Jeff Gabster is a Senior Environmental Engineer with a breadth of experience in contaminated site investigation and remediation. His work often focuses on complex sediment and waterfront sites in particular, supporting public and private clients on project facets from site characterization and source or pathway identification, to cost estimation and allocation, to cleanup design and implementation. This focus includes both legacy and active sites where a strong understanding of historical data and site operations is key. Jeff’s past work also includes wastewater and stormwater management and treatment, the latter of which is frequently applicable to contaminated site source control evaluation and design.