Dan Schweitzer

Environmental Compliance Operations Manager

EnviroScience Senior Scientist Dan SchweitzerDan Schweitzer, a professional geologist registered in the State of Pennsylvania, joined EnviroScience in April 2023. Dan brings over 20 years of combined experience in consulting and academia to his role as Environmental Compliance Operations Manager.

Dan’s expertise lies in environmental site investigation and characterization, encompassing comprehensive drilling, logging, and sampling of soil, groundwater, air, and sediment. With a hands-on approach to his project work, he is well-versed in operating hollow stem augers, vibracore sediment samplers, and direct push machinery. He has experience conducting investigations and remedial projects associated with soil, groundwater, and air contamination caused by persistent, mobile, and soluble chemicals like CVOCs and PFAs.

In addition to his technical expertise, Dan is a certified OSHA HAZWOPER Trainer, reflecting his commitment to safety and preparedness in hazardous environments. His dedication to continuous improvement led him to develop critical training programs tailored to meet the ever-evolving regulatory requirements of local industries, with a focus on environmental site investigations, mandatory pipeline operator qualification, and commercial driver training.

Dan’s passion for environmental advocacy is evident through his role as the Chairperson of the City of Kent Environmental Sustainability Commission from 2010 to 2013. During his tenure, he utilized his proficiency in Geographic Information Systems (GIS) to assess the potential impact of unconventional drilling operations within Kent’s city limits.

Outside of his professional pursuits, Dan indulges in various hobbies. He can often be found designing and building tube guitar amps, pursuing his love for fishing, or observing the fascinating world of insects as they take advantage of his native pollinator garden plants.

Contact Dan at: DSchweitzer @ EnviroScienceinc.com

Few environmental firms in the country retain EnviroScience’s degree of scientific know-how, talent, and capability under one roof. The diverse backgrounds of our biologists, environmental engineers, scientists, and divers enable us to provide comprehensive in-house services and an integrated approach to solving environmental challenges—saving clients time, reducing costs, and ensuring high-quality results.

Our client guarantee is to provide “Excellence in Any Environment,” meaning no matter what we do, we will deliver on our Core Values of respect, client advocacy, quality work, accountability, teamwork, and safety. EnviroScience was created with the concept that we could solve complex problems by empowering great people. This concept still holds true today as our scientists explore the latest environmental legislation and regulations and incorporate the most up-to-date technology to gather and report data.

EnviroScience expertise includes but is not limited to aquatic surveys (including macroinvertebrate surveys and biological assessments); ecological restoration; ecological services (including impact assessments, invasive species control, and water quality monitoring);  emergency response; engineering and compliance services; endangered mussel surveys; laboratory and analysis; stormwater management; threatened and endangered species; and wetlands and streams (including delineation and mitigation). Further, EnviroScience is one of the few biological firms in the country that is a general member of the Association of Diving Contractors International (ADCI) and offers full-service commercial diving services.