ANN MICHELLE MORRISON, ScD, is a principal scientist in Exponent’s Ecological and Biological Sciences practice based in the Boston, MA, area (1 Mill & Main Place, Suite 150, Maynard, MA 01750; Email: amorrison@exponent.com). She consults in the areas of natural resource damage assessment (NRDA), environmental causal analysis, and assessments of water quality conditions. Integrating her expertise in ecology, biology, causal analysis, and natural resource assessment, Morrison supports sustainability efforts by identifying, evaluating, and quantifying natural capital and ecosystem service benefits from restoration, mitigation, and remediation projects that incorporate nature-based solutions. She has ScD and MS degrees in environmental health from Harvard Univ.