Alder Environmental, LLC is a multi-disciplinary environmental consulting firm dedicated to providing a connection between the natural sciences and land-use management.  We provide services and solutions for water resources, wetlands, environmental land use planning, wildlife, regulatory permitting and GIS mapping needs.

We approach each project opportunity as unique and listen carefully to individual client's goals and needs.

Why Alder Environmental?

22 years of experience

We understand water, wetlands, wildlife, natural resources, and complex environmental regulations.

Completed over 300+ projects

All projects are different, and we've experienced many unique situations and delivered on time.

Trusted Choice

Our reputation to provide accurate and ethical opinions and findings is important to us and our clients.


We value prompt communication and high quality results.

What our clients say

I have used quite a few consultants over the past 15 years working in land conservation, and Brian and his team have done superb work for me - always on time, available, honest, straightforward and reliable.  He has excellent communication skills and can be trusted with sensitive landowners and subject matter.  Brian goes the extra mile.

Luke Lynch, Former WY State Director, The Conservation Fund

Brian has consistently displayed the utmost professionalism, attention to detail, and critical thinking necessary to successfully complete my numerous landscape-scale projects.

Dan Leemon, Water Resource Specialist, Teton Conservation District

In my work with Alder, I have found their staff to be professional, capable and consistent in every aspect of the Environmental Analysis process.

Jim Verdone, President, Verdone Landscape Architects

Teton County Focal Habitat Species Map




(307) 733 5031 - P.O. Box 6519, 1130 Maple Way, Ste 1E; Jackson, WY 83002