Orlando, FL Environmental Consulting Team

District Manager

Brian Richards, P.G.

Mr. Richards is a District Manager of the PPM Orlando, FL Office and has over 35 years of experience in the environmental field. Brian is a registered professional geologist in Florida.  His technical background and expertise include environmental studies associated with both chemical and pathological contaminates, as well as soil and groundwater contamination assessment and remediation including emergency storm water control measures, RCRA, CERCLA and UST remediation for the petroleum, chemical and industrial markets. He has a wide range of experience in the environmental field throughout the eastern United States. As district manager Mr. Richards is responsible for client and regulatory firm communication, project management; quality assurance/quality control; technical review of documents, training and managing technical staff; management of day-to-day company affairs including health and safety and company operations.  Brian is an avid outdoorsman and spends his spare time hunting, fishing or working land development projects outdoors.

Senior Geologist/Project Manager

Roy Therrien, P.G.

Roy Therrien, P.G. serves as a Senior Geologist and Project Manager in PPM’s Orlando office. Roy has over 29 years of professional experience as a geologist, land surveyor and educator. His environmental site experience has included petroleum and hazardous waste site assessments, Phase I/II/III Environmental Site Assessments (ESAs), and regulatory permitting (National Pollution Discharge Elimination System (NPDES), dewatering, right-of-way). He has been responsible for site investigations at gas station facilities, bulk petroleum terminals, commercial and industrial businesses, agricultural properties, an abandoned manufactured gas plant, and asphalt batching plants. Roy is an expert on Florida Department of Environmental Protection (FDEP) and EPA environmental databases and has developed a proprietary database used for due diligence and site research projects. Roy has managed multiple Brownfields Assessment contracts, and is an expert in environmental due diligence and groundwater investigations.

District Manager

Brian Richards, P.G.

Mr. Richards is a District Manager of the PPM Orlando, FL Office and has over 35 years of experience in the environmental field. Brian is a registered professional geologist in Florida.  His technical background and expertise include environmental studies associated with both chemical and pathological contaminates, as well as soil and groundwater contamination assessment and remediation including emergency storm water control measures, RCRA, CERCLA and UST remediation for the petroleum, chemical and industrial markets. He has a wide range of experience in the environmental field throughout the eastern United States. As district manager Mr. Richards is responsible for client and regulatory firm communication, project management; quality assurance/quality control; technical review of documents, training and managing technical staff; management of day-to-day company affairs including health and safety and company operations.  Brian is an avid outdoorsman and spends his spare time hunting, fishing or working land development projects outdoors.

Staff Engineer

Shaye Johnstone

Staff Engineer

Daisy Lopez

Field Technician Supervisor

Elgin Owens

Project Manager

Michelle Wossilek

Staff Engineer

Kang Wu