Tommy Walker is a principal engineering geologist at Tetra Tech and serves as project and technical manager. Since joining Tetra Tech, he co-leads a technical team of five people to support a major framework project for a major utilities provider across Cheshire, Cumbria, and Merseyside. He spends his time driving commercial and delivery improvements, including […] The post Tommy Walker Reflects on Building His Career and Connections for a Sustainable Future appeared first on Tetra Tech .