Cirrus Logo Our Staff  

Our staff has training and experience in a wide range of natural and human resource disciplines and an in-depth knowledge of federal and state environmental regulations. This knowledge and experience allows our firm to provide solutions to most natural resource management and environmental planning and compliance problems in a timely and cost-effective manner. The high standard of our work has earned the respect of a clientele that includes private industry, land management agencies, and regulatory agencies.

Click below on a staff-members’ name to see his/her resume and a brief summary of specialties and interests.

Owners/Project Directors


Neal Artz

Scott Evans


Project Managers/Senior Resource Specialists

Eric Duffin

John Stewart


Resource Specialists

Office Manager

Tim Royer

Judy Seamons

Matt Westover