Christian Wallis Email Address

CDM Smith provides lasting and integrated solutions in water, environment, transportation, energy and facilities to public and private clients worldwide.

Christian Wallis is a Principal Environmental Consultant with over 20 years experience specialising in the investigation, rehabilitation and management of contaminated and ecologically sensitive environments to support major developments. Christian has provided strategic advice to government and private sector infrastructure, land development and mining clients across Australia. Christian Wallis is an Environmental Auditor. Christian is a Certified Practicing Soil Scientist (CPSS) and an EPA approved audit expert support team member for the field of soil science and hydrogeology. Christian has provided expert evidence to Panel Hearings, undertaken Auditor verification services for Statement conditions post remediation and been engaged by the Victorian EPA in a technical advisory role. Christian contributes specialist technical input to the design and implementation of technologies for soil and groundwater remediation projects. Christian has co-authored Best Practice Environmental Management guidance for the Onsite Treatment and Management of Contaminated Soil. Specialties: Strategic advisor of contaminated land risks and liabilities to the land development, infrastructure, oil/gas and manufacturing sectors. Specialised technical skills in contaminated site assessments, soil science, acid sulfate soils, and contaminant hydrogeology along with remediation planning, costing and implementation.