Our Team

Our current staff includes professionals in chemical engineering, geological engineering, geology, hydrogeology, biology and civil engineering. GRT’s interdisciplinary team of scientists and engineers offer a broad range of environmental services to our clients and are available to serve you, too. Please feel free to contact us to discuss your project needs.

Key contact personnel

New and existing clients/projects:
Richard Raetz, President, PE, Senior Project Manager/Engineer.

Remediation system design:
Richard Raetz, Senior Project Manager/Engineer.

Contracts and Administration:
Sue Maring, Office Manager.