Spokane Team
Ross Anderson, PE
Project Manager, Associate
Spokane, WA
Ross is responsible for managing projects in the Pullman and Spokane regions and will be taking his PE exam in October.
Madisyn Lamb, EIT
Civil Designer
Spokane, WA
Maddie is a Civil Engineering student at Washington State University. She is expected to graduate in May of 2024.
Billy Sims
Survey Crew Chief
Spokane, WA
Born and raised in Freeman, WA. Billy started his surveying career in November of 2020.
Darrel Carsten, PLS
Survey Manager, Sr Associate
Spokane, WA
Darrel has 36 years of experience across the northwest. As an Associate of SynTier and the Spokane survey manager,
Taylor Hussey, LSIT
Survey Project Manager
Spokane, WA
Currently working towards a Bachelor’s in Applied Science in Interdisciplinary Studies that focuses on Land Surveying, with five years of surveying experience.
Alexie McWhirter, PE
Project Engineer
Spokane, WA
Lexi graduated from Washington State University with a Bachelors in Civil Engineering and and PE certification in May of 2025.
Karl Stirling
Survey Project Manager
Spokane, WA
Karl has over 20 years of experience and is expanding SynTier's ability to provide Land Surveying in the greater Spokane region.