I have 35 years of experience, and specialize in the field of construction project management with specific knowledge in the areas of critical path scheduling, contract management and administration and contract audit, financial cost and pricing control and analysis. I have published on such topics as managing complex construction law issues, methods for analyzing delays, types of delays and claim variations, contract formulation, project controls and costs controls, and scheduling and managing changes on construction projects. I have testified 26 times on topics such as delay and other damage quantification, construction schedules and delays and construction productivity and costs.