Anna Henolson manages Trinity’s Seattle, Washington office, where she assists clients in numerous industries, including aluminum smelters, steel mills, cement plants, petroleum refining facilities, petroleum storage and distribution facilities, chemical processing plants, renewable natural gas plants, landfills, pulp and paper mills, wood product mills, glass container manufacturing facilities, fiberglass manufacturing facilities, asphalt shingle plants, fertilizer plants, aerospace, shipbuilding, surface coating operations, food manufacturing, and electric utilities.

Anna’s experience includes a wide range of air quality projects including state/provincial and federal air quality permitting, control technology analyses, quantifying emissions, compliance management and auditing, conducting regulatory applicability analyses, performing ambient monitoring data analyses, and performing air dispersion modeling analyses. She has also assisted clients with multimedia environmental assistance including State Environmental Policy Act (SEPA), stormwater, toxic release inventories, and environmental justice. She has conducted and managed over 50 ambient air quality dispersion modeling analyses that required complex dispersion modeling across North America and internationally. She has conducted these modeling analyses in support of PSD permitting, minor source permitting, permit amendments, environmental assessments, human health impact risk analysis, accidental release, litigation efforts, and odor assessments for a variety of industries.

Anna serves as an instructor for several of Trinity’s dispersion modeling training courses, including Fundamentals of Dispersion Modeling, Practical Air Dispersion Modeling Workshop, Dispersion Modeling for Managers, Dispersion Modeling for Lawyers, and Air Quality Dispersion Modelling for Managers in British Columbia, as well as for state and provincial introduction to air quality regulation courses in Alaska, Washington, Idaho, British Columbia, and Alberta.

Anna received her B.S. degree from the University of Idaho and her M.S. degree from the University of Washington, both in Mechanical Engineering. She is also a certified Professional Engineer (P.E.) in the state of Washington.