Consult with our managers and key personnel today regarding your environmental needs.
Executive Leaders
Operations
Business Development & Marketing
Health, Safety, & Environment
Aquatic Survey
Jamie Krejsa
Greg Zimmerman
Dave Czayka
Rhonda Mendel
Paul Anderson
Dr. Yakuta Bhagat
Philip Mathias
Nicole Stolic
Brian Carlson
Commercial Diving Services
Ecological Restoration
Ecological Services
Jamie Krejsa
Greg Zimmerman
Dr. Michael Liptak
Dave Czayka
Krista Tomasello
Jamie Willaman
Dr. Yakuta Bhagat
Marty Hilovsky
Brendan Morgan
Chuck Kessler, AICP, CEP
Nicole Stolic
Reiss Warren
Emergency Response
Endangered Mussel Surveys
Laboratory & Analysis
Stormwater Management
Threatened & Endangered Species
Greg Zimmerman
Dr. Marty Huehner
Jamie Willaman
Mary Gilmore
Teal Richards-Dimitrie
Rebecca Winterringer
Philip Mathias
Brian Carlson
Wetlands & Streams
Sean Kline
Dr. Michael Liptak
Laura Sayre
Jamie Willaman
Emmalisa Kennedy, PWS
Clement Riddle, PWS
Brian Carlson