With more than 45 years of experience in commercial construction and infrastructure development, he provides expert witness services grounded in senior-level project oversight and construction engineering leadership. His background includes executive and project management roles with responsibility for constructability review, contract administration, scheduling, and resolution of complex field and contractual disputes. He has served as a construction consultant, construction manager, senior project manager, vice president, project engineer, and staff engineer, overseeing project management, construction engineering, and complex issue resolution on large-scale public and private projects.

His expertise includes construction claims and litigation, contract agreements and documentation, constructability analysis, cost overruns, contract time delays, quality control, safety issues, and forensic evaluation. He has extensive experience with Critical Path Method planning and scheduling, earthwork and site work, heavy civil construction, wastewater reclamation facilities, and major infrastructure projects. He has provided claims consulting and expert witness services for more than 40 years, including case analysis, depositions, arbitrations, and trial testimony in disputes involving delay and disruption claims, design deficiencies, equipment performance disputes, differing site conditions, and high-value cost overrun matters, supporting attorneys, owners, contractors, and public agencies in complex construction litigation and arbitration proceedings.