Anthony is a Senior Principal Water Resources Engineer based in Australia with more than 25 years of experience focused on delivering hydrology, flood hydraulics, and floodplain management solutions across Australia's infrastructure, transport, government, energy, and resources sectors.
Susan Cathey is a Senior Principal based in Texas with more than 35 years of experience focused on helping energy and industrial clients advance complex infrastructure projects from early development through permitting, construction, operations, and long-term asset stewardship.
Jared Warner is a Principal Engineering Geologist based in California with more than 15 years of experience focusing on engineering geology, geotechnical engineering, geologic hazards, and environmental permitting and compliance, often in support of complex utility infrastructure, mining, and land-development projects.
Bruce Thomas-Benke is a Senior Principal Consultant based in Missouri with more than 35 years of experience focused on industrial water and wastewater treatment, water efficiency, and brine management.
Eric Schellenger is a Principal Geotechnical Engineer based in Washington with more than 10 years of experience focused on public and private infrastructure projects, including transportation and utility improvements, evaluation and mitigation of geologic hazards, multifamily redevelopments, and development of healthcare and life-science facilities.
Jorge Murillo is a Senior Principal Geotechnical and Tailings Engineer based in Spain with more than 20 years of international experience focused on geotechnical projects, earthwork designs, and mine-waste projects and with significant tailings management responsibilities, often as Engineer of Record (EoR) and Independent Reviewer (IR). Jorge is Senior Services Director for Iberia.
David Allison is a Senior Principal Engineer based in Idaho with more than 20 years of consulting and industry experience focused on the design and operation of water and wastewater treatment systems, site characterization and remediation, mine investigation and discharge treatment, and construction services.
James Veres is a Senior Principal based in Maryland with more than 30 years of experience focused on federal contracting.
Martin Schneider is a Senior Principal based in Maryland with more than 25 years of focused on guiding complex federal and commercial nuclear programs.
John Longenecker is a Senior Principal based in Nevada with more than 35 years of experience focused on energy and national security. John is Executive Advisor to the Chairman for Energy and Security.
© 2026 Geosyntec Consultants, Inc. All Rights Reserved.
