The diverse backgrounds of the EnviroScience team of biologists, environmental engineers, scientists, and divers enable us to provide an integrated approach to solving any environmental challenge — saving clients time, reducing costs, and ensuring high-quality results. Consult our experts today!
Executive Leaders
Business Development & Marketing
Health, Safety, & Environment
Ecological Services

Dr. Alan Christian

Kevin Custer

Christina Voorhees

Chuck Kessler

Kevin Reed

Anna Piazza, GISP

Michael Liptak

Brad Bartelme

Nicole Stolic
Threatened & Endangered Species

Dr. Alan Christian

Grant Lykins

Luke Fultz

Stacy Foster

Christina Voorhees

Rex Everett

Kevin Reed

Rebecca Winterringer
Wetlands & Streams

Mike Naymik

Emily Tarsa

Eric Romaniszyn

Christina Voorhees

Rex Everett

Tyson Kurtz

Clement Riddle

Michael Liptak
Ecological Restoration

Miles Upcavage

Michael Marefka

Tom Prewitt

Emily Tarsa

Angelina Hotz

Brendan Morgan

Jeff Niehaus

Julie Bingham

Nicole Stolic
Laboratory & Analysis
Environmental Compliance Services

Kevin Custer

Ryan Romanson

Amy Wakefield

Elizabeth Wick

Chuck Kessler

Sheila Rayman

Dominic Nardis

Cory Fox
Stormwater Management
Aquatic Survey

Liesel Fenstermaker

Eric Romaniszyn

Rhonda Mendel

Kevin Reed

Cory Fox

Brad Bartelme

Maddie Genco

Nicole Stolic
Endangered Mussel Surveys

Laura Muzal

Dr. Alan Christian

Bob Anderson

Liesel Fenstermaker

Scott LaValley

Rebecca Winterringer

Greg Zimmerman
Commercial Diving Services
Emergency Response
Sustainability Services
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; sustainability services; 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.





















