Nick Walchuk has 23 years of due diligence and site assessment experience in support of a diverse array of clients, including attorneys and financial institutions, small businesses and multinational corporations and developers and private property owners. His broad experience includes the design and implementation of site characterization and remedial activities, development and evaluation of remedial cost estimates, performance of facility closure and similar evaluations and strategic client support during negotiation with regulators, buyers and sellers or third parties. He collaborates with Ramboll colleagues to evaluate vapor intrusion concerns, indoor and ambient air quality issues, as well as to perform human health risk assessments. Nick is registered as a professional geologist in California.