John Hanzas

President / Senior Geoscientist

Amy Macrellis

Senior Water Quality Specialist

Aaron Rice

Project Scientist

Alexander Huizenga

Water Resources Engineer

Branden Martin

Water Resources Engineer

Laura Sisco

Technical Writer / Project Scientist

Rachel Lightfoot

Project Agronomist

Kate Salvatori

Financial Controller

Mara Saltzgueber

Administrative Assistant

Chris Aragon

Front End Web Developer

Julia Marcello

Staff Geologist

Annemarie Fortune

Brownfields Program Manager

Ian Barr

Staff Accountant

Samantha Ralph

Accountant

Peter Lazorchak

Senior Water Resources Engineer

Mike Winchell

Vice President, Senior Environmental Modeler

John Landis

Director Of Computer Operations

Barbara Patterson

Senior Database Applications Developer

Nick Floersch

Lead Technology Solutions Strategist

Daniel Voisin

Senior Geologist

Annemarie Heinrich Fortune

Brownfield Program Manager