Team

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

  • Kevin Puls

  • Greg Zimmerman

  • Marty Hilovsky

Operations

  • Dave Czayka

  • Jamie Willaman

Business Development & Marketing

  • Clement Riddle

  • Greg Hocevar

  • Greg Zimmerman

Health, Safety, & Environment

  • Tim Willaman

Aquatic Survey

  • Tiffany Moore

  • David Altfater

  • Noah Daun

  • Scott LaValley

  • Eric Romaniszyn

  • Rhonda Mendel

  • Kevin Reed

  • Maddie Genco

  • Nicole Stolic

  • Abbie Clasgens

Commercial Diving Services

  • Patrick Evankovich

Ecological Restoration

  • Elizabeth Myers

  • Tom Prewitt

  • Keli Stambaugh

  • Angelina Hotz

  • Brendan Morgan

  • Jeff Niehaus

  • Julie Bingham

Ecological Services

  • Michael Marefka

  • Kevin Custer

  • Scott LaValley

  • Christina Voorhees

  • Chuck Kessler

  • Krista Tomasello

  • Anna Piazza, GISP

  • Brendan Morgan

  • Michael Liptak

  • Nicole Stolic

Emergency Response

  • Amy Wakefield

  • Krista Tomasello

  • Max Koran

  • Dave Czayka

Endangered Mussel Surveys

  • Mike deMoulpied

  • Scott LaValley

  • Chuck Howard

  • Rebecca Winterringer

  • Marty Huehner

  • Greg Zimmerman

Laboratory & Analysis

  • Alison Frohn

  • Alex Tite

  • Jennifer Vydra

  • Brad Bartelme

  • Maddie Genco

  • Kyle Scotese

Stormwater Management

  • Harry Jones

  • Keli Stambaugh

  • Kevin Wienhold

  • Angelina Hotz

  • Cliff Myers

  • Jim Sargiovanni

  • Matt Banas

Sustainability Services

  • Aana Agrawal

Threatened & Endangered Species

  • Grant Lykins

  • Emily Tarsa

  • Christina Voorhees

  • Rex Everett

  • Teal Richards-Dimitrie

  • Rebecca Winterringer

  • Marty Huehner

  • Jamie Willaman

  • Stan Boder

Wetlands & Streams

  • Mike Naymik

  • Emily Tarsa

  • Scott LaValley

  • Eric Romaniszyn

  • Rex Everett

  • Tyson Kurtz

  • Clement Riddle

  • Laura Sayre

  • Emmalisa Kennedy

  • Michael Liptak

Environmental Compliance Services

  • Kevin Custer

  • Dan Schweitzer

  • Harry Jones

  • Ryan Romanson

  • Amy Wakefield

  • Elizabeth Wick

  • Chuck Kessler

  • Sheila Rayman

  • Dominic Nardis

  • Cory Fox


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.