Gall Zeidler Consultants Welcomes Jimmy Thompson to the Team
We are proud to welcome Jimmy Thompson to Gall Zeidler Consultants (GZ) as Project Manager and Senior Tunnel Engineer.
Jimmy is a tunneling expert and brings over 30 years of national and international experience delivering major infrastructure projects in UK, Canada, China, the Middle East, and the US across various business lines including transit, highway, and water infrastructure. Among his projects are: the Ontario Line in Toronto, Tel Aviv Red Line in Israel, Istanbul Strait Crossing in Turkey, West Seattle and Ballard Extension in Seattle, and California High Speed Rail. He is presently located in GZ’s office in Walnut Creek, California.
His extensive background encompassing design, planning, construction management, programming, cost estimating, and site supervision will provide a wealth of knowledge and resources to our team.
We are excited to have Jimmy join our team and are confident his expertise and technical insight will will contribute to the firm’s continued success and growth.

Jimmy Thompson – Project Manager / Senior Tunnel Engineer at GZ.