Tamzen Wood Macbeth, PhD, PE, BCEE

Tamzen Macbeth is an inter­na­tion­ally recognized remediation expert special­iz­ing in the development, demon­stra­tion, and imple­men­ta­tion of innovative, cost-effective tech­nolo­gies for cont­a­m­i­nated soil, sediment, and groundwater.

With experience connecting scientific and engineering R&D with the design and opti­miza­tion of cost-effective cleanup programs, Tamzen has helped advance countless tech­nolo­gies within her field. She has worked on over 100 government, private and inter­na­tional cont­a­m­i­nated sites at the laboratory-scale, pilot-scale, and full-scale levels.

In addition to her work at CDM Smith, Tamzen has impres­sively published more than 100 technical papers, training manuals and guidance documents on remediation topics, as well as presented at seminars and inter­na­tional conferences to advance remediation tech­nolo­gies.

“CDM Smith values technical excellence, leadership, and community. Our envi­ron­men­tal work is designed to facilitate developing integrated, multi-disci­pli­nary project teams with strong inter­per­sonal and profes­sional rela­tion­ships built on mutual trust and respect to develop the best solutions for our clients,” she says.