Geotechnical Engineering Expert Witnesses in Colorado

Edwards, Colorado

Telecommunications, Geotechnical Engineering - GPS, Cellular Forensics, Criminal Forensics, Mobile Location, Location-Based Services, LBS, Patents, Intellectual Property, Accident Reconstruction, Internet of Things, Data Privacy, Phone location, Cell phones, Telematics, Socia Media, IoT, Driverless, Wearables, Artificial Intelligence, Context

David H. Williams is an internationally-known expert in the wireless/mobile location field and President of E911-LBS Consulting. He specializes in mobile/wireless location forensics litigation services and Intellectual Property/patents involving location technologies such as Global Positioning Satellite (GPS) systems, Network-based location systems, IoT, Artificial Intelligence, Wireless 911 (E911), and Real-Time Location Systems (RTLS), plus many others. Mr. Williams has successfully provided expert witness services in well over 200 patent, criminal, civil, anti-trust, trade secrets, product liability, fraud, class-action, and ITC cases. His credentials in mobile location goes back to the early 1980s. He has testified successfully in (U.S.) federal district court and other venues 15 times and been deposed in over 76 matters. Mr. Williams is expert in the full range of location-based services (LBS) applications enabled by these location technologies, including safety, security, an...

Clark, Colorado

Civil Engineering, Geotechnical Engineering - Construction Defects, Retaining Wall, Sewer, Trip and Fall, Grading, Detention Pond, Directional Drilling, ADA Compliance, Drainage, Irrigation Canal, Trenching, Expansive Soils, Erosion, Stormwater, Premise Liability, Sinkholes, Foundation Movement, Utilities, Slip and Fall, Pavement Distress

Zachary R. Henrichs, M.S., P.E., DFE is a licensed professional engineer serving Arizona, Colorado, Texas, and Wyoming. He has conducted numerous forensic engineering investigations, including civil cases involving personal injury and property damages. His experience in litigation support has encompassed claims arising from premises liability and construction defects. Mr. Henrichs has served as an expert witness and provided testimony for both plaintiff and defense counsels in matters of civil and geotechnical engineering. Mr. Henrichs has conducted investigations for cases involving pavement performance, pedestrian and vehicular traffic safety, soil stability, slope failure, sinkholes, frost-heave, unsuitable subgrade, inadequate grading and drainage, moisture intrusion, irrigation canal failure, stormwater management, utility damage, directional drilling/boring, underground pipe failures, slip-and-falls (snow and ice accumulation or mitigation), trip-and-falls, workplace safety ...