Miranda Henning
Managing Principal
Miranda Henning's headshot

A certified senior ecologist, Miranda Henning has more than 30 years of experience in litigation support and regulatory and strategic advisory settings, related to the evaluation and resolution of human health risks, ecological risks, and natural resource damages (NRD).  Using tools such as risk assessment, remedial alternatives analysis, habitat equivalency analysis, and multicriteria decision analysis, Ms. Henning quantifies the effects of persistent, bioaccumulative, and toxic chemicals under baseline and restored conditions.  She has developed and applied innovative techniques to characterize the effects of and identify solutions for remediating environmental releases of per- and polyfluoroalkyl substances (PFAS), petroleum hydrocarbons, PAHs, polychlorinated dibenzo-p-dioxins and dibenzofurans (PCDD/Fs), PCBs, mercury and other metals, and pesticides.  Her recent focus has included risk-driven feasibility studies, permitting, and community engagement for contaminated sediment sites throughout North America.  Ms. Henning has contributed to nearly 100 guidance documents, scientific publications, and technical presentations.