Hiram leads the geotech group with over 34 years of professional experience. His specialties include dams, canals, water resource facilities, roads and bridges.
Hiram Alba, PE, PG
President & Founder
Geologic Engineering / Hazards
Tim leads the Hazards Group with over 21 years of experience. His professional career is focused on landslides, debris flows, fault studies, and the engineering that accompanies them.
Tim Thompson, PG
Environmental / Oil & Gas
Mike leads the environmental group with over 15 years of experience in environmental compliance and the oil and gas industry. His specialties include geophysics and structural geology.
Mike Vorkink, PG
With 15+ years of experience, Scott manages the geotech team, covering a wide array of projects including: foundation design, earthen dams, slope stability and MSE wall design.
Daniel has over 9 years of experience working on and managing geotechnical projects across several industry sectors including power, water, roadways, as well as industrial, commercial and residential development.