
Meet the Team
We are a Wyoming-based team of technical professionals with offices in Jackson, Cheyenne, and Pinedale. How can we help define, design, and deliver your next project?
AllCivil EngineeringSurvey & GISNatural Resources and PlanningAdministrativeCheyenne OfficeJackson OfficeOwner

Owner/Manager
Zia Yasrobi, PE

Owner/Natural Resources Specialist
Brenda Younkin, MS, CRMC

Range Scientist
Bree Burton, MS

Rangeland Wildlife Specialist
Russell Burton

Senior Ecologist
Chuck Butterfield, PhD

Administrative Manager
Carrie Daniel

Structural Engineer
Forest Davidson, PE

Civil Engineering
Jacob Gardner, PE

Rangeland/NR Specialist
Danielle Goodman

Civil Engineering Manager
Skyler Helffrich, PE

Civil Engineer
Tyler Klos, PE

Associate Civil Engineer
Adarsha Neupane

Marketing Coordinator
Kosha Olsen

Finance Manager
David Robertson

Accounting Specialist
Danielle Scott

Marketing Specialist
Jamie Spaulding

Cheyenne Office Operations Manager
Rich Cripe, PE

Senior Electrical Design Engineer
Jerry Downs, PE

Senior Project Manager
Lou Harmon, PE, PLS, PG

Senior Civil Engineer
Adrienne Lemmers, PE

Cheyenne Administrator
Ann Marie Taylor

Engineer/LiDAR Specialist/GIS Technician
Brian Neville, PhD, EIT

Intern
Maxwell Waite

Survey Crew Chief
Andy Hudkins

Senior Planner
Megan Nelms, AICP

Human Resources
Alicia Alfaro

Senior Project Manager