Liberty Environmental, Inc. provides environmental consulting and engineering services to clients across the United States – including manufacturers, private landowners, land developers, financial institutions and government entities. Our staff is composed of national experts in air quality management, water and waste management, environmental compliance and auditing, sustainability and greenhouse gas management, storage tank management and earth sciences. Our environmental services are valued by our customers, many of whom we have worked closely with for years and who appreciate our thoroughness and dedication, proven record of success in managing environmental matters, innovative approach to environmental challenges, and discretion in managing sensitive compliance concerns.

NYC Envirronmental Due Diligence Expert

James P. Cinelli, P.E., BCEE

Mr. Cinelli is Professional Engineer and Board-Certified Environmental Engineer with extensive experience in the planning, design, and implementation of complex soil and groundwater remediation systems, environmental assessments, and site characterizations. Mr. Cinelli is also a recognized expert in Spill Prevention, Control and Countermeasure planning and regulatory compliance systems for industrial clients.

Gavin L. Biebuyck

Gavin L. Biebuyck

Mr. Biebuyck is a recognized air quality consulting and management expert with extensive professional experience in the fields of environmental permitting, air quality management, ambient air quality monitoring and analysis, environmental risk strategy evaluations, regulatory affairs consulting, environmental auditing, EMS development, expert testimony and environmental training.

David Coyne QEP Environmental Due Diligence and Water Resources Expert in Pennsylvania

David S. Coyne, QEP

Mr. Coyne is a Qualified Environmental Professional with twenty-six years of managerial and technical project experience in the performance of groundwater and soil assessments, investigations, and remedial programs. Mr. Coyne also has advanced experience in water resources engineering, stormwater management, surface water and watershed modeling systems, and urban stormwater design.

Providing Innovative Solutions to Complex Environmental Problems

"I was so impressed with the professionalism and field methodology. Despite the weather conditions, the work was performed in a timely and efficient manner, allowing me to move the project forward."

Real Estate Investor, Malvern, PA (Site Investigation Services)

"You’ve done such a good job; I want to give you more work!"

Real Estate Manager in Philadelphia, PA (Site Investigation Services)

"Thank you for saving a $36 million dollar project."

Developer, Lancaster, PA (Site Remediation Services)

"Liberty’s environmental compliance support makes my job easier and makes me feel more confident."

EHS Manager, Plastics Manufacturer (Regulatory Compliance Services)

"Very professional team. Excellent job on delivering Act 2 cleanup services."

Commercial Real Estate Owner, Lancaster, PA (Site Remediation Services)

"Your efforts show tremendous commitment to our client. Your team is going above and beyond most consultants which is exactly what is needed."

Environmental Attorney, Philadelphia, PA (Environmental Compliance Services)

"I was impressed with the professionalism of your work and the work of the field staff."

Commercial Real Estate Investor, Ephrata, PA (Environmental Due Diligence Services)

"You have a good crew; this project operates like a well-oiled machine."

Construction Foreman, New York, NY (Site Remediation Services)

"I appreciate the reasoned and rigorous approach your firm takes to resolve issues for your clients."

Commercial Real Estate Lender, Lancaster, PA (Environmental Due Diligence Services)

"It’s an absolute pleasure to work with Jim Cinelli and Jasen Book. It’s been such an easy experience and I sincerely appreciate all your assistance with the SPCC plan development and updates."

Environmental Services Project Manager, Multiple US Locations (SPCC Plan Services)

"Just wanted to give you a big thumbs up for your asbestos and lead inspector, Dane Ott. He was great to deal with, down to earth and knew his job. "

Global Environmental Compliance Manager, Philadelphia, PA (Building Assessment Services)

"Thanks again to the entire Liberty staff for all of your help. I do truly appreciate not only the professional relationship we have, but the friendly rapport we have developed. "

EHS Manager, Reading, PA (Environmental Regulatory Compliance Services)

"You are awesome and we really appreciate your help. Numero Uno!"

Commercial Real Estate Lender, New York, NY (Phase I ESA Services)