I have 35 years of experience, and specialize in the field of real estate cost analysis with specific knowledge in the areas of land residual analysis, discounted cash flows and land development costs. I have published on such topics as optimizing land plans, determining land development costs and product mix for land development. I have testified 15 times on topics such as discounted cash flow for real estate, land development costs and land residual valuation. I have reviewed over 8,000 projects in 25 states and four foreign countries, encompassing 5 million residential homesites and 2 billion square feet of industrial and commercial property.