Senior Principal
Geosyntec Consultants, Oregon, United States
Marc Leisenring is a principal water resources engineer in Portland, Oregon with over 20 years of experience in water quality improvement planning, stormwater management, and regulatory compliance. He specializes in hydrology and hydraulics, pollutant load modeling, data analysis, permitting, water quality treatment, and green infrastructure design. He helps clients meet NPDES and TMDL requirements, plans and designs stormwater control measures, and works collaboratively with responsible parties, regulators, and program managers to identify mutually agreeable solutions to complex water resources problems.
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Stormwater Quality Management in the Tahoe Basin under a Changing Climate
Monday, May 19, 2025
10:30 AM – 10:45 AM Alaska Daylight Time (AKDT)
Panel Discussion: Stormwater Centers for Excellence
Monday, May 19, 2025
1:15 PM – 2:45 PM Alaska Daylight Time (AKDT)
Machine Learning and Stormwater Management
Tuesday, May 20, 2025
4:45 PM – 6:15 PM Alaska Daylight Time (AKDT)
