Pierson Yray

Pierson Yray is a skilled GIS professional with extensive experience in the field of transportation and geography. Currently serving as a GIS Analyst at WSP since May 2024, Pierson previously held positions as a GIS Specialist at RTD and as a GIS Technician II at California Water Service Company. Prior experience includes work as a GIS Specialist for the Town of Danville and a GIS Technician for Apple through Apex Systems. Pierson earned a Master’s degree in Transportation/Mobility Management from San José State University in 2023 and holds a Bachelor of Science in Geography with a specialization in GIS and a minor in International Studies from California State Polytechnic University-Pomona, completed in 2016.