People
Dona Mann has 20+ years of geotechnical consulting experience in the Bay Area; her specialties include water-related infrastructure, river restoration, liquefaction and landslide analyses, geotechnical construction management, public school construction and overwater construction.
Timothy Sneddon has 18+ years of geotechnical consulting experience in the Bay Area. His experience includes projects for roads, highways, buildings, schools, pipelines, landslides, dams, levees, and canals. His specialties include landslide and slope stability evaluations, liquefaction analyses, foundation design, forensic evaluations, and geotechnical construction management.
Wayne Magnusen has 28+ years of geotechnical consulting experience in the Bay Area; his specialties include buildings, seismic retrofits, transportation infrastructure, landslide hazard/risk assessments, hazard/risk mitigation designs, ground support and geotechnical alternatives analyses.
Leeann Cobb has 30+ years of experience in office management, business operations management, and human resources. Leeann currently works as A3GEO's office and business manager.
Seren Moran has 10+ years supporting local small businesses in a variety of roles. Her current responsibilities at A3GEO include marketing and business relations. Seren strengthens the business by developing relationships with teaming partners and new clients.
Robert Speidel has 5+ years of geotechnical and environmental engineering experience. His current responsibilities include managing and conducting geotechnical field investigations utilizing geotechnical borings, cone penetration tests, downhole geophysical testing, and geotechnical instrumentation.
Sarah Khosravani is a California-registered Professional Civil Engineer with a master’s degree in Geotechnical Engineering and 7+ years of experience working on geotechnical and foundation engineering projects in Northern California and North America. Sarah’s project experience includes civil, infrastructure, pipeline/utilities, commercial and municipal buildings and transportation.
Dillon Braud is a Professional Civil Engineer with a master’s degree in Geotechnical Engineering and 7 years of experience working on geotechnical and infrastructure engineering projects in Louisiana and California. Dillon’s project experience includes infrastructure, pipeline/utilities, commercial and municipal buildings.
Joseph Huynh is certified as an Engineer-in-Training by the State of California, holds a Master of Science in Geotechnical Engineering and has 5+ years of geotechnical engineering experience on the West Coast of the United States. His experience includes earthwork, utilities, pipelines, roads, bridges and buildings.
Eric Arico is certified as an Engineer-in-Training by the State of California, holds a Master of Science in Computational Statistics, and has 6+ years of geotechnical engineering experience in the California Bay Area. His experience includes earthwork, utilities, temporary shoring, deep excavations, and building foundations.