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
Jamie Krejsa
Gregory Zimmerman
Marty Hilovsky
Operations
Kyle Lawrence
Dave Czayka
Jamie Willaman
Business Development & Marketing
Gregory Zimmerman
Patrick Geraghty
Jack Shaner
Clement Riddle, PWS
Greg Hocevar
Health, Safety, & Environment
Gregory Zimmerman
Tim Willaman
Aquatic Survey
Jamie Krejsa
Gregory Zimmerman
Eric Romaniszyn
Dave Czayka
Rhonda Mendel
Kevin Reed
Philip Mathias
Maddie Genco
Nicole Stolic
Scott LaValley, MS
Commercial Diving Services
Gregory Zimmerman
Patrick Evankovich
Ecological Restoration
Julie Bingham
Angelina Hotz, PE, ENV SP
Jim Moyer, PE
Jeff Niehaus
Elizabeth Myers
Ecological Services
Jamie Krejsa
Gregory Zimmerman
Dr. Christina Voorhees, CWB
Dr. Michael Liptak
Dave Czayka
Krista Tomasello
Jamie Willaman
Anna Piazza, GISP
Marty Hilovsky
Brendan Morgan
Chuck Kessler, AICP, CEP
Nicole Stolic
Scott LaValley, MS
Reiss Warren
Emergency Response
Jamie Krejsa
Kyle Lawrence
Joe Papineau
Dave Czayka
Krista Tomasello
Max Koran
Tim Ator
Endangered Mussel Surveys
Gregory Zimmerman
Rebecca Winterringer
Philip Mathias
Emily Grossman
Marty Huehner, PhD
Chuck Howard
Scott LaValley, MS
Laboratory & Analysis
Jennifer Vydra
Brad Bartelme
Alex Tite
Maddie Genco
Alison Frohn
Abbie Clasgens
Stormwater Management
Angelina Hotz, PE, ENV SP
Kevin Wienhold, P.E.
Jim Sargiovanni
Israel Merkle
Matt Banas
Threatened & Endangered Species
Gregory Zimmerman
Dr. Christina Voorhees, CWB
Rex Everett
Jamie Willaman
Mary Gilmore
Teal Richards-Dimitrie
Rebecca Winterringer
Philip Mathias
Marty Huehner, PhD
Stan Boder
Wetlands & Streams
Mike Naymik
Eric Romaniszyn
Rex Everett
Sean Kline
Dr. Michael Liptak
Elise Bartelme
Laura Sayre
Jamie Willaman
Emmalisa Kennedy, PWS
Clement Riddle, PWS
Scott LaValley, MS
Tyson Kurtz, PWS
Environmental Compliance Services
Dan Schweitzer
Elizabeth Wick, P.E.
Sheila Rayman, P.E.
Kyle Lawrence
Dominic Nardis
Cory Fox
Tim Ator
Chuck Kessler, AICP, CEP
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 in 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 survey (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.
Enviroscience
Related Information
Who We Are
HOW IT BEGAN Founded in 1989 by visionary Marty Hilovsky,...