Our Team

Amanda Bisson – Office Administrator

Amanda Bisson is the Office Administrator on the St.Germain Collins team. Amanda specializes in office management, editing, and report production and serves as the vital first line of communication for clients and the community. Prior to joining our team in 2011, Amanda worked as an administrative and project assistant for an international environmental consulting and engineering firm.

Anthony Ortiz – Project Manager & Environmental Engineer

Anthony Ortiz joined the St.Germain Collins team in 2013 as an Environmental Engineer, supporting both our Environmental Health and Safety (EHS) Compliance and Environmental Assessment and Remediation teams by conducting soil and groundwater sampling, underground storage tank removal inspections, training, EHS compliance services, and more. More >>

Ava_Lindberg Ava Lindberg – Accounting Assistant

Ava Lindberg is St.Germain Collins’ Accounting Assistant. Ava oversees the company’s accounts payable and accounts receivable processes. She has a background in accounting as well as customer service and is a great addition to our team. In her spare time, she is a mentor for the Bonney Eagle Robotics Team (BERT 133).  

Brian Bachmann, C.G., P.G. –  Project Manager & Geologist

Brian Bachmann is a Geologist on the St.Germain Collins team. Since 2001, his experience includes project management, soil and groundwater sampling, installation, operation and maintenance of soil and groundwater remediation systems, supervision of well drilling and construction operations, and underground storage tank removals. In addition to his work as field scientist, Mr. Bachmann has worked as an Engineering Technician performing various geotechnical tests in the laboratory and on site.  More >>

Cheryl Ahearn – Accounting Manager

Cheryl Ahearn is St.Germain Collins’ accounting manager. She has a strong background in accounting, with more 30 years of experience providing business accounting consulting services. Cheryl oversees all accounting functions at St.Germain Collins including accounts payable, accounts receivable, payroll compilation, budgeting, forecasting, and financial reporting.

Christopher Baldwin, P.E., CPESC – Senior Engineer

Christopher Baldwin has more than 25 years of planning, design and construction experience including conducting numerous Phase I environmental site assessments, Phase II follow up investigations, and petroleum related engineering services including UST removals, aboveground storage tank facility design and permitting, and the preparation of SPCC plans. Previously, he served as District Engineer for the Cumberland County Soil & Water Conservation District (CCSWCD). More >>

Donald McFadden, C.G. – Director of Environmental Services

Don McFadden directs St.Germain Collins Environmental Services team and manages Due Diligence projects. Don has specific expertise in assessing risk and liability associated with commercial and industrial real estate and in the interpretation of geologic, groundwater, and chemical data. Prior to joining St.Germain Collins, Don owned and operated Black Point Environmental, LLC. Prior to that Don was employed for more than 15 years for several successful consulting firms in Maine and Massachusetts.  More >>

Ellen Rathbone – Project Manager & Regulatory Specialist

Ellen Rathbone is a Project Manager & Regulatory Specialist on the St.Germain Collins team. In this capacity, Ms. Rathbone researches environmental, fire and safety regulations specific to client projects and develops solutions to assist clients in maintaining and strengthening their compliance programs and permitting new facilities, including compliance management systems, web-based employee training programs, regulatory reporting, emergency plans, state and local development permits, etc.  More >>

Erin Pike photoErin Pike – Lender Services Manager & Environmental Project Manager

Erin Pike is a scientist on the St.Germain Collins team in the role of Environmental Project Manager and Lender Services Manager. Since 2005, her experience includes groundwater monitoring and reporting, tank removals, soil removal supervision, installation of monitoring wells, and project management. Ms. Pike is also experienced in conducting Phase I and II Environmental Site Assessments (ESAs) in accordance with ASTM standards at both commercial and rural, forested parcels. More >>

Grant Austin photoGrant Austin – Senior Project Manager & Environmental Scientist

Grant Austin has nearly 20 years of experience as an environmental scientist working with lenders, developers and other businesses to successfully complete more than 250 Environmental Site Assessments (ESAs) and numerous site remediation projects including those through governmental voluntary programs. As a Senior Project Manager and Environmental Scientist on the St.Germain Collins team, Grant helps clients with ESAs, site remediation oversight, permitting and other environmental services. More >>

John Fox – Information Resources Manager

John Fox is the Information Resources Manager on the St.Germain Collins team. In this role John is responsible for designing and implementing data management systems to meet the needs of our clients and team members. Prior to joining our team in 2011, John worked as an information management consultant and has extensive experience in developing database solutions across a wide variety of businesses since 1982.

Kathryn Deneroff – Regulatory Specialist

Kathryn Deneroff joined St.Germain Collins in 2014. As a Regulatory Specialist, Ms. Deneroff has been helping clients by researching environmental, health and safety (EHS) regulations that affect their operations. In addition, Kathryn has been identifying and updating these client-specific compliance tasks in Sentry EHS – the compliance tracking database we developed to safeguard workers and protect the environment. More >>

Keith Taylor, C.G., P.G. – Technical Lead & Senior Environmental Geologist

Keith Taylor is the Senior Environmental Geologist on the St.Germain Collins team, specializing in the interpretation of geologic, water quality and chemical data. Mr. Taylor has particular expertise in assessing risk, liability, and remedial options on contaminated properties. He also applies these skills to ground water supply exploration and water quality assessments. Mr. Taylor has been a consulting hydrogeologist since 1986, has an MS degree in geology, and is a Maine Certified Geologist and New Hampshire Professional Geologist. More >>

Kris Plante – Environmental Scientist

Kris Plante is an Environmental Scientist helping St.Germain Collins’ clients investigate and remediate environmental contamination at a variety of commercial and industrial sites. He performs Phase I and II Environmental Site Assessments; underground storage tank (UST) closure assessments; and soil, groundwater, and vapor sampling. Prior to joining St.Germain Collins, Kris worked as an Environmental Scientist at an environmental firm in Massachusetts. He earned a Bachelor of Science in Environmental Science and Management from the University of Rhode Island.

Mark St.Germain – President & Principal Scientist

Mark St.Germain is President of St.Germain Collins, responsible for quality control, human resources and client satisfaction. Mark has extensive expertise managing multi-disciplined projects requiring environmental investigation, remediation and redevelopment. He has been designing and permitting waste management and material recovery facilities since the early 1990s and has served the petroleum industry since the late 1980s. More >>

Maura Ryan – Marketing Director

Maura Ryan is Marketing Director for St.Germain Collins environmental, compliance and engineering services as well as for our Sentry EHS compliance tracking cloud-based software. Ms. Ryan has two decades of businesss-to-business expertise, and specializes in customer relationship management, strategic marketing, branding, proposal generation, and corporate communications.

Mike Rioux – Technical Lead & Senior Regulatory Specialist

Mike Rioux is Senior Regulatory Specialist at St.Germain Collins and is also a Certified Hazardous Materials Manager. Working in the industrial sector and as an environmental consultant since 1992, Mike has considerable experience applying environmental regulations to industrial and commercial operations. Mr. Rioux specializes in conducting cost savings and compliance efficiency assessments, developing environmental compliance programs, auditing and air, hazardous waste and wastewater permitting.  More >>

Patrick Coughlin – Principal & Director of Engineering and Sentry EHS® 

Patrick Coughlin is a Principal and Director at St.Germain Collins, specializing in creating comprehensive solutions for clients, from the design and permitting of commercial sites to Sentry EHS, our cloud-based compliance software. Patrick’s expertise over several decades includes compliance systems, energy and solid waste facilities, environmental site restoration, and due diligence for mergers and acquisitions. More >>

Peter Mohlin – Environmental Health & Safety Specialist

Peter Mohlin is an Environmental Health & Safety Specialist with experience in environmental and occupational safety & health compliance. He assists our clients with environmental management services including site inspections, chemical inventories, safety assessments, industrial hygiene evaluations, compliance reporting, and more. Prior to joining St.Germain Collins, Peter worked as an Environmental Health and Safety Manager at a manufacturing facility in Michigan. More >>

Sandra J. Perry – Director of Environmental, Health & Safety Services

Sandy Perry has more than 25 years of regulatory compliance experience. She provides environmental, health and safety (EHS) compliance services to clients specific to wastewater, stormwater, National Pollutant Discharge Elimination System (NPDES) permitting, industrial pretreatment, oil pollution prevention, air emissions permitting and reporting, hazardous waste management, hazardous materials transportation, emergency planning, toxics use reduction, chemical facility anti-terrorism, and OSHA regulations.  More >>

Ty Hughes – EHS Specialist

Ty Hughes is an Environmental, Health and Safety (EHS) Specialist who helps clients with safety inspections, chemical inventories, environmental reporting and plan writing. Prior to joining St.Germain Collins, Ty worked as Senior Environmental Specialist at a Massachusetts-based environmental, health and safety firm where he was in charge of running a large hospital’s Hazardous Waste program. He earned his Bachelor of Arts in Environmental Planning and Policy from the University of Maine at Farmington.