Bruce Orr, PhD, Principal/Senior Ecologist
Bruce has more than 25 years of experience in population and community ecology of aquatic, terrestrial, and wetland environments in the western United States. His specializes in natural resources inventory and management planning, ecological restoration, wetlands and freshwater ecology, riparian vegetation dynamics, flora and vegetation of the western United States, and aquatic entomology.  He is experienced in wetland delineation and functional assessment, threatened and endangered species surveys, plant community classification and mapping, mitigation planning, and environmental impact assessment. Bruce has managed a number of complex, multi-year projects involving interdisciplinary teams conducting natural resource inventories, assessments, and watershed analysis in a variety of habitats; developing natural resource management, habitat conservation, and river corridor restoration plans; and producing environmental impact assessment documents.