landfill in Lawrenceville, VA; and the Stafford County Landfill in Stafford, VA. These projects represent a variety of different LFG control and recovery systems for both regulatory compliance and energy use, including vertical and horizontal gas extraction, air injection, open and enclosed flaring systems, electronic gas detection systems, and remote LFG data collection. Mr. Carrico’s experience provides SCS-FS with a practical, hands-on management capability for a wide range of projects.
      Concurrent with project management responsibilities, Mr. Carrico helped develop SCSeTools® for compiling, reporting, and using collected data for operations and investment. Other relevant experience has included conducting LFG training seminars for employees and clients, and participation as an instructor and presenter in LFG industry seminars and symposiums.
      Contact Pete at 571-353-2034 or

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Mr. Carrillo is the Director of SCS’s Remote Monitoring and Control (RMC) systems and is SCS’s National Expert on RMC. He has nearly 20 years of experience in groundwater control and monitoring systems (GWCMS), water supply systems (WSS), solid waste and landfill gas (LFG) management, including remote monitoring, Supervisory Control and Data Acquisition (SCADA), control systems, and the operation and maintenance (O&M) of LFG collection and treatment systems (LFGCCSs).

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    • Mr. Carrillo is the Director of SCS’s Remote Monitoring and Control (RMC) systems and is SCS’s National Expert on RMC. He has nearly 20 years of experience in groundwater control and monitoring systems (GWCMS), water supply systems (WSS), solid waste and landfill gas (LFG) management, including remote monitoring, Supervisory Control and Data Acquisition (SCADA), control systems, and the operation and maintenance (O&M) of LFG collection and treatment systems (LFGCCSs).
      Mr. Carrillo has managed all aspects of LFGCCSs, including wellfields and flares, and LFG-to-energy (LFGE) controls, design, O&M, and construction management. His unique combination of field operations management experience and control systems technical expertise adds tremendous value to any SCS team assigned to an OM&M project.
      Mr. Carrillo has designed over 110 remote monitoring and SCADA systems that had comprehensive control logic (Programmable Logic Controllers [PLCs]) and Human Machine Interface (HMI) capabilities. He understands the complex issues that must be addressed to optimize LFG system performance and to maintain regulatory compliance. He has performed, installed, and repaired LFG control systems, and has been responsible for implementing upgrades to computer and communication systems vital to compliance management. This has included troubleshooting system components, coordinating with field technical personnel, interfacing with vendors and landfill operations personnel, ordering materials and equipment, and overseeing LFGCCS repairs and upgrades.
      Contact Phil at 562-356-1058 or

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Mr. Cartee is a Vice President of SCS Engineers and is a Regional Manager for our OM&M Division. He has over two decades of experience in landfill gas (LFG) system operations monitoring, maintenance, migration control and recovery projects, and NSPS compliance, and construction. Field responsibilities have included routine testing, monitoring, and maintenance; repair of LFG collection headers, extraction wells, and blower/flare facilities; and minor construction.

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    • Mr. Cartee is a Vice President of SCS Engineers and is a Regional Manager for our OM&M Division. He has over two decades of experience in landfill gas (LFG) system operations monitoring, maintenance, migration control and recovery projects, and NSPS compliance, and construction. Field responsibilities have included routine testing, monitoring, and maintenance; repair of LFG collection headers, extraction wells, and blower/flare facilities; and minor construction. Additionally, Mr. Cartee performs non-routine troubleshooting and repairs as well as emergency response services. As the Subregion Manager in the Carolinas, Mr. Cartee is routinely involved with work scope implementation, scheduling of field technicians, data review, interpretation, and assessment and coordination with the Engineers. Responsibilities have included development of computer databases, data entry, report preparation and review, Health & Safety Plan preparation and implementation, and providing support in regulatory compliance; i.e., compliance with Clean Air Act requirements and off-site migration regulations. Mr. Cartee’s construction background includes gas well installation; collection header line trenching and placement (both PVC and HDPE); and installation and startup of blowers, flares, pumps, and compressors. These experiences have included both construction of new and expanded systems and repair and renovation of existing systems.

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Mr. Louis Caruso, LG, LHG, has worked in the environmental sciences field since 1979 in a variety of research and private consulting roles. Mr. Caruso is a project director experienced in, and responsible for, conducting and managing geologic/hydrogeologic investigations, environmental monitoring programs, and soil and groundwater contamination studies at industrial facilities and active and closed solid waste facilities in Oregon, Washington, California, and Alaska.

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    • Mr. Louis Caruso, LG, LHG, has worked in the environmental sciences field since 1979 in a variety of research and private consulting roles. Mr. Caruso is a project director experienced in, and responsible for, conducting and managing geologic/hydrogeologic investigations, environmental monitoring programs, and soil and groundwater contamination studies at industrial facilities and active and closed solid waste facilities in Oregon, Washington, California, and Alaska. Mr. Caruso currently manages the Portland, Oregon, office of SCS Engineers/Field Services, which employs several geologists, environmental scientists, and field service technicians. He is a Licensed Geologist and Hydrogeologist in the State of Washington. Mr. Caruso leads SCS’s Northwest area landfill hydrogeology/environmental compliance group and serves as Client Manager for several of SCS’s large Northwest landfill clients and facilities. Mr. Caruso has worked on a wide range of solid waste related projects, including preparation of environmental monitoring plans, site characterization studies in support of lateral expansion of existing facilities, preliminary assessments, remedial investigation and feasibility study (RI/FS) and Model Toxics Control Act (MTCA) groundwater investigations, landfill gas-related contaminant investigations, and design and installation of compliance monitoring networks at closed and active municipal solid waste (MSW) and construction, demolition and landclearing debris (CDL) landfills in the Northwest. His current responsibilities include designing work scopes, providing technical oversight for projects; assessing, interpreting, and reporting information to clients and agencies; providing senior review of technical reports and work plans; developing and managing project budgets; directing field services staff, environmental scientist, and geologists/hydrogeologists, and working collaboratively with landfill engineers on joint projects.

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Mr. Casey is a Project Director in our Miami, Florida, office. He has a wide range of environmental services involving program planning, design, analysis, compliance and mitigation strategies, and disaster response and recovery services to a variety of private clients in the South Florida area. His experience includes environmental compliance, landfill permitting and development, landfill closure, household hazardous wate management, groundwater and stormwater monitoring, risk assessments, air quality monitoring, landfill gas control system, wastewater treatment plant operations, remedial action plans, and coastal wetlands restoration and monitoring.

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    • Mr. Casey is a Project Director in our Miami, Florida, office. He has a wide range of environmental services involving program planning, design, analysis, compliance and mitigation strategies, and disaster response and recovery services to a variety of private clients in the South Florida area. His experience includes environmental compliance, landfill permitting and development, landfill closure, household hazardous wate management, groundwater and stormwater monitoring, risk assessments, air quality monitoring, landfill gas control system, wastewater treatment plant operations, remedial action plans, and coastal wetlands restoration and monitoring.

Mr. Cashin has over 13 years of experience in operation and maintenance (OM&M) of landfill gas (LFG) collection and control systems. He is currently the SCS Field Services OM&M Mid-Atlantic Project Manager, responsible for direct supervision of wellfield technicians, including data collection and review, and for business development within the region. He has worked on several LFG projects in Virginia and Maryland, performing routine and non-routine O&M tasks.

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    • Mr. Cashin has over 13 years of experience in operation and maintenance (OM&M) of landfill gas (LFG) collection and control systems. He is currently the SCS Field Services OM&M Mid-Atlantic Project Manager, responsible for direct supervision of wellfield technicians, including data collection and review, and for business development within the region. He has worked on several LFG projects in Virginia and Maryland, performing routine and non-routine O&M tasks.
      Routine services provided by Mr. Cashin include regulatory compliance tasks such as testing of monitoring wells, extraction wells, and header lines; blower/flare station data collection; Greenhouse gas data collection; extraction well balancing and adjustment; blower/flare station adjustment and maintenance; and extraction system troubleshooting and repair. He understands and performs surface emission at multiple landfills throughout Virginia. Other work includes non-routine scheduled repair and emergency call-out response.
      Mr. Cashin participates on projects involving operation, calibration, maintenance, and repair of automatic methane gas detection systems. He has experience in troubleshooting problems with LFG collection and detection systems. He is an experienced heavy equipment operator, and can operate many types of equipment.

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Mr. Choomwiset is a Project Manager with 13 years of experience in solid waste engineering. His experience includes landfill design, cell expansion, landfill closure (prescriptive liner systems, evapotranspiration covers, closure turf), permitting, and construction bid document preparation (plan sets, specifications, and Construction Quality Assurance [CQA] plans). He is responsible for construction cost estimation, project/construction management, and hydrology and hydraulic design; leachate collection and removal system (LCRS) design and leachate/liquid impoundment design; remaining airspace calculations (site life), waste fill sequencing, surface impoundments, stormwater management, and site grading. Mr. Choomwiset is a licensed Professional Engineer in California, Arizona, Oregon, and Hawaii.

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    • Mr. Choomwiset is a Project Manager with 13 years of experience in solid waste engineering. His experience includes landfill design, cell expansion, landfill closure (prescriptive liner systems, evapotranspiration covers, closure turf), permitting, and construction bid document preparation (plan sets, specifications, and Construction Quality Assurance [CQA] plans). He is responsible for construction cost estimation, project/construction management, and hydrology and hydraulic design; leachate collection and removal system (LCRS) design and leachate/liquid impoundment design; remaining airspace calculations (site life), waste fill sequencing, surface impoundments, stormwater management, and site grading. Mr. Choomwiset is a licensed Professional Engineer in California, Arizona, Oregon, and Hawaii.
      Mr. Choomwiset has extensive field experience in landfill construction and CQA related to earthwork and geosynthetic liners. He has also served as a field engineer, CQA inspector, and CQA officer. This experience includes submittal review, oversight of construction operations, communication between clients, contractors, and regulators, and conflict resolution necessary to meet project schedules. He also provides engineering support, prepares final construction certification reports, and interacts with regulatory agencies. He has served both private and public sectors as a solid waste engineer in several western states. Additional projects on which he has provided CQA services involved over 50 million square feet of geosynthetic installation at the Palo Verde Nuclear Power Station, Calabasas Landfill in Agoura Hills, and Da Phuoc Landfill in Vietnam.

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Ryan Christman is a Project Professional with SCS Engineers specializing in air compliance and reporting. He is experienced in environmental engineering, air compliance, air emissions calculations, environmental management information systems (EMIS), and landfill gas engineering services.

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    • His air compliance experience comes from air compliance and permitting work such as Title V air permit applications completed while at Environmental Resources Management for oil and gas clients and defense contractors, air permit applications and air emissions calculations conducted while at Source Environmental Sciences, and his current experience at SCS Engineers completing a multitude of activities related to air permitting and compliance including but not limited to Title V/NSPS/NESHAPs reporting, Title V applications, automating the analysis of flare operating data, conducting potential-to-emit (PTE) calculations for flares, engines, and turbines, and determining regulatory applicability.

Ms. Clark has more than 25 years of experience in civil engineering and environmental science, with a technical background in both engineering and hydrogeology. She manages multidisciplinary projects including landfill design and monitoring, brownfield site investigation and remediation, and environmental management and permitting for private and public sector clients.

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    • Ms. Clark has more than 25 years of experience in civil engineering and environmental science, with a technical background in both engineering and hydrogeology. She manages multidisciplinary projects including landfill design and monitoring, brownfield site investigation and remediation, and environmental management and permitting for private and public sector clients. Ms. Clark has an M.S. in Civil and Environmental Engineering from the University of Wisconsin-Madison.

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Mr. Clark serves SCS as a Senior Project Professional within the Landfill group. He has more than 18 years of experience in site design and environmental engineering practices. He is a Professional Engineer licensed in Pennsylvania, Colorado, and Florida.

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    • Mr. Clark serves SCS as a Senior Project Professional within the Landfill group. He has more than 18 years of experience in site design and environmental engineering practices. He is a Professional Engineer licensed in Pennsylvania, Colorado, and Florida.

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Mr. Clements has over a decade of experience providing engineering support on a variety of projects, including landfill design, stormwater design, landfill gas design, contaminated site field investigations, surface water sampling, groundwater monitoring, and UST site remediation.

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Mr. Clewner is a Vice President/Project Director and the Manager of the Boca Raton, FL Office. He was also the former Quality Management Coordinator for SCS’s Southeast Business Unit operations. He has a broad and diverse solid waste and environmental engineering background that includes projects in landfill and waste processing facility permitting and compliance. Mr. Clewner has practiced solid waste engineering for over 15 years and environmental consulting for over 28 years.

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    • Mr. Clewner is a Vice President/Project Director and the Manager of the Boca Raton, FL Office. He was also the former Quality Management Coordinator for SCS’s Southeast Business Unit operations. He has a broad and diverse solid waste and environmental engineering background that includes projects in landfill and waste processing facility permitting and compliance. He has practiced solid waste engineering for over 15 years and environmental consulting for over 28 years.
      Mr. Clewner’s work has including permitting, monitoring, and investigations. He is experienced in performing and preparing Phase I and II Environmental Site Assessments in several states on residential, commercial, and industrial properties, including Superfund sites, coal gasification plants, gasoline filling stations, automotive repair shops, dry cleaners, manufacturing facilities, old closed landfills, illegal abandoned dump sites, commercial strip malls, and residential apartment buildings. His work scope includes site investigations, historic research, regulatory documentation reviews, report preparation, design and implementation of sampling plans (including soil, soil vapor, sludge, sediment, ground water, surface water, air, asbestos, and lead paint investigations), underground storage tank removals, site remediation (including contaminated soil, sludge, and sediment removal), underground injection control system abandonments, and long-term site monitoring. Mr. Clewner is involved in permitting and ensuring the compliance of numerous types of solid waste facilities, including municipal solid waste landfills, construction and demolition debris landfills, material recovery facilities, and municipal solid waste transfer stations. He has prepared applications for new permits, permit renewals, and permit modifications for solid waste construction and operation permits, air construction and operation permits (including Title V permits), water use permits, water well installation permits (including monitoring wells and water supply wells), and hazardous material management permits (including permits for petroleum storage tanks). He has also been involved with the preparation of permit applications for beneficial use determination sites (such as asphalt batch plants retrofitted to accept petroleum contaminated non-hazardous soils as an aggregate) and the preparation of site assessment reports (including site investigations, historic research, regulatory documentation reviews, monitoring well installation, gas probe installation, ground water monitoring, surface water monitoring, soil monitoring, and landfill gas monitoring) for regulatory approval of site development plans for old closed landfills. Mr. Clewner has also been involved with compliance work related to numerous solid waste facilities. This work has included coordination and reporting of routine and compliance ground water monitoring events, surface water monitoring events, leachate monitoring events, landfill gas surface emissions monitoring events, landfill gas migration (perimeter probe) monitoring events, and site-specific hydrogen sulfide monitoring events. Additional compliance work has included the preparation of updated financial closure cost estimates, Major Air Pollution Source Annual Emissions Fee submissions, Title V Statement of Compliance reports, Annual Operating Report (AOR) submissions for Air Pollutant Emitting Facilities, New Source Performance Standards (NSPS) reports, Multi-Sector Generic Permit Discharge Monitoring Reports, Spill Prevention Control and Countermeasure Plans, and Storm Water Pollution Prevention Plans. Mr. Clewner also reviews leachate analytical reports to ensure compliance with permits and contracts for leachate disposal at city and county wastewater disposal facilities.

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