Group Delta Consultants has provided expert testimony in numerous construction defect litigation cases where soil subsidence, slope stability, landslides, groundwater, vibrations, or other geotechnical-related issues were involved.  Our responsibilities as expert witnesses typically include conducting field investigations to gather data, performing detailed engineering analyses to properly characterize subsurface conditions, and evaluating geotechnical issues.Over the past 20 years, Group Delta's principals have provided expert testimony in over 200 depositions and court appearances.  In addition we have also provided successful technical presentations to mediation and arbitration proceedings. We are highly experienced with deposition proceedings, cross examinations, court procedures, mediation and arbitration. We pride ourselves on fast-turnaround to requests from legal firms to meet tight case schedules. With more than ten years of experience with the legal community, our principals are are known for their professional, knowledgeable and credible demeanor which has resulted in a positive impact on jurors, mediators, and others involved with the legal process.  Some of the companies/agencies we have provided expert testimony for include:

• Allstate Insurance
• Pacific National Insurance
• Merrill Lynch
• City of San Diego
• San Bernardino Associated Governments