Mr. Walker has 14 years of experience as a munitions response project manager working for the California Department of Toxic Substance Control. He is the current project manager for the Former Fort Ord, Camp San Luis Obispo and Camp Beale and provides munitions response technical support for projects throughout California. Since 2010 Mr. Walker has participated in five Advanced Calcification projects on sites he manages. His experience includes participating on the ESTCP Advanced Classification Study Advisory Group and the Interstate Technology & Regulatory Council (ITRC) Geophysical Classification Munitions Response team developing regulations and guidance for implementing advanced Classification. Mr. Walker holds a Bachelors of Science in Mechanical Engineering from California State University Sacramento.