Imran Durrani, PhD, CEng, MICE
Imran Durrani is a Principal Geotechnical Engineer and project director based in Dubai with more than 20 years of experience focused on geotechnical engineering to support coastal and marine projects.
Max Dugan, PE, ENV-SP, CWRE
Max is a Principal Water Resources Engineer based in Oregon with more than 10 years of experience focused on municipal stormwater planning, permitting, design and management, as well as on watershed planning, surface-water and groundwater resources management, and wildfire-related response, mitigation, and planning.
Jonathan Doros
Jon Doros is Geosyntec’s Chief Financial Officer and is based in Texas. He is a seasoned corporate finance executive with extensive experience in financial operations, investor relations, financial planning and analysis, corporate development, and ventures.
Waldo Dressel, TFIEAust, CEngT, NER
Waldo Dressel is a Senior Principal Geotechnical and Tailings Engineer based in Australia with more than 30 years of experience focusing on the management, design, and construction of tailings storage facilities.
John Dobias, PE
John Dobias, PE, is a Principal Engineer based in Texas with more than 20 years of experience focused on offshore geotechnical engineering.
Kevin Dufresne, PEng
Kevin is a Principal Engineer based in Ontario with more than 20 years of experience in process engineering and the water industry. His specialties include developing semi-passive biological treatments for selenium, implementing comprehensive treatment solutions for PFAS, and applying innovative membrane-based treatment technologies.
Amy Dzialowski
Amy Dzialowski is a Senior Principal with more than 20 years of experience focused on environmental planning, stakeholder engagement, public-private partnership development, compliance, and program funding.
Damon DeYoung, PG, PMP
Damon DeYoung is a Senior Principal Geologist based in California with more than 20 years of experience focused on geologic and hydrogeologic investigations, program development and management, and environmental restoration of federal sites.
Scott Deitche
Scott Deitche is a Senior Principal Water Resources Expert with more than 28 years of experience assessing water quality, supporting water quality regulatory compliance, and managing water resource planning, stormwater studies, resiliency, and environmental permitting.
John deLaChapelle, LG, LEG
John deLaChapelle is a Senior Principal Engineering Geologist based in Washington with more than 23 years of professional experience focused on assessing and managing geohazards for oil and gas clients, as well as for other clients with linear infrastructure.
