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Mr. Radford is a licensed Professional Engineer with over 10 years of experience in various civil/environmental, landfill/solid waste design, stormwater, and field inspection projects. As a Senior Project Professional at SCS, Mr. Radford has managed design and construction on various methane gas management systems, drainage improvements, landfill closures, and financial assurance analyses. He has a Master’s Degree in Environmental Engineering from the University of Central Florida, and is a licensed Professional Engineer in Florida and Pennsylvania.

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    • Mr. Radford is a licensed Professional Engineer with over 10 years of experience in various civil/environmental, landfill/solid waste design, stormwater, and field inspection projects. As a Senior Project Professional at SCS, Mr. Radford has managed design and construction on various methane gas management systems, drainage improvements, landfill closures, and financial assurance analyses. He has a Master’s Degree in Environmental Engineering from the University of Central Florida, and is a licensed Professional Engineer in Florida and Pennsylvania.

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Ms. Rafalowski is a Senior Project Professional with over 10 years of experience in environmental engineering, including compliance and risk management. Her experience includes environmental assessments and due diligence, permitting, pollutant discharge management for various commercial/industrial facilities, regulatory enforcement and reporting, landfill engineering, NSPS, SPCC Plans, Best Management Practices (BMP), developing SOPs, waste characterization, and regulatory compliance audits. She is a Professional Engineer licensed in Oklahoma.

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    • Ms. Rafalowski is a Senior Project Professional with over 10 years of experience in environmental engineering, including compliance and risk management. Her experience includes environmental assessments and due diligence, permitting, pollutant discharge management for various commercial/industrial facilities, regulatory enforcement and reporting, landfill engineering, NSPS, SPCC Plans, Best Management Practices (BMP), developing SOPs, waste characterization, and regulatory compliance audits. She is a Professional Engineer licensed in Oklahoma.

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Mr. Ralston is a Project Manager with our Operations, Maintenance and Monitoring (OM&M) Division. He has nearly 25 years of experience in Landfill Gas OM&M, including routine testing, monitoring, maintenance, and repair of LFG collection headers, extraction wells, and installation and startup of blower/flare systems. He currently works on active landfills in the Carolinas.

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    • Mr. Ralston is a Project Manager with our Operations, Maintenance and Monitoring (OM&M) Division. He has nearly 25 years of experience in Landfill Gas OM&M, including routine testing, monitoring, maintenance, and repair of LFG collection headers, extraction wells, and installation and startup of blower/flare systems. He currently works on active landfills in the Carolinas.
      Mr. Ralston’s LFG experience includes routine operation, maintenance, extraction well monitoring, collection header line trenching and placement (both PVC and HDPE); and installation and startup of blowers, flares, pumps, and compressors. These experiences include construction of expanded systems and repair and renovation of existing systems.
      As a Project Manager, Mr. Ralston provides support in regulatory compliance and is involved in the Health and Safety awareness and implementation program.

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Mr. Ramirez is an environmental professional with 20 years of experience in the United States, Canada, and Mexico. As a bilingual speaker in Spanish and English, he has provided environmental services for clients in the United States and Mexico. His experience includes completing over 2,000 environmental assessments and implementing remediation activities for contaminated properties. In addition to ESA services, he has completed subsurface investigations, health and safety plans, community health and safety plans, geophysical surveys, soil vapor surveys, health risk assessments, remediation conceptual cost estimates, property mitigation plans, and soil reuse plans. He is a California Certified Asbestos Consultant (CAC) and a California DPH Lead Sampling Technician.

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    • Mr. Ramirez is an environmental professional with 14 years of experience in the United States, Canada, and Mexico. As a bilingual speaker in Spanish and English, he has provided environmental services for clients in the United States and Mexico. His experience includes completing over 2,000 environmental assessments and implementing remediation activities for contaminated properties. He is an expert in performing Environmental Site Assessments (ESAs) according to US EPA 40 CFR, Part 312, Standards and Practices for All Appropriate Inquiry (AAI); and Final Rule and American Society for Testing and Materials (ASTM) Standard Practice for Environmental Site Assessments: Phase I Environmental Site Assessment Process E 1527-13. Mr. Ramirez has developed a systematic approach that results in consistently high-quality information for protecting relevant parties from unexpected risk. In addition to ESA services, he has completed subsurface investigations, health and safety plans, community health and safety plans, geophysical surveys, soil vapor surveys, health risk assessments, remediation conceptual cost estimates, property mitigation plans, and soil reuse plans.
      As a California Certified Asbestos Consultant (CAC), Mr. Ramirez routinely conducts asbestos surveys, prepares specifications and cost estimates for abatement, assists with abatement contractor selection, oversees abatement activities, and provides clearance sampling and analysis. He applies his knowledge of AHERA and other regulations to efficiently assess and remediate hazardous materials.
      As a California DPH Lead Sampling Technician, Mr. Ramirez routinely conducts lead sampling under the supervision of a California DPH Lead Inspector/Risk Assessor.

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Mr. Ramos is an Ammonia Refrigeration Advisor of the Risk Management group at SCS Tracer Environmental. His primary responsibility is to provide training for Operators and Managers of facilities that use anhydrous ammonia in addressing EPA’s Risk Management Program (RMP) and OSHA’s Process Safety Management (PSM) requirements. Additional duties include: Facilitating Process Hazard Analysis studies; Conducting Process Safety Management audits; and Completing Risk Management studies. Mr. Ramos years of industry experience also brings front line experience to his Mechanical Integrity Inspections and Audits.

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    • Mr. Ramos is an Ammonia Refrigeration Advisor of the Risk Management group at SCS Tracer Environmental. His primary responsibility is to provide training for Operators and Managers of facilities that use anhydrous ammonia in addressing EPA’s Risk Management Program (RMP) and OSHA’s Process Safety Management (PSM) requirements. Additional duties include: Facilitating Process Hazard Analysis studies; Conducting Process Safety Management audits; and Completing Risk Management studies. Mr. Ramos years of industry experience also brings front line experience to his Mechanical Integrity Inspections and Audits.

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Thomas Rappolt
Vice President/Project Director/National Expert on Odor and Tracer Gas Studies
Carlsbad, CA
National Expert: Odor and Tracer Gas Studies
O. (760) 744-9611

Mr. Rappolt, QEP, is a Vice President and Project Director of SCS Engineers. He is a Senior Air Quality Meteorologist and SCS’s National Expert on Odor and Tracer Gas Studies. He has over 40 years of program management and technical experience in air quality compliance and pollutant dispersion and air measurement programs. He is an expert in atmospheric dispersion and transport of airborne pollutants, particularly in the area of complex terrain, including overwater/coastal meteorological regimes, as well as inter and intra building processes.

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    • Mr. Rappolt, QEP, is a Vice President and Project Director of SCS Engineers. He is a Senior Air Quality Meteorologist and SCS’s National Expert on Odor and Tracer Gas Studies. He has over 40 years of program management and technical experience in air quality compliance and pollutant dispersion and air measurement programs. He is considered an expert in atmospheric dispersion and transport of airborne pollutants, particularly in the area of complex terrain, including overwater/coastal meteorological regimes, as well as inter and intra building processes.
      Mr. Rappolt he has designed and implemented over 40 atmospheric monitoring networks and comprehensive field measurement programs involving toxic chemicals and molds, volatile and semi-volatile organic compounds, metals, odorous compounds, criteria pollutants, and other targeted compounds of interest including chemical and biological warfare agents. Many of these measurement studies required support monitoring of local meteorological parameters, including upper atmospheric data using an array of direct probe and remote sensing devices. Mr. Rappolt has served as an expert witness in the area of meteorology, atmospheric dispersion, and odor impacts on numerous legal cases, hearing boards, and programs which have regulatory significance.
      Due to the ongoing threat of terrorism with the possible use of biological, chemical, and nuclear agents, Mr. Rappolt has led the effort within SCS to apply his monitoring and dispersion expertise toward conducting programs related to homeland defense. These programs have included infiltrations studies on selected buildings using tracer science as well as studying dispersion in extreme urban environments to validate crisis management models.
      Mr. Rappolt has applied his technical knowledge of pollutant movement and formation in the atmosphere to help assess and mitigate industrial odor issues. He has developed a method to assess a specific facility’s odor footprint and how that footprint affects compliance to nuisance regulations. This method, which incorporates onsite monitoring, modeling and surveys, has been very effective in isolating cost effective mitigations to resolve odor issues. This approach has been successfully utilized at manufacturing facilities, wastewater treatment plants, landfills and composting operations.
      Mr. Rappolt has been active in participating with state and local regulators regarding the formulation of greenhouse gas (GHG) regulations. As a stakeholder representative for industry, Mr. Rappolt is a member of several early action committees for the California Air Resources Board (CARB) regarding the implementation of AB32. In this capacity, Mr. Rappolt has provided testimony before the Air Resources Board regarding the severity of impacts these regulations could have on California businesses. Mr. Rappolt also serves on the Industrial Environmental Association’s Air Quality Committee which is active in assessing compliance strategies for industries subject to AB32 based regulations.
      Contact Tom at 760-744-9611 or

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Mr. Rauzon is a Project Manager with more than 15 years of environmental services experience, all with SCS. Fluent in Spanish, Mr. Rauzon has a diverse background in biological and environmental sciences, and regularly performs environmental assessments and compliance audits at sites in the US and in Latin America.

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    • Mr. Rauzon is a Project Manager with more than 15 years of environmental services experience, all with SCS. Fluent in Spanish, Mr. Rauzon has a diverse background in biological and environmental sciences, and regularly performs environmental assessments and compliance audits at sites in the US and in Latin America.
      He has technical and management experience with soil, soil vapor, and groundwater investigations at industrial, commercial, landfill, greenfield, and residential properties. He has extensive experience with environmental laws and regulations in both the US and Mexico. His work experience includes all project phases, from development of cost estimates for various site assessment and cleanup programs to implementing remediation programs and interfacing with regulatory agencies.

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Jeffrey Reed
Vice President/Business Unit Director/National Expert on Landfill Design and CQA
Houston, TX
National Expert: Landfill Design; Construction Quality Assurance
O. (281) 293-8494

Mr. Reed is the Director of our Texas region, a Vice President of SCS Engineers, and our National Expert on Landfill Design and Construction Quality Assurance. He has nearly 35 years of experience working predominantly on solid waste landfill projects. Project experience includes storm water management, erosion control, hydrogeologic/hydraulic analysis, landfill and transfer station design, landfill and transfer station permitting, geosynthetic lining and cover systems, landfill leachate control, slope stability analysis, and construction quality assurance (CQA). He is a licensed Professional Engineer in Texas and nine other states.

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    • Mr. Reed is the Director of our Texas region, a Vice President of SCS Engineers, and our National Expert on Landfill Design and Construction Quality Assurance. He has nearly 35 years of experience, working predominantly on solid waste landfill projects. He is a licensed Professional Engineer in Texas, Alabama, Florida, Louisiana, Minnesota, Mississippi, North Carolina, New Mexico, Oklahoma, and South Carolina.
      His project experience includes storm water management, liquids management, erosion control, hydrogeologic/hydraulic analysis, landfill and transfer station design, landfill and transfer station permitting, geosynthetic lining and cover systems, landfill leachate control, slope stability analysis, and construction quality assurance. He has provided design and consulting services for projects at over 100 landfill facilities in 26 states across the U.S. and in Canada.
      He is a member of the American Society of Civil Engineers and the Solid Waste Association of North America.
      Contact Jeff at 281-293-8494 or

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Mr. Reio is a Project Professional in our Miami office. He is a Geologist in Training with experience in site assessments, field sampling, and remediation of contaminated sites, including Phase I and Phase II ESAs pertaining to petroleum and industrial waste contamination. As a hydrogeologist for DERM, he reviewed technical reports as well as soil and groundwater assessments for proposed developments. He has a Bachelors degree in geoscience, and a Masters in hydrogeology.

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    • Mr. Reio is a Project Professional in our Miami office. He is a Geologist in Training with experience in site assessments, field sampling, and remediation of contaminated sites, including Phase I and Phase II ESAs pertaining to petroleum and industrial waste contamination. As a hydrogeologist for DERM, he reviewed technical reports as well as soil and groundwater assessments for proposed developments. He has a Bachelors degree in geoscience, and a Masters in hydrogeology.
      Mr. Reio typically works on large- scale commercial redevelopment projects, but also has experience working on former agricultural sites, as well as smaller-scale commercial redevelopment projects. Mr. Reio has a thorough understanding of local and state regulations due to his time spent as a local regulator. Mr. Reio works collaboratively with clients to address regulatory requirements and ultimately obtain their desired regulatory closure.

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Mr. Restrepo is a Project Manager with over 15 years of professional experience, specializing in solid waste engineering, including landfills, material recovery facilities, landfill gas design, landfill gas operation and maintenance, transfer station design and permitting, compliance with standards and specifications, cost estimates for closure and long-term care, landfill inspection, compliance reporting, and construction administration services. He has a broad range of experience working with the regulatory requirements of the Florida Department of Environmental Protection, Hillsborough County, FL, and the Puerto Rico Environmental Quality Board.

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    • Mr. Restrepo is a Project Manager with over 15 years of professional experience, specializing in solid waste engineering, including landfills, material recovery facilities, landfill gas design, landfill gas operation and maintenance, transfer station design and permitting, compliance with standards and specifications, cost estimates for closure and long-term care, landfill inspection, compliance reporting, and construction administration services. He has a broad range of experience working with the regulatory requirements of the Florida Department of Environmental Protection, Hillsborough County, FL, and the Puerto Rico Environmental Quality Board.
      Prior to joining SCS, Mr. Restrepo was a Senior Project Engineer for HDR Engineering, Inc. for nine years, where he worked on designs, specifications, and permit applications for numerous landfills, gas collection systems, recycling facilities, transfer stations, and convenience centers Tasks included landfill grading plans; erosion and sediment controls; final buildout plans; fill sequence and side slope infill plans; leachate generation, collection system, storage and containment tanks, and pumping stations; landfill gas systems; and exposed geomembrane cover system design. He has provided construction quality assurance for landfill cell expansions and for landfill gas collection and control system construction. He also evaluated a previously mined phosphate property for development as a Class I landfill, and designed plans to stabilize a sinkhole formation at a landfill. Mr. Restrepo began his career as a solid waste engineer with Jones Edmunds and Associates, where he worked on leachate collection and detection system designs, environmental resource permits, landfill certifications, and a waste tire processing facility.

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Mr. Reynolds is a Senior Project Professional in our Little Rock, Arkansas, office. His recent experience includes serving as a Technical Branch Manager for the Arkansas Department of Environmental Quality where he led a team of engineers, toxicologists, and site assessors to review and guide site assessments and remediation projects throughout the state. He is experienced in Phase I and Phase II Environmental Site Assessments, as well as Spill Prevention, Control, and Countermeasures (SPCC) Plans, and Storm Water Pollution Prevention Plans (SWPPPs). He is a Professional Engineer licensed in Arkansas, Oklahoma, and Tennessee.

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    • Mr. Reynolds is a Senior Project Professional in our Little Rock, Arkansas, office. His recent experience includes serving as a Technical Branch Manager for the Arkansas Department of Environmental Quality where he led a team of engineers, toxicologists, and site assessors to review and guide site assessments and remediation projects throughout the state. He is experienced in Phase I and Phase II Environmental Site Assessments, as well as Spill Prevention, Control, and Countermeasures (SPCC) Plans, and Storm Water Pollution Prevention Plans (SWPPPs). He is a Professional Engineer licensed in Arkansas, Oklahoma, and Tennessee.
      Mr. Reynolds also has experience in oil and gas, directional drilling, hazardous waste regulatory compliance, and facility permitting. He specializes in environmental management, mechanical design, oil & gas, and manufacturing industries.

Mr. Rice has worked on many remote monitoring and SCADA system designs with comprehensive PLC and HMI capabilities. His expertise is in the installation and repair of LFG control systems, implementing upgrades to computer and communication systems vital to compliance management, and troubleshooting landfill system components, coordinating field technical personnel, working with vendors and landfill operations personnel, and overseeing LFG extraction and treatment centers. He has a Bachelor’s degree in electrical and computer engineering.

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    • Mr. Rice has worked on many remote monitoring and SCADA system designs with comprehensive PLC and HMI capabilities. His expertise is in the installation and repair of LFG control systems, implementing upgrades to computer and communication systems vital to compliance management, and troubleshooting landfill system components, coordinating field technical personnel, working with vendors and landfill operations personnel, and overseeing LFG extraction and treatment centers. He has a Bachelor’s degree in electrical and computer engineering.

Mr. Richards has been involved in the environmental and solid waste engineering field since 1986. His experience includes project management, civil design, construction supervision, and construction quality assurance.

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    • Mr. Richards has been involved in the environmental and solid waste engineering field since 1986. His experience includes project management, civil design, construction supervision, and construction quality assurance. His background includes the siting and design of landfill facilities, landfill closure design, leachate containment system design, liquids management, and engineering design of passive and active landfill gas control systems. He is also proficient with subsurface investigations for hazardous, industrial, and municipal solid waste containment, and remedial actions for contaminated soil and drummed waste. He has performed RCRA facility investigations, and prepared RCRA facility closure plans and remedial action work plans. He is an ASCE, NSPE, and SWANA member. Mr. Richards leads the solid waste engineering practice in the Northwest. From 1986 through 2007, his previous employment included Parametrix, Fletcher Group, IT Corporation, and Shaw Environmental. He is a licensed engineer in 10 states: AK, AL, CA, ID, MT, OK, OR, SC, UT, WA and NCEES, US

      American Society of Civil Engineers
      National Society of Professional Engineers
      Solid Waste Association of North America (SWANA)

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Mr. Richardson is a Project Professional with experience in landfill design, including permit modifications and siting requirements. Mr. Richardson is an EIT, and is part of the Young Professionals program at SCS, working under the tutelage of Dr. Ali Khatami.

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    • Mr. Richardson is a Project Professional with experience in landfill design, including permit modifications and siting requirements. Mr. Richardson is an EIT, and is part of the Young Professionals program at SCS, working under the tutelage of Dr. Ali Khatami.

Ms. Ricklin is a professional environmental engineer and project manager with over 10 years of experience in design, permitting and construction projects related to landfills, solid waste management, drainage design, site grading, water distribution, and wastewater collection. She is a licensed Professional Engineer in California and Florida.

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    • Ms. Ricklin is a professional environmental engineer and project manager with over 10 years of experience in design, permitting and construction projects related to landfills, solid waste management, drainage design, site grading, water distribution, and wastewater collection. She is a licensed Professional Engineer in California and Florida.
      She has extensive experience preparing engineering calculations, design reports, construction documents, specifications, and cost estimates, and is trained and skilled in drafting Civil 3D models and design plans.
      Her project management skills include developing proposals, budgets, monthly revenue estimates, and billing instructions for multiple projects. Experience in preparing project schedules and oversight of subcontractors.

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Ms. Ripplinger is SCS’s Director of Health & Safety and our National H&S Expert. She is a Board Certified Industrial Hygienist (CIH) and Safety Professional (CSP) with three decades of experience providing occupational and environmental health and safety services, specializing in indoor air quality, asbestos, lead, mold, radon, and environmental site assessments. She is also a licensed asbestos building inspector, asbestos project monitor, project designer and management planner, and an EPA certified lead based paint inspector/risk assessor. Her experience includes providing industrial hygiene expertise for facility health and safety audits, process safety management audits, training, environmental evaluations involving mold, indoor air quality, asbestos, lead-based paint, lead worker exposure, OSHA worker exposure, ionizing and non-ionizing radiation surveys and exposure issues, and hazardous waste drum sampling for unknowns.

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    • Ms. Ripplinger is SCS’s Director of Health & Safety and our National H&S Expert. She is a Board Certified Industrial Hygienist (CIH) and Safety Professional (CSP) with three decades of experience providing occupational and environmental health and safety services, specializing in indoor air quality, asbestos, lead, mold, radon, and environmental site assessments. She is also a licensed asbestos building inspector, asbestos project monitor, project designer and management planner, and an EPA certified lead based paint inspector/risk assessor.
      Her experience includes providing industrial hygiene expertise for facility health and safety audits, process safety management audits, training, environmental evaluations involving mold, indoor air quality, asbestos, lead-based paint, lead worker exposure, OSHA worker exposure, ionizing and non-ionizing radiation surveys and exposure issues, and hazardous waste drum sampling for unknowns.
      Her industrial hygiene and environmental consulting experience includes designing and overseeing remediation projects involving mold, asbestos, hazardous waste (metals and solvents), hazardous materials, polychlorinated biphenyls (PCBs), mercury, and other Resource Conservation and Recovery Act (RCRA) heavy metals; conducting both area and personal industrial hygiene sampling for metals, solvents, vapors, diesel exhaust constituents, mold, asbestos, and lead; conducting environmental sampling of soil, air, and water; and providing expert witness testimony.
      Ms. Ripplinger has worked with regulators at local, state, and federal levels, and has performed hundreds of comprehensive industrial hygiene shop surveys, indoor air quality assessments, ionizing radiation, non-ionizing radiation, noise exposure studies, chemical exposure assessments, and workers’ compensation and environmental investigations. She has supported many government agencies, large commercial companies (mining, construction, gaming), and residential development companies across the state of Nevada, and other states.

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Mr. Ritchie is a Vice President of SCS, with three decades of environmental consulting and site restoration experience throughout the Western United States. He is registered professional geologist in California and Washington. He has led site investigation, remediation, and large-scale groundwater monitoring and reporting projects, and has overseen the application of remedial approaches to variety of site conditions, including supporting site closures. He has developed and led many multidisciplinary teams in accomplishing project objectives, and has worked with myriad local, state, and federal regulatory agencies, clients, and contractors to identify common goals and develop short- and long-term plans for achieving project solutions.

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    • Mr. Ritchie is a Vice President of SCS, with three decades of environmental consulting and site restoration experience throughout the Western United States. He is registered professional geologist in California and Washington. He has led site investigation, remediation, and large-scale groundwater monitoring and reporting projects, and has overseen the application of remedial approaches to variety of site conditions, including supporting site closures. He has developed and led many multidisciplinary teams in accomplishing project objectives, and has worked with myriad local, state, and federal regulatory agencies, clients, and contractors to identify common goals and develop short- and long-term plans for achieving project solutions.
      Mr. Richie has established and grown offices for environmental consulting firms, and has performed business development, project acquisition, project funding, client management, staff hiring and mentoring, and technical, managerial, and profit and loss (P&L) duties in support of clients in the public and private sectors. His clients have included municipalities, utility and energy providers, airports, ports, regulatory agencies, and US Department of Defense (DoD) branches. His technical experience covers a wide spectrum of environmental programs and projects, including property transaction and development, subsurface investigation, restoration and preservation, mediation and litigation, emergency response management, regulatory agency negotiation, and site closure. He has assisted clients in assessing the reliability and vulnerability (sustainability) of their water supplies and associated watersheds, and in developing recommendations for projects to protect the watershed habitat. He also has extensive experience with fixed price costing, contractual indemnifications, and environmental insurance products resulting in guaranteed price risk transfer solutions for impaired property cleanup and redevelopment.

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Ms. Robb is a Vice President and Project Director with the Solid Waste Services Division in SCS’s Reston, VA and Taunton, MA, office. She also serves as SCS’s Groundwater Technical Advisor for the Mid-Atlantic region. Since joining SCS in 2001, her work has focused on providing support to over 50 landfills in the area of groundwater permitting, monitoring, and remediation services and other environmental service projects. She has represented clients in front of regulators and has provided litigation support to attorneys on behalf of her clients.

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Mr. Rockhold has over 30 years of hydrogeology and environmental services experience. He provides project management, which includes supervising a diverse team of environmental professionals made up of geologists, hydrogeologists, engineers, chemists and biologists. Duties include marketing, client contact, work scope development, proposal preparation, cost estimation, regulatory negotiations, work assignments, technical support and review as well as project management and review.

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    • Mr. Rockhold has over 30 years of hydrogeology and environmental services experience. He provides project management, which includes supervising a diverse team of environmental professionals made up of geologists, hydrogeologists, engineers, chemists and biologists. Duties include marketing, client contact, work scope development, proposal preparation, cost estimation, regulatory negotiations, work assignments, technical support and review as well as project management and review.
      Mr. Rockhold’s technical responsibilities are primarily with geologic and hydrogeologic investigations, groundwater monitoring, remedial investigations, remedial design, solid waste services,. Duties include data acquisition and analysis; hydrogeologic modeling; soil and groundwater monitoring and site characterization; remedial design; and, landfill design and permitting,. Representative projects include utility waste impoundments and landfill; Subtitle D landfill design and permitting, environmental site assessments and audits, hydrogeologic and geotechnical site investigations, remedial design and implementation, discharge permitting and complex hydrogeological evaluations.

      Mr. Rockhold’s technical responsibilities are primarily with solid waste services, geologic and hydrogeologic investigations, remedial investigations, and remedial design. Duties include data acquisition and analysis; landfill design and permitting, hydrogeologic modeling; soil and groundwater characterization; and remedial design. Representative projects include Subtitle D landfill design and permitting, environmental site assessments and audits, hydrogeologic and geotechnical site investigations, remedial design and implementation, discharge permitting and complex hydrogeological evaluations.

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Ms. Rodriguez is a Senior Project Professional with over 7 years of experience in environmental consulting including managing numerous small to large scale projects at all stages from initial site assessment through clean or conditional closure. She regularly prepares site assessment work plans and reports, feasibility studies, remedial action plans for various cleanup technologies (soil excavation with and without dewatering, bioremediation, and air sparge/soil vapor extraction), bid specifications, construction completion reports, engineering control maintenance plans, and groundwater monitoring reports.

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    • Ms. Rodriguez is a Senior Project Professional with over 7 years of experience in environmental consulting including managing numerous small to large scale projects at all stages from initial site assessment through clean or conditional closure. She regularly prepares site assessment work plans and reports, feasibility studies, remedial action plans for various cleanup technologies (soil excavation with and without dewatering, bioremediation, and air sparge/soil vapor extraction), bid specifications, construction completion reports, engineering control maintenance plans, and groundwater monitoring reports.
      She manages groundwater monitoring projects for multiple landfills, preparing monthly operating reports for deep injection wells at two landfills, and overseeing soil management implementation activities at a golf course redevelopment site. She previously managed several projects under the Florida Department of Environmental Protection (FDEP) Dry-cleaning Solvent Cleanup and Petroleum Restoration Programs and has experience assessing and remediating sites with chlorinated solvents and petroleum constituents in soil and/or groundwater. Notable projects that Ms. Rodriguez has been involved in are described below.

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Ms. Romero is an Industrial Hygienist with the SCS Las Vegas office. She has over 22 years of experience involving environmental health and safety in environmental due diligence, soil/groundwater investigations, and industrial hygiene, including asbestos, lead-based paint, biological (mold/bacteria) contamination, chemicals/metals, noise, and indoor environmental and air quality management. Ms. Romero is also a Certified Environmental Manager (CEM).

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    • Ms. Romero is an Industrial Hygienist with the SCS Las Vegas office. She has over 22 years of experience involving environmental health and safety in environmental due diligence, soil/groundwater investigations, and industrial hygiene, including asbestos, lead-based paint, biological (mold/bacteria) contamination, chemicals/metals, noise, and indoor environmental and air quality management. She has significant experience in investigating and managing environmental impacts to commercial, industrial, municipal, casino/resort, and residential properties. As an Industrial Hygienist, Ms. Romero manages a variety of projects for property owners, property managers, and financial institutions, from initial assessments to remediation and closure; and she works in conjunction with regulatory agencies and subcontractors. She also supports the legal community in biological contamination and construction defect matters. Ms. Romero is also a Certified Environmental Manager (CEM).

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Mr. Romo provides SCS with over 25 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. Additionally, Mr. Romo has performed non-routine troubleshooting and repairs as well as emergency response services. He is experienced in all phases of landfill construction and drilling, installation of LFG systems, including flares.

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    • Mr. Romo provides SCS with over 25 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. Additionally, Mr. Romo has performed non-routine troubleshooting and repairs as well as emergency response services. He is experienced in all phases of landfill construction and drilling, installation of LFG systems, including flares.
      Mr. Romo has supervised projects in Los Angeles County, Orange County, Kern County, and San Diego County, and other areas of Nevada, Arizona, and Texas.
      Mr. Romo 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.

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Mr. Roth is a Project Director with the Landfill Gas (LFG) Group in the SCS Reston, VA office. He has served on a number of LFG engineering projects involving LFG remediation system design, emissions inventories and air permitting, migration and odor control, ambient air sampling and reporting, LFG and CER due diligence projects, GHG emission mitigation and reporting, field sampling and assessments, and general emissions control projects.

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    • Mr. Roth is a Project Director with the Landfill Gas (LFG) Group in the SCS Reston, VA office. He has served on a number of LFG engineering projects involving LFG remediation system design, emissions inventories and air permitting, migration and odor control, ambient air sampling and reporting, LFG and CER due diligence projects, GHG emission mitigation and reporting, field sampling and assessments, and general emissions control projects.

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Ms. Russo is one of our licensed drone pilots and is experienced with remote monitoring and control (RMC) services.

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    • Ms. Russo is one of our licensed drone pilots and is experienced with remote monitoring and control (RMC) services.