Ms. Caesar is an air quality compliance professional responsible for various activities related to the solid waste and industrial air quality/greenhouse gas (GHG), with a focus on permitting and compliance support for solid waste facilities. She has experience in operations data management, compliance reporting, stationary source and Title V permit applications, GHG reporting and verification services, and acting as liaison between site owners and regulatory agencies.
Ms. Caesar is an air quality compliance professional responsible for various activities related to the solid waste and industrial air quality/greenhouse gas (GHG), with a focus on permitting and compliance support for solid waste facilities. She has experience in operations data management, compliance reporting, stationary source and Title V permit applications, GHG reporting and verification services, and acting as liaison between site owners and regulatory agencies.
Daniel Call is a Project Professional for our Energy division. He is based in Idaho.
Mr. Calmes has nearly two decades of experience in landfill operations, monitoring, and maintenance.
Mr. Campbell is responsible for development of programs, coordinating resources, and client satisfaction for our Environmental Services division. He conducts solid waste, hazardous waste, and environmental assessments; compliance audits; and other environmental projects for state, municipal and private clients. His experience includes feasibility studies, due diligence investigations, facility siting, site investigations, environmental studies, permitting, design, and construction services.
Mr. Campbell is responsible for development of programs, coordinating resources, and client satisfaction for our Environmental Services division. He conducts solid waste, hazardous waste, and environmental assessments; compliance audits; and other environmental projects for state, municipal and private clients. His experience includes feasibility studies, due diligence investigations, facility siting, site investigations, environmental studies, permitting, design, and construction services.
Facilities have included landfills, big box retail chains, retail petroleum facilities, transportation construction support.
Addition experience includes waste composition studies, rate studies, compliance audits, site assessments, and preparation of various procurement documents.
Jonathan Canon, GIT, has conducted a wide variety of environmental assessments, focusing on soil, groundwater, gas monitoring, gas management systems construction oversight, and health and safety compliance. His experience includes construction oversight, groundwater, landfill gas monitoring and extensive well installation oversight.
Jonathan Canon, GIT, has conducted a wide variety of environmental assessments, focusing on soil, groundwater, gas monitoring, gas management systems construction oversight, and health and safety compliance. His experience includes construction oversight, groundwater, landfill gas monitoring and extensive well installation oversight.
Mr. Carlyle is a Project Manager in our tracer division. He works in our Minnesota office.
Mr. Carrico is a Senior Vice President with 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.
Mr. Carrico is a Senior Vice President with 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 Medina 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
Mr. Carrillo is the Director of SCS’s Remote Monitoring and Control (RMC) systems. 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 (GCCS).
Mr. Carrillo is the Director of SCS’s Remote Monitoring and Control (RMC) systems. 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 (GCCS).
Mr. Carrillo has managed all aspects of GCCS, 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 GCCS repairs and upgrades.
Contact Phil at 562-356-1058 or
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.
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.
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 land clearing 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.
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.
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.
Kendall Caskie is a Project Professional with our Energy division.
Peter Cattaneo is experienced in solid waste management, composting, stormwater management structure design, and incorporating low impact development design into sites. His experience includes design, permitting, regulatory support, construction oversight, economic analysis, and technology assessment. He has extensive CAD and GIS training, and uses ArcGIS to create floodplain maps, determine watershed flow paths, and estimate pollutant loading. He is also proficient with AutoCAD to design a variety of scales from industrial design to building plans. He also has experience in the technical processes of advanced wastewater treatment plants.
Peter Cattaneo is experienced in solid waste management, composting, stormwater management structure design, and incorporating low impact development design into sites. His experience includes design, permitting, regulatory support, construction oversight, economic analysis, and technology assessment. He has extensive CAD and GIS training, and uses ArcGIS to create floodplain maps, determine watershed flow paths, and estimate pollutant loading. He is also proficient with AutoCAD to design a variety of scales from industrial design to building plans. He also has experience in the technical processes of advanced wastewater treatment plants.
Zack Christ, PE, is an experienced civil engineer. He serves as a project manager on landfill design projects, including permit applications to federal, state, and local regulators; and construction quality assurance (CQA) oversight of large landfill construction projects, including staff management and training. He also performs site characterizations and hydrological and geotechnical analyses. In addition, Mr. Christ assists with the siting, zoning, design, and permitting of solid waste management facilities, including municipal solid waste landfills, CCR landfill, and transfer stations. He is a Professional Engineer licensed in Illinois, Kansas, Connecticut, South Carolina, Louisiana, and Pennsylvania.
Zack Christ, PE, is an experienced civil engineer. He serves as a project manager on landfill design projects, including permit applications to federal, state, and local regulators; and construction quality assurance (CQA) oversight of large landfill construction projects, including staff management and training. He also performs site characterizations and hydrological and geotechnical analyses. In addition, Mr. Christ assists with the siting, zoning, design, and permitting of solid waste management facilities, including municipal solid waste landfills, CCR landfill, and transfer stations.
Hydrological analyses include computer modeling of storm events and ditch and basin design. Geotechnical analyses include slope stability, geosynthetic design, foundation stability, and settlement (includes seismic analyses).
In addition, he assists in evaluating existing facilities for compliance with local, state, and federal regulations; performs site assessments; and develops cost estimates and material quantities for construction and engineering projects.
He also performs floodplain studies and delineations, and prepares permit applications for construction within a floodway, including computer modeling and floodplain mapping. He has also performed field duties including CQA officer tasks and responsibilities, and field monitoring for numerous applications.
Sherren Clark, PE, PG, has over three decades 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 over three decades 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.
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.
Ms. Clarke is a Senior Project Professional with our Energy division.
Bret Clements, PE, is a Vice President and a Senior Project Manager with 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.
Bret Clements, PE, is a Vice President and a Senior Project Manager with 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.
Myles Clewner, LEP, is a Vice President/Project Director and the Manager of the West Palm Beach, 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 20 years and environmental consulting for 30 years.
Mr. Clewner is a Vice President/Project Director and the Manager of the West Palm Beach, 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 20 years and environmental consulting for 30 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.
Brandon Cline is a Project Manager for our Energy division. He is based in North Carolina.
Christine Collier, PE, is a Senior Project Professional in our Des Moines, Iowa, office. She has over two decades of experience in the Iowa solid waste industry. She has spent most of her career as both a client and project manager working directly with clients to ensure their projects were being completed on schedule and within budget. Her focus has been on working as a member of the client’s team as an advocate for their best interest. Through her career she has become proficient in Iowa solid waste regulations and compliance requirements. She has BS and MS degrees from Iowa State University in Civil Engineering with an environmental emphasis, and is a licensed Iowa Professional Engineer.
Christine Collier, PE, is a Senior Project Professional in our Des Moines, Iowa, office. She has over two decades of experience in the Iowa solid waste industry. She has spent most of her career as both a client and project manager working directly with clients to ensure their projects were being completed on schedule and within budget. Her focus has been on working as a member of the client’s team as an advocate for their best interest. Through her career she has become proficient in Iowa solid waste regulations and compliance requirements. She has BS and MS degrees from Iowa State University in Civil Engineering with an environmental emphasis, and is a licensed Iowa Professional Engineer.
Sam Cooke, PE, CEM, MBA, is a Vice President and our expert on Industrial Wastewater Pretreatment. He has over three decades of professional and project management experience in engineering with a concentration in environmental and energy engineering. He is one of our National Experts in Liquids Management and works within SCS’s Liquids Management initiative to provide services to our clients nationwide.
Mr. Cooke, PE, CEM, MBA, is a Vice President and our expert on Industrial Wastewater Pretreatment. He has over three decades of professional and project management experience in engineering with a concentration in environmental and energy engineering. He is one of our National Experts in Liquids Management and works within SCS’s Liquids Management initiative to provide services to our clients nationwide.
Mr. Cooke’s background as a long-time business owner adds to his perspective of emphasis on client profitability and proactive project communications.
Mr. Cooke is a licensed professional engineer in Wisconsin, Illinois, Indiana and Colorado. He earned a bachelor of science in chemical engineering, a master’s of business administration and is a Certified Energy Manager through the Association of Energy Engineers.
Practice Areas
Mr. Cooke’s primary areas of technical expertise include liquids management, building and industrial facility energy management, regulatory compliance and energy management, retro-commissioning, environmental assessments and audits, energy engineering, process/design engineering, site investigation and remediation, water and wastewater treatment, aboveground and underground storage tanks, and spill prevention, control, and countermeasures.
Mr. Cooke has managed over 1,000 projects in 31 states with many industrial, manufacturing, government agency, and corporate clients.
Contact Sam at 608-216-7382 or
Mr. Cooper is a Vice President with over 30 years of experience in landfill gas (LFG) control and recovery, emissions monitoring, and environmental compliance reporting. He is responsible for field supervision and implementation of environmental gas testing, monitoring, and construction projects.
Daniel Cooper, PE, is a Vice President with experience in all aspects of landfill and landfill gas projects including design, permitting, and construction. These projects range in scope from annual landfill gas (LFG) gas collection and control system expansions to permitting of new LFG Electrical Generators.
Mr. Cooper has been involved in all aspects of landfill and landfill gas projects including design, permitting, and construction. These projects range in scope from annual Landfill gas (LFG) Gas Collection and Control System (GCCS) expansions to permitting of new LFG Electrical Generators. Mr. Cooper has also provided engineering, project management and client support for stormwater water management, landfill scalehouse design, transfer station design, pump station design and hurricane debris management projects. He is currently a Project Director with SCS and leader of the Tampa LFG practice which focuses on LFG Gas Collection and Control System (GCCS) design, permitting, Title V compliance and GCCS construction CQA. Mr. Cooper oversees the LFG group, which performs all compliance reporting for Title V NSPS as well as greenhouse gasses for public and private landfills throughout the southeast. The Tampa LFG group regularly designs, permits and oversees the construction on new and expanded GCCS for the entire Southeast U.S.
Mr. Cortez has 31 years of landfill construction and Operations, Maintenance, and Monitoring (OM&M) experience. He has served as field engineer and project superintendent on landfill cell construction, design, excavation, and all levels of landfill gas (LFG) system operations and maintenance (O&M). Mr. Cortez has managed multi-site contracts, subcontractors, and field crews for over 20 years. He holds numerous specialty certifications that bring value to OM&M or construction projects. He has Superfund experience dating back to the 1980s. He has worked with cogen operators at dozens of sites to ensure gas quality and quantity, while keeping systems compliant, and can help operators avoid impacts to ongoing operations.
Mr. Cortez has 31 years of landfill construction and Operations, Maintenance, and Monitoring (OM&M) experience. He has served as field engineer and project superintendent on landfill cell construction, design, excavation, and all levels of landfill gas (LFG) system operations and maintenance (O&M). Mr. Cortez has managed multi-site contracts, subcontractors, and field crews for over 20 years. He holds numerous specialty certifications that bring value to OM&M or construction projects. He has Superfund experience dating back to the 1980s. He has worked with cogen operators at dozens of sites to ensure gas quality and quantity, while keeping systems compliant, and can help operators avoid impacts to ongoing operations.
Floyd Cotter, PE, is a Vice President, Project Director, and serves as the SCS Kansas City Office Manager where he is responsible for managing the technical and support personnel and the office’s financial performance and business development efforts. Mr. Cotter specializes in solid waste management projects; his experience involves all areas of solid waste management including planning, permitting, transportation, landfill design, construction, and monitoring. Mr. Cotter is also experienced in general civil engineering, construction oversight, environmental site assessments, closure and post-closure plans, and permit and contract document preparation. He is a licensed Professional Engineer in Arkansas, Illinois, Kansas, Missouri, and Oklahoma.
Mr. Cotter is a Vice President, Project Director, and serves as the SCS Kansas City Office Manager where he is responsible for managing the technical and support personnel and the office’s financial performance and business development efforts. Mr. Cotter specializes in solid waste management projects; his experience involves all areas of solid waste management including planning, permitting, transportation, landfill design, construction, and monitoring. Mr. Cotter is also experienced in general civil engineering, construction oversight, environmental site assessments, closure and post-closure plans, and permit and contract document preparation. He is a licensed Professional Engineer in Arkansas, Illinois, Kansas, Missouri, and Oklahoma. In addition, Mr. Cotter has experience with environmental due diligence consulting as it relates to landfill acquisitions and other real estate purchases.
Mr. Craig is a Project Manager with a diverse background in environmental consulting. His experience includes environmental program and project management, environmental sampling (groundwater, soil, air and building materials), environmental assessments, site and facility inspections, project safety audits and inspections, data collection from a variety of remedial systems (AS/VE, groundwater recirculation, groundwater extraction, chemical/amendments injection, and landfill gas collection), emergency response, soil excavations and source removals, remediation system installation, operations and maintenance (O&M), well installation oversight, and business development and marketing.
Mr. Craig is a Project Manager with a diverse background in environmental consulting. His experience includes environmental program and project management, environmental sampling (groundwater, soil, air and building materials), environmental assessments, site and facility inspections, project safety audits and inspections, data collection from a variety of remedial systems (AS/VE, groundwater recirculation, groundwater extraction, chemical/amendments injection, and landfill gas collection), emergency response, soil excavations and source removals, remediation system installation, operations and maintenance (O&M), well installation oversight, and business development and marketing.
Mr. Croasdale is a Project Manager in our Operations, Maintenance, and Monitoring (OM&M) Division. He has over 15 years of experience in landfill gas (LFG) system operations monitoring, maintenance, migration control and recovery projects, and NSPS compliance. Field responsibilities have included routine testing, monitoring, and maintenance; repair of LFG collection headers, pneumatic pumps, extraction wells, and blower/flare facilities. Mr. Croasdale also performs non-routine troubleshooting and repairs as well as emergency response services.
Mr. Croasdale is a Project Manager in our Operations, Maintenance, and Monitoring (OM&M) Division. He has over 15 years of experience in landfill gas (LFG) system operations monitoring, maintenance, migration control and recovery projects, and NSPS compliance. Field responsibilities have included routine testing, monitoring, and maintenance; repair of LFG collection headers, pneumatic pumps, extraction wells, and blower/flare facilities. Mr. Croasdale also performs non-routine troubleshooting and repairs as well as emergency response services.
As the Sub-region Manager, Mr. Croasdale is routinely involved with work scope implementation, scheduling of field technicians, data review, interpretation, and assessment and coordination with the Engineers. Responsibilities have included, 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. Croasdale construction background includes 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.
Mr. Crosby is a Project Manager and one of our National Experts on Emerging Contaminants. He has nearly two decades of professional experience in the environmental consulting field. He manages complex environmental site assessments (ESAs), subsurface investigations, and remediation and construction projects to navigate regulatory requirements and meet client objectives. His experiences includes investigating and remediating properties that have impacted soil and groundwater by a variety of constituents of concern, including total petroleum hydrocarbons, chlorinated solvents, volatile organic compounds (VOCs), pesticides, lead and other heavy metals, and PFAS.
Mr. Crosby is a Project Manager and one of our National Experts on Emerging Contaminants. He has nearly two decades of professional experience in the environmental consulting field. He manages complex environmental site assessments (ESAs), subsurface investigations, and remediation and construction projects to navigate regulatory requirements and meet client objectives. His experiences includes investigating and remediating properties that have impacted soil and groundwater by a variety of constituents of concern, including total petroleum hydrocarbons, chlorinated solvents, volatile organic compounds (VOCs), pesticides, lead and other heavy metals, and PFAS.
He routinely prepares technical environmental documents clearly describing environmental conditions to meet regulatory agency compliance. These documents include Work Plans, property mitigation plans, soil management plans (SMPs), corrective action plans (CAPs), remedial action plans (RAPs), ESA reports, groundwater monitoring reports, health risk assessments (HRAs), and property closure reports. He has experience managing groundwater monitoring programs, drilling operations (vertical and horizontal), remediation, and construction oversight. He has implemented remedial action Work Plans that include source zone excavation, dual-phase extraction (DPE), soil vapor extraction (SVE), in-situ chemical oxidation, bio-augmentation, and air sparging techniques. He has provided construction quality assurance (CQA) at landfill facilities, routinely manages Brownfield redevelopment excavation and grading projects, and has worked to assess and remediate releases at various military bases and airports.
Contact Chris at (858) 571-5500 or
Mr. Cuevas is a Senior Project Professional with our SCS Tracer Environmental division. He is experienced in risk analysis, and is responsible for the documentation of Process Safety Management Programs (PSM), Risk Management Programs (RMP), and California Accidental Release Prevention (CalARP) Programs for facilities using regulated substances.
Mr. Cuevas is a Senior Project Professional with our SCS Tracer Environmental division. He is experienced in risk analysis, and is responsible for the documentation of Process Safety Management Programs (PSM), Risk Management Programs (RMP), and California Accidental Release Prevention (CalARP) Programs for facilities using regulated substances. This work includes preparing all necessary documentation for compliance with the PSM/RMP/CalARP regulation, developing the Piping and Instrumentation Diagrams, and modeling the potential off-site consequences of potential releases.
Robert Curtis, PE, has more than 30 years of experience designing, permitting, managing, and overseeing construction of civil and environmental projects for both public and private clients. He specializes in creating detailed designs for landfill development and closure, landfill gas collection and conveyance systems, stormwater management and erosion control plans, and management of remedial action projects. He is also experienced in horizontal and vertical expansions, and the closure and remediation of existing facilities. Mr. Curtis has also worked with a variety of waste streams that range from low-strength industrial waste and sludges to municipal solid waste and construction and demolition debris.
Robert Curtis, PE, has more than 30 years of experience designing, permitting, managing, and overseeing construction of civil and environmental projects for both public and private clients. He specializes in creating detailed designs for landfill development and closure, landfill gas collection and conveyance systems, stormwater management and erosion control plans, and management of remedial action projects. He is also experienced in horizontal and vertical expansions, and the closure and remediation of existing facilities. Mr. Curtis has also worked with a variety of waste streams that range from low-strength industrial waste and sludges to municipal solid waste and construction and demolition debris.
