John Livengood has more than 38 years of experience in construction, design, delay analysis and litigation support.  He is a registered architect and attorney, with proficiency in architectural design, construction, project management, government contracts, litigation support, mediation, arbitration, and construction litigation.  John’s services to his clients have included providing construction cost audits, cost estimation, analysis of change orders, delay and disruption claims, acceleration claims, loss of productivity claims, construction method analysis, and defective design